Interactive chemistry for curious minds

Chemistry you can see.

Explore interactive simulations, visual concepts, JEE & NEET preparation and chemistry resources designed to turn difficult ideas into something you can actually understand.

Explore Simulations → Explore Chemistry
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ChemistryIsFun • Explore the unseen
Explore

Don't just read chemistry.
Explore it.

Choose how you want to learn — interact with a simulation, build a concept, prepare for an exam or discover something unexpected.

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Simulations

See chemistry in action and experiment with variables.

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Visual Concepts

Turn difficult chemistry ideas into things you can see.

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JEE & NEET

Build concepts, practise problems and prepare smarter.

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Study Resources

Notes, worksheets, questions, e-books and more.

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Interactive Lab

Chemistry you can play with.

Change variables. Observe what happens. Discover why. More simulations will be added as the ChemistryIsFun lab grows.

Physics × Chemistry

Photoelectric Effect

Explore frequency, intensity, work function and electron emission.

Coming to the Lab →
Atomic Structure

Atomic Orbitals

Rotate and explore the shapes and orientations of atomic orbitals.

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Chemical Bonding

Molecular Geometry

Build molecules and discover how electron pairs shape them.

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Atomic Structure

Hydrogen Spectrum

Explore transitions between energy levels and spectral lines.

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Electrochemistry

Electrochemical Cells

Explore electrodes, electron flow, cell potential and concentration.

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Chemical Equilibrium

Le Chatelier's Principle

Change conditions and watch equilibrium respond.

Coming to the Lab →
Learn & Master

Prepare with understanding.

Serious exam preparation, without losing the curiosity that makes chemistry worth learning.

JEE Chemistry

Concepts, problem-solving and deeper thinking across Physical, Organic and Inorganic Chemistry.

Class 11 Class 12 JEE Main JEE Advanced

NEET Chemistry

Clear concepts and focused practice for the Chemistry you need for NEET preparation.

Class 11 Class 12 NCERT Practice
Explore by Concept

See the connections.

As the library grows, every concept will connect to simulations, explanations, questions and related ideas.

Atomic Structure

Quantum numbersOrbitalsElectronic configurationSpectra

Chemical Bonding

Lewis structuresVSEPRHybridisationMOT

Thermodynamics

EnthalpyEntropyGibbs energySpontaneity

Equilibrium

Kc & KpLe ChatelierAcids & basesBuffers

Electrochemistry

CellsNernst equationSalt bridgeConcentration cells

Organic Chemistry

MechanismsReactionsName reactionsVisualisation
Resources

Learn. Practise. Download.

A growing collection of resources for students and teachers.

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Notes

Concise, visual and exam-focused chemistry notes.

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Worksheets

Practice material designed to make concepts stick.

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Question Banks

From foundational questions to challenging problems.

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E-books

Long-form learning resources and original study material.

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Chemistry Beyond the Textbook

Curiosity is part of learning chemistry.

Discover chemistry puzzles, surprising facts, everyday chemistry, visualisations, experiments and stories behind the science.

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The idea behind ChemistryIsFun

Meet the educator behind the platform.

Himanshu Mamtani is a Chemistry Educator and B.S.–M.S. graduate from IIT Kanpur. ChemistryIsFun is being built around a simple idea: chemistry becomes easier to understand when students can see it, interact with it and connect it to the world around them.

Chemistry Educator · B.S.–M.S., IIT Kanpur
Your chemistry journey starts here

There's a lot more chemistry to explore.

Start with one simulation. Explore one concept. Then see where curiosity takes you.

Explore ChemistryIsFun →