Chemistry Class (pH, electrochemistry, titration, redox, stoichiometry) - English

From 53.48 C$ /h

Chemistry is a widespread subject in many schools, institutes and universities.

The first obstacle to overcome this subject is quantitative chemistry, an enormous examination full of notions such as pH, electrochemistry, titrations, redox, atomic and molecular orbitals, colligative properties, gas. I offer lessons on all these topics, both for exam preparation and for a test or class assignment.

I combine theory with practice, offering exercises I propose or carrying out those that you bring yourself.

Location

Online from Netherlands

About Me

Hi everyone,
I am a PhD student in Physical Chemistry working in the solar field and renewable energies. I have been teaching for six years now, both when I was a student in Italy and now in Amsterdam. If there is something that I know for sure is that I want to become a professor one day as the most satisfying thing for me is to know that my students appreciate and have fun chemistry after my lessons. Chemistry is not so bad after all!

Education

BSc in Chemistry at La Sapienza University in Rome
MSc in Physical and Inorganic Chemistry at La Sapienza University in Rome (Internship at UvA Amsterdam)
PhD in Physics - AMOLF, Amsterdam (ongoing)

Experience / Qualifications

I mainly focus on general chemistry and chemistry in solution: stochiometry, pH, solutions, gas, oxidation and reduction, electrochemistry

Age

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

30 minutes

45 minutes

60 minutes

The class is taught in

English

Italian

Skills

Chemistry

Quantitative chemistry

Reviews

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Editing/Revision scientific essays, manuscript or thesis (Chemistry)

60.16 C$ /h

Need to edit or revise a manuscript, thesis or essay?
Taking advantage of professional academic editing can help your work reach its potential and increase your chances of being graded higher.
I can provide specific feedback and suggestion to improve the quality of your thesis, essay or manuscript.

Scientific Coaching: PhD, postdoctoral researcher and scientists

100.27 C$ /h

Studying science or doing a PhD in science is particularly difficult and challenging. It is even more complicated considering that finding a job afterward is not easy.
I have been through a PhD in Physical Chemistry, abroad and far from my home country, so I can tell how difficult it is.
Why this class, then?

I want to share with you my experience as woman in science and support your efforts during the PhD or during the search for a new job, providing coaching class and support.

Raef

4.73

(136)

I give private lessons at home or online by a very modern method of Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Mechanics - Electricity - Chemistry - Organic Chemistry - Biology, Geology of new French program or International School (in english IB) to students in Terminales, 1ère, Seconde, Brevet, Concours and university preparatory classes or 1st university year.
You can contact me for details.
I practice teaching since I was a student where I was first in my class.
Program and special rate for some countries that finish their program later where I can be there with help to better prepare CNED homework
Results of my Terminale students from the last 10 years were with mention VERY GOOD AND GOOD AND AN EXCELLENT.
You benefit from reduced rates in this area of Asia.
Do not hesitate to contact me for more information, answer in a few minutes up to 12 hours maximum..

Aneeka

4.73

(136)

I am currently a Medical Student and have completed a degree in Biomedical student at Cardiff University. I am warming friendly, willing to help and enthusiastic person. I put all my effort in to something I do. I relish the opportunity to help those who are struggling or who wish to go the extra mile to deepen their knowledge of their chosen subject. f you would like some support for your child im here to help at any age up-to A level
I can provide highly planned, engaging, student-centred lessons that are catered to each individual's needs, and I can be as flexible as you'd like with timings and prefer to go on Skype.

I can provide references. I have previously done work in nurseries and primary schools. I also have taught small children Arabic and religious teachings. I also Have a DBS.

Please don't hesitate to get in touch with me at any time

Benson

4.73

(136)

Nothing beats one-on-one lessons.
I am a qualified, experienced, and certified international tutor with a strong familiarity with the Cambridge IGCSE/A-Levels/O-Levels & IB Diploma curricula. I offer both ONLINE and IN-PERSON lessons in PHYSICS, CHEMISTRY, and BIOLOGY, following the British, American, and Indian curricula.
My classes are available at affordable rates and can be conducted in-person or online. I adopt a student-oriented teaching style, striving to provide the best private lessons for my students.

With 6 years of professional experience in science (Physics, Chemistry, and biology), I am well-versed in both the British and American curricula and I possess a high level of competency. I have taught students from various countries, including Belgium, Spain, Switzerland, Japan, the USA, the Caribbean, the UK, India, China, Singapore, Malaysia, Turkey, the Netherlands, Luxembourg, Germany, France, Italy, and South Africa.

Book a lesson with me, and we can start on any day and time that suits you.

Amin

4.73

(136)

Struggling with math, physics, or chemistry? You're not alone — these subjects are hard, and classroom explanations are rarely enough.
I offer personalized tutoring for middle school, high school, and early university students following the French Mission curriculum, the Moroccan national curriculum, or the international baccalaureate.
Topics covered:

Mathematics: algebra, geometry, calculus, trigonometry, probability
Physics: mechanics, electricity, optics, thermodynamics
Chemistry: organic, inorganic, stoichiometry, reactions

My approach:
I don't re-explain the textbook — I identify exactly where your understanding breaks down and fix it from there. Each session is built around your specific difficulties, not a preset program.
I completed CPGE (Classes Préparatoires aux Grandes Écoles) in Mathematics and Physics before graduating as a State Engineer — I know these subjects at an advanced level and I know where students typically get lost.
Individual and small group sessions available. Online (worldwide) in French, Arabic, or English.

Mavi

4.73

(136)

I am Mavi, a physics engineer working at an aerospace company.
I have been teaching private lessons at the primary, secondary, high school, and university preparatory levels for 11 years. I teach mathematics, physics, chemistry, and science. I have a good command of the curricula of IB, IGCSE, American, Hong Kong, and international schools.

Additionally, I hold the position of president at the Astronomy Society, where I foster my students' interest in astronomy and science beyond the lessons. I prepare the learning environment by incorporating experiments and exploration, moving away from rote education. I often bring experimental materials to class, aiming to make learning memorable through hands-on experiments.

As an educational mentor, I approach my students as if they were my siblings, valuing creativity. I have a deep passion for mathematics, physics, and science. I am dedicated to helping students understand and learn because life encompasses both SCIENCE and ART. The more people I can inspire to know, understand, and love mathematics, physics, and chemistry, the more proud I am.

Are you curious about how nature works?

Let's explore together!

Prashil

4.73

(136)

Welcome to my Foundation Course in Science and Maths, specially designed for primary, secondary, and high school students in Amsterdam. This course aims to build a strong foundation in these critical subjects, ensuring students excel academically and develop a genuine love for learning.

My teaching approach is focused on making learning enjoyable and engaging. I incorporate interactive activities and hands-on experiments to bring Science and Maths concepts to life. By involving students in these dynamic learning experiences, I aim to transform abstract concepts into tangible understanding. Each session is thoughtfully designed to keep students interested and motivated, minimizing fatigue and maximizing retention.

I believe in simplifying complex topics, breaking them down into easy-to-understand segments. This approach helps students grasp and retain challenging concepts with ease. Techniques such as mnemonic devices, visual aids, and real-life examples are integral to my method, ensuring that formulas and concepts are not just memorized, but truly understood.

Regular assessments are conducted to track student progress and identify areas needing improvement. These tests also prepare students for their school exams, ultimately boosting their confidence. I understand the importance of keeping parents informed and involved in their child’s academic journey. That's why I provide weekly reports detailing their child’s progress, strengths, and areas for improvement. This continuous feedback loop ensures that parents are aware of their child’s development and can support their learning at home.

Encouraging words and positive feedback are integral to my teaching method. I strive to build students' self-confidence and to instill a love for learning through positive reinforcement. Setting achievable goals for each student, I celebrate their successes and motivate them to strive for excellence. This goal-setting approach not only drives academic success but also fosters a sense of accomplishment and self-worth.

As a tutor, my satisfaction comes from seeing my students excel and reach their full potential. My ultimate goal is to empower students with the knowledge and skills they need to succeed in Science and Maths. I am always available to support my students, offering additional help and resources as needed to ensure their success.

I foster an open environment where students feel comfortable asking questions, no matter how simple they may seem. This curiosity drives deeper understanding and encourages a proactive approach to learning. By incorporating games, puzzles, and interesting activities, I ensure that learning remains fun and engaging, keeping students excited about the subjects.

Join my Foundation Course in Science and Maths and watch your child develop a strong foundation, confidence, and a genuine love for these essential subjects. Let’s work together to achieve academic excellence and make learning a fun and rewarding experience. “Excel in Subjects, Soar in Confidence!”

Victor

4.73

(136)

Hi, I'm Victor. I can help you in mathematics and add mathematics throughout junior and senior high school. I have 12 years of tutoring experience and now I want to help students around the world achieve better grades in school. I'll give my best support even after lecturing sessions, whenever you need it. Let me help you reach your goals in your math subject. 😄

Mahmoud

4.73

(136)

Are you a postgraduate student or looking to write a scientific research paper/review?
This course equips participants with the skills to critically revise scientific manuscripts for clarity, rigor, and adherence to publication standards. Focused on chemistry-related fields, such as organic chemistry, natural products chemistry, and/or analytical chemistry. It addresses the unique demands of sub-disciplines while fostering interdisciplinary competence. Participants will learn to refine manuscripts for pre-submission and post-peer review stages, ensuring readiness for high-impact journals.
This course will include, but not be limited to:
- Enhance logical flow and impact like (abstract, introduction, methods, results, discussion, conclusion).
- Develop proficiency in journal-specific formatting, including figures (e.g., ChemDraw), references, and supplementary materials.
- Strategize responses to reviewer comments, balancing revisions with study integrity.
- Utilize software for references (EndNote).

Skills Gained:
- Critical evaluation of scientific content and structure.
- Enhanced technical writing and data visualization.-
- Proficiency in navigating submission workflows and ethical guidelines.

Outcome:
Participants will emerge capable of transforming drafts into polished, publication-ready papers, effectively communicating research to the global scientific community.

Nathan

4.73

(136)

As a dedicated PhD student in biochemistry at EPFL, I offer personalized tutoring in chemistry and biochemistry for students at high school, university, or master’s level. Whether you’re preparing for exams, struggling with complex concepts, or aiming to deepen your understanding, I tailor each session to your goals and learning style. With a strong academic background and a passion for teaching, I strive to make science approachable, engaging, and relevant. My approach emphasizes clear explanations, critical thinking, and practical examples to help you build confidence and excel in your studies.

Dr.

4.73

(136)

I offer personalized online tutoring (via teams , Zoom or Google Meet) and in-home sessions for students of all ages and levels. My lessons are designed to be interactive, creative, and tailored to each learner’s needs, ensuring active engagement and lasting understanding.

With a Ph.D. in Science and 10+ years of teaching experience, I provide flexible session lengths (1-2 hours) and adapt my methods—whether through discussions, multimedia, or hands-on examples—to make complex topics accessible and exciting. Let’s make learning both effective and enjoyable!

Course Subject:
Biology: Biotechnology, Biochemistry, Immunology, Cell and Molecular Biology, Molecular Genetics, Anatomy and Physiology of animals and plants

Chemistry—comprehensive coverage of all five core disciplines to ensure a holistic understanding of the molecular world.

Organic Chemistry: Reaction mechanisms, stereochemistry, synthesis planning, and nomenclature.

Inorganic Chemistry: Coordination chemistry, periodicity, molecular symmetry, and bio-inorganic systems.

Physical Chemistry: Thermodynamics, quantum chemistry, kinetics, and electrochemistry.

Analytical Chemistry: Spectroscopy (NMR, IR, UV-Vis), chromatography, method validation, and data interpretation.

Biochemistry: Enzyme kinetics, metabolic pathways, protein structure, and bioenergetics.

Course Level: Tailored for High School (IB/AP/A-Levels), University/College (Undergraduate & Graduate), and Adult Learners seeking to strengthen fundamentals or prepare for competitive exams.

Location of the Lessons: Live, interactive, and high-quality sessions delivered online—learn from home in the Netherlands or anywhere worldwide, Face to face- at your home or at my place.

Inês

4.73

(136)

Mastering mathematics and science at lower secondary level (LWS/KS3) is crucial for success in IGCSE.

I explain science and maths concepts easily, so students truly understand the underlying causes and never have to memorise a formula again.

Alessandro

4.73

(136)

I offer personalized tutoring and support in Mathematics, Physics, Chemistry, and Science for middle school, high school, and early university students.

My goal is to make scientific subjects accessible and engaging. Rather than just memorizing formulas, my approach focuses on understanding the core concepts so that problem-solving becomes logical and intuitive.

Whether you need to catch up, build your confidence, or deepen your understanding of the material, I am here to help you reach your academic goals in a relaxed and supportive environment.

Kevin

4.73

(136)

Swiss-Focused Mathematics, Physics & Chemistry Tutoring – Passerelle, BMS, Berufsmaturität, Matura, Fachmaturität, QV & Adult Education

This class is designed for students and adult learners in Switzerland who want serious, structured and exam-focused support in Mathematics, Physics and Chemistry. The main focus is preparation for Passerelle, BMS, Berufsmaturität, Matura, Fachmaturität and QV/final apprenticeship exams, as well as support for learners in adult education who are returning to study, changing career direction or preparing for a new academic path.

What makes my tutoring different is the strong connection to the Swiss education system. I completed my master’s degree at a University of Applied Sciences in Switzerland and have many years of experience teaching students in Switzerland. This means my lessons are not generic international tutoring. They are built around Swiss school expectations, Swiss exam styles, Swiss curricula and the specific challenges faced by learners in Switzerland.

➜ Special focus on Passerelle preparation
The Passerelle is one of the most demanding Swiss pathways because it requires strong discipline, independent thinking and solid exam technique. I help students prepare systematically in Mathematics, Physics and Chemistry by working through the required theory, typical task types, old exams and exam-style practice.

➜ BMS and Berufsmaturität support
For BMS and Berufsmaturität students, I provide structured help in Mathematics, Physics and Chemistry, depending on the programme and exam requirements. We focus on building strong foundations, closing gaps and applying methods correctly in exam situations.

➜ Matura and Fachmaturität preparation
I support students preparing for Matura and Fachmaturität exams with clear explanations, relevant exercises and a structured learning plan. The lessons help students understand difficult topics, organize their knowledge and gain confidence before important assessments.

➜ QV / final apprenticeship exam preparation
Many vocational students need Mathematics, Physics or Chemistry for their QV/final apprenticeship exams, especially in technical, scientific, laboratory, healthcare or engineering-related fields. I help students connect theory with practical calculations and exam-style tasks.

➜ Adult education and returning learners
I also work with adult learners who are returning to education after a break, preparing for Passerelle, Berufsmaturität, Fachmaturität, QV or further studies. Adult learners often need a clear, respectful and efficient teaching style. I explain from the foundation upward, without judgment, and help rebuild confidence step by step.

➜ Mathematics, Physics and Chemistry taught with equal seriousness
The focus is not only Mathematics. Physics and Chemistry are also important, especially for Passerelle, Matura, Fachmaturität, technical BMS directions, QV exams and later studies. I explain formulas, concepts and calculations clearly so students understand the logic behind the subject.

➜ Old exams and Swiss-style practice
Where suitable, I use old exams, typical Swiss exam questions and realistic practice material. Students learn how questions are asked, how to recognize the correct method, how to structure their solutions and how to avoid common mistakes.

➜ Clear step-by-step method
Every task is approached with a simple structure: What is given? What is required? Which formula, law or method is suitable? Why does it apply? Then we solve the task step by step with all formulas, calculations and explanations.

➜ Why choose a Swiss-focused tutor?
Many tutors may know Mathematics, Physics or Chemistry, but Swiss exams often have their own wording, structure and expectations. Because I studied in Switzerland and have taught Swiss students for years, I can prepare learners in a much more targeted and relevant way.

➜ For serious students who want real progress
This class is ideal for students and adult learners who want to pass an important exam, improve their grades, close knowledge gaps, prepare for further studies or gain more confidence in Mathematics, Physics and Chemistry.

➜ Success-oriented preparation
My goal is to help students build real understanding, not just short-term memorization. With clear explanations, structured practice, old exam material and consistent preparation, students can develop the confidence and exam technique needed to perform at their best.

Ken

4.73

(136)

I offer my services for personalized private lessons tailored to each student's needs in order to fill gaps in knowledge and boost results.
With 3 years of experience in mentoring, I have been able to get involved, with excellent results, in the "cordées de la réussite" program at ENCPB in PC chemistry, mentor students preparing for entrance exams to the top engineering schools (X, ENS, ESPCI, Mines, Centrale) in math, physics and chemistry, help medical students in organic chemistry, and tutor in physics and chemistry at the Lycée Louis-Le-Grand and at ENCPB in PCSI.
I am currently in my final year of engineering school at ESPCI Paris-PSL, the third-ranked engineering school in France in 2026 and the first in academic excellence, and I attended a PCSI/PC* preparatory class at the Lycée Louis-Le-Grand. I am available during the week as well as on weekends.
I offer tutoring for students from high school (grades 10-12), university preparatory classes, and up to the third year of university (BAC+3), in math, physics, and chemistry. Feel free to contact me if you're interested; I'm responsive and committed to helping every student achieve their goals.

Feten

4.73

(136)

Master Chemistry with confidence!

Whether you are struggling with basic concepts, preparing for an important exam, or aiming for higher grades, I am here to help you succeed.

I am an engineering student specializing in Chemical Engineering with research experience at the University of Sherbrooke (Canada). I combine strong scientific knowledge with a patient and structured teaching approach to make chemistry easier to understand.

During our lessons, you will:

✔ Understand concepts instead of memorizing them

✔ Solve exercises step by step

✔ Improve your problem-solving skills

✔ Prepare efficiently for quizzes, assignments, and exams

✔ Learn at your own pace in a supportive environment

I adapt every lesson to the student's level and learning style.

Whether you are a beginner or an advanced student, together we will build your confidence and help you achieve your academic goals.