ChemoraX
Master Chemistry Through Addictive Molecular Puzzles
Download ChemoraXFree forever. Offline mode included. Android 8.0+ compatible.
Master Chemistry Through Addictive Molecular Puzzles
Download ChemoraXFree forever. Offline mode included. Android 8.0+ compatible.
Choose your starter pack and begin your molecular journey with exclusive rewards
All bonuses are free and included in the base ChemoraX download. No in-app purchases required. Bonus elements and challenges unlock progressively based on skill level. Valid for new players only. Redeem codes within the app settings menu after installation.
ChemoraX runs on an authentic chemical reaction engine that simulates actual molecular bonding rules. Every puzzle you solve follows real-world electron configurations, valence principles, and periodic trends. The game features 118 unlockable elements from the complete periodic table, each with accurate atomic properties including electronegativity, atomic radius, and ionization energy.
The molecule builder uses Lewis dot structure logic, forcing you to balance electron pairs correctly before compounds stabilize. Reaction challenges require proper stoichiometric balancing using the algebraic method, teaching you to equalize atoms and charges across both sides of equations. Advanced levels introduce redox reactions where you must track oxidation states and electron transfer between species.
Behind the scenes, a quantum chemistry simulator validates every molecular structure you create against VSEPR geometry rules. Invalid bond angles or impossible electron configurations trigger visual feedback, turning mistakes into learning moments. The difficulty progression mirrors actual chemistry education, starting with simple ionic bonds and advancing to complex organic synthesis pathways involving benzene rings and functional groups.
Unlock all 118 elements from Hydrogen to Oganesson through progressive gameplay. Each element comes with real atomic data, electron shell diagrams, and historical discovery notes. Rare earth metals and synthetic elements unlock as you master advanced bonding concepts.
Build compounds atom-by-atom using an intuitive drag-and-drop interface. The lab enforces real bonding rules including octet stability, formal charge minimization, and resonance structure validation. Create everything from simple water molecules to complex proteins with dozens of atoms.
Solve over 500 chemical equations spanning combustion, synthesis, decomposition, and redox reactions. The algebraic balancing system teaches coefficient optimization while the visual atom counter shows mass conservation in real time. Difficulty scales from basic single-replacement to multi-step organic mechanisms.
Input any two reactants and predict products using solubility rules, activity series, and reaction type patterns. The engine provides instant feedback on whether your prediction matches thermodynamic favorability and empirical reaction databases. Master predicting outcomes before running experiments.
Every element profile, reaction database, and puzzle challenge works without internet connection. Download the complete chemistry library once and study anywhere. Progress syncs automatically when you reconnect, preserving all unlocked elements and completed challenges.
The AI difficulty engine analyzes your solving patterns and adjusts challenge complexity in real time. Struggle with polyatomic ions and you will receive targeted practice problems. Excel at organic chemistry and unlock benzene synthesis challenges early. The game evolves with your skill level.
Developer: ElementForge Studios
Current Version: 2.4.1 released June 2026
Platform: Android 8.0 and higher
ElementForge Studios specializes in educational games that transform STEM subjects into engaging puzzle experiences. ChemoraX represents three years of collaboration with chemistry educators and game designers to create an authentic learning tool that feels like entertainment. The studio maintains a strict no-ads, no-subscriptions policy to keep chemistry education accessible to all students.
Free download for Android 8.0 and higher. No account required. Complete offline functionality. Installs in under 90 seconds on standard connections.
Download ChemoraX for Android87 MB download size. Rated Everyone 10+ for educational chemistry content. Zero in-app purchases or ads.