IGCSE Chemistry Simulations

Master IGCSE Chemistry concepts through interactive hands-on simulations. Explore atomic structure, separation techniques, chemical reactions, and analytical methods with real-time visualisations.

Chemistry is the science of matter and its transformations. From understanding atomic structure to analysing reaction mechanisms, our interactive Chemistry simulations provide a virtual laboratory where you can conduct experiments safely and explore concepts in depth.

Each simulation is designed to complement your revision, allowing you to visualise molecular behaviour, test reaction conditions, and perform virtual titrations and separations with immediate visual feedback.

Chemistry Simulations

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Atomic Structure
Explore electron shells, subatomic particles and isotopes interactively.
Explore →
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Chromatography
Separate mixtures using paper chromatography and calculate Rf values.
Explore →
Electrolysis
Understand electrolysis of ionic solutions and electrode reactions.
Explore →
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Energy Profiles
Visualise exothermic and endothermic reactions and activation energy.
Explore →
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Reaction Rates
Explore collision theory and factors affecting reaction rate.
Explore →
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Titration
Perform virtual acid-base titrations and calculate concentrations.
Explore →
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Chemical Equilibrium
Disturb a reversible reaction and observe its approach to a new equilibrium.
Explore →
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pH, Buffers & Titration Curves
Connect weak acids, buffer action, pKa and equivalence on a titration curve.
Explore →

What You'll Explore

Frequently Asked Questions

Are these Chemistry simulations free?
Yes! All SciSim Chemistry simulations are 100% free to use. No registration, login, or payment is required. We believe every student should have access to quality revision tools regardless of their financial situation.
What IGCSE Chemistry topics does this cover?
Our 8 Chemistry simulations span atomic structure, chromatography, electrolysis, energy profiles, reaction rates, titration, chemical equilibrium, buffers and titration curves, with depth controls from Explore to A level and IB.
Can I use these on my mobile phone?
Yes! All SciSim simulations are fully responsive and work perfectly on smartphones, tablets, and desktop computers. You can practice Chemistry concepts anywhere, anytime.