#1 Free Solution Concentration Calculator 2025

Chemical Equation Balancer Enter Chemical Equation: Balance Equation Reset Balanced Equation: Theory of Balancing ▼ Balancing chemical equations is a fundamental concept in chemistry based on the Law of Conservation

Stoichiometry Calculator Stoichiometry: Theory & Formulas → Stoichiometry is a section of chemistry that involves using relationships between reactants and/or products in a chemical reaction to determine desired quantitative data.

Arrhenius Equation Calculator Calculate Rate Constant (k) Calculate Activation Energy (Ea) Calculate k₂ at T₂ Calculate Pre-exponential Factor (A) Calculate Temperature (T) Calculate Rate Constant (k) Pre-exponential Factor (A): Units

Molar Volume Calculator Ideal Gas Real Substance Ideal Gas (Vm = RT/P) Temperature (T): °C K (Kelvin) °F Pressure (P): atm Pa (Pascal) kPa (kilopascal) mmHg (torr) psi Real Substance