Your ultimateChemistry Companion
20+ powerful chemistry tools in one beautiful app — balance equations, explore the periodic table, compute molar masses, and visualize molecules in 3D. All offline.
A guided tour in your hand
The whole lab, in motion
See how quickly you can move between tools — balance an equation, look up an element, or analyze a spectrum in just a few taps.
- Smooth, offline-first navigation
- 20+ tools a tap away
- Built for speed and clarity
From question to answer in seconds
Download free
Get ChemEase from Google Play — no account or sign-up required.
Pick a tool
Choose from 20+ calculators and references, neatly organized by topic.
Solve instantly
Enter your values and get accurate, step-by-step results — even offline.
Everything you need to master chemistry
From quick calculations to advanced molecular visualization — a complete lab in your pocket.
Equation Balancer
Instantly balance any chemical equation — including redox half-reactions, polyatomic ions and hydrates — with step-by-step working.
2H₂ + O₂ → 2H₂OPeriodic Table
All 118 elements with detailed properties, trends and electron configurations.
Molar Mass Calculator
Molar mass of any compound instantly, parentheses and hydrates included.
C₆H₁₂O₆ = 180.16 g/mol3D Molecular Viewer
Rotate, zoom and explore molecules rendered in real-time 3D.
pH & Buffers
pH, pOH and buffer composition for acids, bases and mixtures.
Electron Configuration
Full electron configurations with orbital diagrams and noble-gas notation for every element.
1s² 2s² 2p⁶ 3s² 3p⁶Spectroscopy
Interactive IR, ¹H and ¹³C NMR and mass-spec analysis with peak matching.
Designed to feel effortless
Your smart dashboard
A personal chemistry lab on launch. Jump back into recent tools, discover featured calculators, and search any compound right from home.
- Recent tools at a glance
- Universal compound search
- Featured calculators up front
20+ powerful tools
From molar mass to equation balancing and spectroscopy — every tool is organized into clear, intuitive categories for instant access.
- Organized by topic
- One-tap access to any tool
- Search across the whole toolbox
Advanced spectral analysis
Explore FT-IR, ¹H and ¹³C NMR spectra, and let the smart Peak Explorer match signals to functional groups automatically.
- FT-IR, ¹H & ¹³C NMR
- Automatic peak-to-group matching
- Built-in functional-group library
Interactive periodic table
All 118 elements, beautifully designed. Filter by series, view detailed properties, and tap any element for comprehensive data.
- All 118 elements
- Filter by element series
- Tap any element for full data
Complete reagent guide
Master organic transformations with an exhaustive reagent reference — reducing and oxidizing agents, acids and bases, with mechanisms.
- Oxidizing & reducing agents
- Acids & bases
- Step-by-step mechanisms
Frequently asked questions
Yes — every one of the 20+ tools is completely free, with no paywalls, ads or subscriptions.
Absolutely. Calculations, the periodic table and reference tools all run fully offline. Only optional account sync needs a connection.
ChemEase launches first on Android via Google Play. A desktop version and more platforms are on the roadmap.
No. ChemEase works without signing in. Google sign-in is optional and only used to sync your notes and history across devices.
High-school and undergraduate students, educators, and anyone who works with chemistry day to day.
Ready to ace your chemistry exams?
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