# The Chemist Engine > The ultimate chemistry engine: calculators, interactive labs & IUPAC naming. Canonical page: [https://chrome-stats.com/d/com.marwan.chemistengine](https://chrome-stats.com/d/com.marwan.chemistengine) ## Overview - **ID:** `com.marwan.chemistengine` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** MarwanShaker - **Category:** EDUCATION - **Downloads:** 266 - **Version:** 1.2.0 - **Last updated:** 2026-08-18 - **First published:** 2026-06-08 - **Publisher country:** EG - **Size:** 55 MB - **Data as of:** 2026-09-13 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.marwan.chemistengine) - **Privacy policy:** [https://docs.google.com/document/d/1Y5JJu\_atn9TkW\_LyNZpvYym2x7niKMjkKf\_1fwnTMyA/edit?usp=sharing](https://docs.google.com/document/d/1Y5JJu_atn9TkW_LyNZpvYym2x7niKMjkKf_1fwnTMyA/edit?usp=sharing) ## Description Welcome to The Chemist Engine
Your ultimate, all-in-one chemistry co-pilot designed for students, educators, and engineers. The Chemist Engine transforms your device into a smart virtual laboratory, bridging the gap between complex mathematical calculations and interactive chemical simulations.

Whether you are analyzing a limiting reactant, discovering a complex organic synthesis pathway, or designing a galvanic cell, The Chemist Engine provides professional-grade tools with detailed, step-by-step solutions.

🧪 Key Modules & Features:

🧬 Organic Chemistry Hub:
• IUPAC Nomenclature Engine: Interactively build acyclic and cyclic structures. The engine automatically validates carbon valences and generates the exact systematic IUPAC name and 2D formula.
• Organic Conversions: Find step-by-step reaction pathways and synthesis routes between complex organic compounds instantly.

🧮 Chemical Calculations & Stoichiometry:
• Stoichiometry Engine: Input your reaction data to seamlessly identify the limiting reactant, calculate excess remaining, and determine theoretical vs. actual yield.
• Comprehensive Calculator: Instantly compute molar masses, elemental mass percentages, and precise solution preparations (dilution & solid dissolution).
• Equation Balancer: A powerful mathematical tool to balance the most complex chemical reactions.

⚡ Electrochemistry & Corrosion Hub:
• Galvanic Cell Design: Select your half-cells to automatically calculate standard and non-standard EMF (Nernst Equation) and generate the cell diagram.
• Electrolysis (Faraday): Calculate electroplating mass, current, and time with dynamic electrochemical equations.
• Corrosion Engineering: Apply Faraday's laws to calculate annual mass loss, rust penetration rates, and predict structural failures.

🔬 Analytical Chemistry Hub:
• Unknown Salt Analysis: A step-by-step interactive guide for qualitative qualitative analysis (anions and cations) complete with balanced equations and lab observations.
• Reagents Prep: A dedicated database to calculate the exact required mass and solvent needed to prepare standard indicators and reagents.

⚛️ Interactive Periodic Table & Quantum Mechanics:
Explore deep elemental properties, simulate full electron configurations, calculate the four quantum numbers, and visualize orbital diagrams using Hund's Rule.

Download The Chemist Engine today and elevate your chemistry workflow to the professional level! ## Rankings - #1,605,207 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `android.permission.READ_EXTERNAL_STORAGE` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.VIBRATE` - `android.permission.WRITE_EXTERNAL_STORAGE` - `com.android.vending.CHECK_LICENSE` - `com.marwan.chemistengine.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [VerChem: Chemistry Calculator](https://chrome-stats.com/d/com.aivisibilityrights.verchem) — 13 users - [ChemCalc Pro: Chemistry Solver](https://chrome-stats.com/d/com.anhdaipro.chemcalcpro) — 25,254 users - [Chem Nest](https://chrome-stats.com/d/com.appnest.chemnest) — 275 users - [ChemBioCalc: Lab Assistant](https://chrome-stats.com/d/com.chembiocalc.app) — 4,306 users - [Chemical Calculator](https://chrome-stats.com/d/com.ldse.estequiomapp) — 6,471 users - [ChemStud](https://chrome-stats.com/d/org.dark_stranger.chemstudapp) — 5 users - [Chemistry Tools](https://chrome-stats.com/d/com.jhm.chemistrytools) — 9 users - [Chemverse: Chemistry A to Z](https://chrome-stats.com/d/com.shahzebspeaks.chemverse) — 32 users - [ChemiPro](https://chrome-stats.com/d/com.etemidev.ChemiPro) — 105 users - [Reactix Pro: Chemistry LAB](https://chrome-stats.com/d/com.green.reactixpro) — 94 users - [AI Chemistry Assistant](https://chrome-stats.com/d/com.fullstack.aichemistrysolver) — 5,903 users, 5.00 / 5 - [Chemistry Box](https://chrome-stats.com/d/com.chemistrybox.chemistry) — 3 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.marwan.chemistengine)