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AI Chemistry Solver

Unlock complex chemistry problems with our AI-powered solver. Get step-by-step solutions, molecular structures, and reaction pathways instantly. Elevate your understanding of chemistry effortlessly.

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Chemistry solver

Master Chemistry with an AI Tutor That Explains, Not Just Solves

This free AI chemistry solver takes a stoichiometry, equilibrium, organic or thermodynamics problem and works through it one step at a time.

Type the question or upload a photo of the page — every step names the rule being applied, states the mole ratio and carries the units through, so you follow the method instead of copying a number.

That is the difference between a chemistry homework solver that hands you a number and a chem problem solver you can actually learn the method from: you see why the equation balances the way it does, why one reagent runs out first, and where each conversion factor came from.

Balance: C3H8 + O2 → CO2 + H2O
1 Carbon balanced first: 3 CO₂ on the right
2 Hydrogen next: 8 H means 4 H₂O
3 Oxygen counted last: 10 O needs 5 O₂
Answer C₃H₈ + 5 O₂ → 3 CO₂ + 4 H₂O

Every step names the rule it applies.

Solve chemistry problems step by step

Instead of guessing which formula to reach for, you see how the problem is approached: the balanced equation is written first, the given quantities are converted to moles, the mole ratio is applied, and only then is the answer converted back into grams, litres or molarity.

That order is what makes the working checkable — you can hold it next to your own and find the exact line where the two answers separate. Ask a follow-up on any step and it gets re-explained on its own.

  • How to balance the equation before anything else
  • How to convert grams, litres and particles into moles
  • How to apply the mole ratio from the balanced equation
  • How to carry the units through to the final answer
Rule named at each step

Grams of product from grams of reactant

Mole ratio applied from the balanced equation

pH of a strong acid

Strong acid dissociates fully — pH = −log[H⁺]

Which reagent runs out first

Both reagents converted to moles before comparing

Solve chemistry problems from a photo

Upload a photo of the problem set, a screenshot, or a PDF of the lab handout. The solver reads the formulas, the structures and the given quantities straight from the page, then works through the problem step by step: the balanced equation, the mole ratio, the substitution, the final value with units.

Handwritten mechanisms and scanned worksheets work the same way. If a step is unclear, ask a follow-up in the same chat.

  • Photos of the textbook page, taken on your phone
  • Screenshots and scanned worksheets, structures included
  • PDF lab handouts, worked one question at a time
  • Handwritten mechanisms, read straight off the page
Formulas, structures and given quantities read off the page

Get free chemistry homework help anytime

Most searches for chemistry homework help happen late, the night before the problem set is due. A free chemistry solver that is awake then is worth more than one that is thorough on Monday morning.

Ask a question and get a clear explanation, work a problem set through one question at a time, or have the solver generate extra practice on whichever topic keeps costing you marks — stoichiometry one week, buffers the next. Everything runs on a free account, with no credit card.

  • Ask chemistry questions and get clear explanations
  • Work homework problems through step by step
  • Generate extra practice on the topics you keep missing
  • Revise for a test with the solver you did the homework on
Follow-up in the same chat
Why is HCl the limiting reagent and not the zinc?
Because the ratio is 1 Zn to 2 HCl. Converted to moles, the acid runs out first even though there are more grams of it — here is the comparison side by side.
Mole ratio Limiting reagent

What the AI Chemistry Solver covers

From high-school and AP Chemistry to a typical first-year university course — the topic groups most chemistry homework falls into.

General chemistry

Stoichiometry, moles and molar mass, limiting reagents, percent yield, empirical and molecular formulas, gas laws, solutions and molarity.

Equilibrium and acids/bases

Ka and Kb, pH and pOH, buffers, titration curves, solubility products.

Organic chemistry

IUPAC naming, functional groups, isomers, resonance and Lewis structures, common reaction mechanisms.

Thermodynamics and electrochemistry

Enthalpy and entropy changes, Hess's law, redox balancing, cell potentials.

Lab and analytical work

Dilutions and solution prep, titration data, Rf values from a TLC plate, percent error and significant figures.

Atomic structure and bonding

Electron configuration, periodic trends, electronegativity, VSEPR shapes, hybridisation, isotopes and nuclear decay.

Gas-law problems that carry over into mechanics are covered by the AI physics solver.

Free Chemistry Calculators and Tools

Working through a specific calculation? These free tools solve one step at a time and show the working, so you can check each number against your own.

chemical equation balancer Lewis structure generator resonance structure generator IUPAC name generator redox reaction balancer molarity calculator pH and pOH calculator stoichiometry calculator Ka calculator empirical formula calculator limiting reagent calculator Rf value calculator titration simulator periodic table lookup
Three simple steps

How it
works

01

Enter or upload

Type your assignment or upload an image or PDF to our platform.

02

Get instant solution

Get a detailed step‑by‑step answer with study recommendations.

03

Customize the result

Discuss the solution with AI, ask questions, and get clarifications to understand details better.

Real problems, solved step by step

A preview of how EduSolver formats a solution. Tap through to see the full work.

Balance: C3H8 + O2 -> CO2 + H2O

Answer C₃H₈ + 5 O₂ → 3 CO₂ + 4 H₂O
Step-by-step
1 Balance the carbon
2 Balance the hydrogen
3 Balance the oxygen last
4 Check
See full step-by-step solution

How many grams of NaCl are needed for 250 mL of a 0.5 M solution?

Answer 7.3 g of NaCl
Step-by-step
1 Convert the volume to litres
2 Find the moles of solute
3 Work out the molar mass of NaCl
4 Convert moles to grams
See full step-by-step solution

Which reagent is limiting: 5 g of Zn with 10 g of HCl?

Answer zinc is limiting
Step-by-step
1 Write the balanced equation
2 Convert both masses to moles
3 Compare against the mole ratio
4 State the conclusion
See full step-by-step solution
Why EduSolver

Why students choose EduSolver for Chemistry AI Solver

24/7 instant and accurate answers

Late-night cramming or a problem set due tomorrow — answered while the textbook is still open.

Covers school and university subjects

From middle-school basics through AP, college, and exam-level material.

Step-by-step, easy-to-follow explanations

Every stage of the method is shown, not just the final answer.

Free account — no credit card required

Run a real problem through the solver before you pay anything.

Uniqueness guaranteed, anti-plagiarism focused

Teaches you the method to write the answer yourself — not how to copy one.

Supports photos, text, and files

Snap a worksheet, a handwritten page, or a textbook screenshot.

AI learning tools

Beyond homework — study smarter

Use EduSolver for more than Chemistry AI Solver homework — review concepts, compare explanations, and prep for tests with the full study toolkit.

Q&A Library

Browse millions of solved questions across every subject — searchable, with step-by-step working.

Open Q&A Library

Flashcards

Auto-build decks from your notes, study with spaced repetition, share with classmates.

Open Flashcards

Summarizer

Turn lectures, PDFs, YouTube and audio into focused summaries you can revisit in minutes.

Open Summarizer

Quiz Generator

Generate multiple-choice, true/false and short-answer quizzes from any source — graded instantly.

Open Quiz Generator

GPA Calculator

Compute weighted GPAs across semesters and project the grade you need next term.

Open GPA Calculator

Final Exam Calculator

Work out exactly the score you need on the final to hit your target course grade.

Open Final Exam Calculator
120k+
students helped
4.8 / 5
average rating
Step-by-step
working on every Chemistry AI Solver question
Use cases

Who it's for

School students

Understand topics and practice typical problems.

University students

Drafts, calculations, code reviews, and more.

Parents & tutors

Quick refreshers and helpful examples.

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How EduSolver stacks up

Capability
EduSolver
ChatGPT
Any other AI solver
Step-by-step Chemistry AI Solver working shown
Reads a photo of a handwritten worksheet
Follow-up questions on the same problem
Tuned for academic accuracy on Chemistry AI Solver
No prompt engineering required

Frequently Asked Questions

Is there a free AI chemistry solver?
Yes — this one works on a free account with no credit card. The free tier includes a set number of step-by-step solutions per day; PRO removes the daily limit and adds photo solve and PDF chat.
Can I upload a photo of a chemistry problem?
Yes. Upload a photo of the page, a screenshot or a PDF. The solver reads formulas, structures and given quantities from the image before working through the problem.
Can it balance chemical equations?
Yes, and it shows how the coefficients were arrived at rather than just printing the balanced equation. For equations only, the dedicated chemical equation balancer is faster.
What chemistry topics does it handle?
General chemistry (stoichiometry, gas laws, solutions), equilibrium and acid-base chemistry, organic chemistry (naming, isomers, mechanisms) and introductory thermodynamics and electrochemistry.
Does it show the units and the mole ratios?
Each step carries the units through and states the mole ratio being used, so you can check the reasoning against your own working rather than only comparing final numbers.
Is it suitable for AP Chemistry and first-year university chemistry?
It covers the problem types that come up in AP Chemistry and typical introductory university courses. Check the working against your course notes before relying on it.

Use EduSolver when you want to understand Chemistry AI Solver, not just finish it.

Free account — no credit card required.