Chemical Equation Balancer

Balance chemical equations and calculate stoichiometry. Find limiting reactants and product yields.

Reactant 1 Coefficient

Reactant 1 Moles

Reactant 2 Coefficient

Reactant 2 Moles

Product 1 Coefficient

Product 2 Coefficient

Product 1 Produced

4 moles

Limiting Reactant

Product 2 Produced2 moles

Excess Reactant1 moles

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Formula

Limiting Reactant = min(moles/coefficient)

Calculate molar mass, convert between grams and moles, and find the number of molecules for elements and common compounds.

Calculate pH, pOH, hydrogen ion concentration, and hydroxide concentration. Determine if a solution is acidic, neutral, or basic.

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