The balanced chemical equations involves the equal distribution of atoms of the reactant and product parts of a chemical reaction.
How to balance a chemical equation?
The type of chemical reaction and their balance equation are listed below as follows:
- 2HBr + Fe → FeBr2 + H2(Single replacement reaction).
- K2MnO4 + ZnCl2 → KCl + MnCl2 + MnO2 + H2O(Oxidation-reduction reaction).
- 2MnO2 + Sn(OH)4 → Mn2O3 + SnO2 + 4H2O(Disproportionation reaction).
- 2C5H12O2 + 16O2 → 10CO2 + 12H2O(Combustion reaction)
- Ca(OH)2 + 2HF → CaF2 + 2H2O(Neutralization reaction).
- Pb(NO3)2 + K2CrO4 → PbCrO4 + 2KNO3(Precipitation reaction).
- NaC2H3O2 + H2SO4 → NaHSO4 + C2H3O2H(Acid-base reaction)
- Cu(OH)2 + 2H3PO4 → Cu3(PO4)2 + 6H2O(Acid-base reaction)
- AgNO3 + Na2CO3 → Ag2CO3 + 2NaNO3(Precipitation reaction).