Reactorium: Chemistry Lab

Welcome to your very own chemistry lab! In Reactorium you drop atoms from the complete periodic table into a flask, mix them and discover real chemical compounds and reactions – with the correct formula and a balanced chemical equation. 🧪 HOW IT WORKS • Tap an element – every tap adds one atom to the flask. • Pick a condition: normal, heat, light or electricity (electrolysis). • Mix! 2 H and 1 O make water, 2 H and 2 O make hydrogen peroxide – the ratio is what counts. • Put your discoveries back into the flask and let them react: acid + base, CO₂ + water, sodium + water and much more. ⚗️ REAL CHEMISTRY • All 118 elements with atomic number, atomic mass, group, period and state of matter • 241 compounds to discover – from water and table salt to sugar, caffeine and high-tech materials • 113 real reactions such as photosynthesis, the oxyhydrogen reaction, thermite and electrolysis • Every equation is balanced, every formula is correct • Short, easy-to-understand explanations for every substance and reaction ✨ BEAUTIFULLY CRAFTED • 3D Erlenmeyer flask with realistic substance colors, bubbles, glowing heat, sparks and light effects • Ceramic-style periodic table with 3D touch and haptic feedback • Optimized for phones and tablets 📚 COLLECT & LEARN • All your discoveries are saved in your collection • Undiscovered compounds reveal which elements they contain – can you find the right ratio? • Hints help you when you get stuck Perfect for students, teachers and anyone who loves science. Learn chemistry through play – safely and without any chemicals. 🌍 Available in 20 languages. No account needed, also playable offline. Reactorium is free and supported by ads.