Advanced Stoichiometry Solver
Input any chemical equation to instantly balance, analyze reaction types, and calculate precise molar relationships.
Periodic Navigation (118)
Valence Numbers
Stoichiometric Tools
Stoichiometry: The Exact Science of Matter
The Conceptual Balance
Derived from stoicheion (element) and metron (measure), stoichiometry is the structural math that governs all chemical changes. It ensures that every single atom that enters a reaction is accounted for in the results.
The Molar Bridge
Stoichiometric coefficients define the molar ratios—the chemical exchange rate. This ratio is the fundamental constant that allows us to predict laboratory yields and industrial production outputs with near-perfect accuracy.
01Case Study: Glucose Oxidation
Observe the cellular respiration stoichiometry:
C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O
Reactant Group
C₆H₁₂O₆ (Glucose)
The metabolic fuel for cellular energy transfer.
Atmospheric Oxidizer
O₂ (Oxygen)
The required reagent for aerobic energy release.
Byproduct Matrix
CO₂ + H₂O
Stable compounds formed through energy extraction.
Calculated yield breakdown:
Stoichiometric analysis reveals that exactly 1 mole of Glucose (180.16g) requires 192 grams of Oxygen to fully convert into gaseous energy and metabolic water.