Balancing Chemical Equations
Chemistry ⇒ Chemical Reactions and Equations
Balancing Chemical Equations starts at 9 and continues till grade 12.
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See sample questions for grade 9
Balance the following equation: AgNO3 + NaCl → AgCl + NaNO3
Balance the following equation: Al + HCl → AlCl3 + H2
Balance the following equation: C2H6 + O2 → CO2 + H2O
Balance the following equation: C3H8 + O2 → CO2 + H2O
Balance the following equation: CaCO3 → CaO + CO2
Balance the following equation: CH4 + O2 → CO2 + H2O
Balance the following equation: Fe + H2O → Fe3O4 + H2
Balance the following equation: Fe + O2 → Fe2O3
Balance the following equation: H2 + N2 → NH3
Balance the following equation: H2 + O2 → H2O
Balance the following equation: H2O2 → H2O + O2
Balance the following equation: H2SO4 + NaOH → Na2SO4 + H2O
Balance the following equation: KClO3 → KCl + O2
Balance the following equation: N2 + H2 → NH3
Balance the following equation: Na + H2O → NaOH + H2
Balance the following equation: NH3 + O2 → NO + H2O
Balance the following equation: Pb(NO3)2 + KI → PbI2 + KNO3
Balance the following equation: S + O2 → SO2
Balance the following equation: Zn + HCl → ZnCl2 + H2
What is the balanced form of the equation: SO2 + O2 → SO3?
