Balancing chemical equations practice – Ninja

Welcome to Balancing chemical equations practice - Ninja

Balance the following equation. What is the number in front of  NH4NO3?

H3PO4 + (NH4)2MoO4 + HNO3 → (NH4)3PO4⋅12MoO3 + NH4NO3 + H2O
Balance the following equation. What is the number in front of KNO3?

KNO3 + C12H22O11 → N2 + CO2 + H2O + K2CO3
Balance the following equation. What is the number in front of O2? [Hint: Final answer should not be in fractions or decimals]

C5H11NH2 + O2 → CO2 + H2O + NO2
Balance the following equation. What is the number in front of H2O?

CaHPO4⋅2H2O + NaOH + H2O → Na2HPO4⋅12H2O + Ca(OH)2
Balance the following equation. What is the number in front of K3[Fe(C2O4)3]⋅3H2O?

FeC2O4⋅2H2O + H2C2O4 + H2O2 + K2C2O4 → K3[Fe(C2O4)3]⋅3H2O

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