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Experiment • Discover • Learn
Scientist
Your Virtual Chemistry Laboratory
New to chemistry? Use demo/demo to explore!
Drop chemicals here to begin experimenting
Products from your reactions are stored here. You can use them in future experiments!
World-First Discovery!
You're the first to create this reaction!
Reactants:
Environment:
Gas Production
Light Emission
Glowing light effect
Volume Change
Solution volume altered
Temperature Change
Foam Production
State Change
Matter state transition
Texture Change
Spill
Solution overflow
Start experimenting to earn achievements!
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Ready to mix things up? In the Chemezy universe, you get to be the chemist and see what amazing reactions you can discover! 🧪
When you run an experiment, you're giving instructions to the Chemezy "brain." It's like sending a secret message telling it what to do. For example, if you mix Hydrochloric Acid (HCl) and Sodium Hydroxide (NaOH), the computer sees this command:
> MIX: HCl + NaOH in a normal environmentThe computer then thinks like a scientist. It checks its memory for this exact experiment, and if it's new, it uses AI and a giant library of real-world chemical data to predict the outcome. It's not guessing; it's using real science! It would then tell you that the acid and base neutralize each other, creating simple table salt (NaCl) and water (H₂O), and that the beaker would get a little bit warmer.
Where your reaction happens matters! A different environment can completely change the result. Try experimenting in all of them:
Standard lab conditions.
No air, no pressure.
A highly reactive atmosphere.
An unreactive atmosphere.
A low pH environment.
A high pH environment.
Chemezy is also a game! As you experiment, you can unlock cool features.
Find new reactions and read simple explanations about what's happening and why.
Get badges for your achievements, like making your first discovery or finding a rare reaction.
Compete with other chemists on the leaderboards to see who is the master of the lab.
Start by adding chemicals to your inventory using the Quick Add feature. Enter molecular formulas like H2O, NaCl, or C6H12O6.
Drag chemicals from your inventory to the Virtual Lab Bench. You can combine multiple chemicals to see what happens!
Click "Start Reaction" to see what happens. The system will show you the products, effects, and educational explanations.
Make world-first discoveries and earn achievements! Each reaction comes with detailed explanations to help you understand the chemistry.
Pro tip: Try adding a catalyst to speed up reactions or change their outcomes!