Chemistry Homework Help — Free AI Tutor for Every Topic
Stoichiometry, equilibrium, organic mechanisms, balancing equations — paste your chemistry problem or photograph the textbook page and get a worked solution in seconds.
How It Works
- 01
Enter or photograph the problem
Paste a chemistry problem in plain text, write equations using common notation, or upload a photo of the textbook page.
- 02
ScanSolve identifies the topic
Stoichiometry, gas laws, equilibrium, organic mechanisms — the AI picks the right approach automatically.
- 03
Read the solution
Step-by-step solution with balanced equations, unit cancellations, and explanations of why each step is taken. Ask follow-ups for unclear steps.
What Makes ScanSolve Different
Balances chemical equations correctly
ScanSolve balances equations including redox reactions, with coefficients shown in the explanation. Most generic AI tools get balancing wrong.
Stoichiometry with unit tracking
Mole ratios, limiting reagents, theoretical yield, percent yield — all worked with explicit unit cancellation so you can follow each step.
Organic mechanism arrow-pushing
Reaction mechanisms shown step-by-step including curved arrows for electron flow, intermediates, and product formation.
Lab calculations & buffer problems
Henderson-Hasselbalch, titration curves, ICE tables for equilibrium — explicitly walked through with all assumptions stated.
Photo input for textbook problems
Open your chem textbook, snap a photo of the page, and ScanSolve reads the problem (including subscripts and superscripts) and solves it.
What It Covers
General Chemistry
Atomic structure, periodic trends, bonding, stoichiometry, gas laws, thermochemistry.
Organic Chemistry
Functional groups, reaction mechanisms, synthesis, NMR/IR interpretation.
AP Chemistry
Curriculum-aligned problems including equilibrium, kinetics, electrochemistry, FRQs.
Biochemistry
Enzyme kinetics, Michaelis-Menten, metabolic pathways, pH/buffer calculations.
Physical Chemistry
Thermodynamics, kinetics, quantum mechanics introductions.
Frequently Asked Questions
Can ScanSolve balance chemical equations?
Yes — ScanSolve balances chemical equations including redox reactions, and explains how it picked the coefficients. This is a known weakness for generic AI chatbots, but ScanSolve is specifically tuned for chemistry.
Does it work for organic chemistry mechanisms?
Yes. ScanSolve walks through reaction mechanisms with arrow-pushing explanations, intermediates, and product formation. You can ask follow-up questions about why a particular electron flow happens.
Can it read my chemistry textbook from a photo?
Yes. ScanSolve’s 2026 vision models read subscripts, superscripts, and chemical formulas accurately. Photograph a page, the AI extracts the problem, and you get a worked solution.
How does this compare to a chemistry tutor?
ScanSolve handles the “show me how to solve this problem” part of tutoring instantly and free, 5 times a day. For ongoing tutoring, exam prep, or concept review, a human tutor still has advantages — but for the day-to-day homework, ScanSolve covers it.
Related Free Tools
More homework help from ScanSolve — same free tier, no sign-up.
Try ScanSolve Free
5 free step-by-step solutions per day across all subjects. No card required, no sign-up needed.