Atoms and the periodic table
Atomic structure, elements, and properties.
ONE-ON-ONE ONLINE TUTORING · US
Online chemistry tutoring for students in the United States
Understand the ideas behind reactions and calculations. Work through balancing, moles, and general chemistry.
HOW WE WORK
01IdentifyWhat you need
02UnderstandThe reasoning
03PracticeAt your pace
WHAT WE CAN COVER
Your questions, your course, a clear path.
We review your school materials and start with the step you need.
Bonding and naming
Compounds and nomenclature taught in your course.
Reactions and stoichiometry
Balancing, moles, molar mass, and quantitative relationships.
Solutions
Concentration and conversions appropriate for your class.
A QUICK EXAMPLE
Balance water formation
Adjust coefficients to conserve atoms. Changing subscripts changes the substances.
Explore our approachCHEMISTRY
2H₂ + O₂ → 2H₂O
Examples are taught in the way your course requires.
PRICES IN US DOLLARS
Choose one hour or a package that fits your goals.
Each hour is 60 minutes. Prices are for one-on-one online tutoring.
One hour
$20 USD / per hour
- 1 hour · 60 minutes
- Total price: $20 USD
5-hour package
$18 USD / per hour
- 5 hours · 60 minutes per hour
- Package total: $90 USD
10-hour package
$15 USD / per hour
- 10 hours · 60 minutes per hour
- Package total: $150 USD
All amounts are in US dollars. Lessons are one-on-one and online. There is no enrollment fee or required monthly payment. Before agreeing to a package, confirm availability, scheduling, payment method, how the hours are used, package validity, and any changes or cancellation terms in writing. Read the service terms
FREQUENTLY ASKED QUESTIONS
Before your first lesson.
How do lessons fit my school course?
Send your grade, syllabus, notes, and exercises. We do not assume an exact match between Mexican and US grade systems.
How much does a lesson cost?
A one-on-one 60-minute session is $20 USD. Five hours cost $90 USD total, and ten hours cost $150 USD total.
Can I take lessons in English?
Please ask us to confirm tutor, language, and schedule availability before arranging a session.
Grades and exam outcomes cannot be guaranteed.
Tell us about your subject and schedule
Tell us your topic, school grade, and course materials. We confirm tutor and language availability before arranging a session.