What chemical reactions take place at home? Besides the release of carbon dioxide.

1. Oxidation of silver:

Ag + O2 = 2Ag2O (silver oxide)

2. Scale formation when boiling water:

Ca (HCO3) 2 = CaCO3 + H2O + CO2 (calcium carbonate, water, carbon dioxide)

3. Fermentation of glucose (for example, sour compote):

С6Н12О6 = 2С2Н5ОН + 2СО2 (ethyl alcohol, carbon dioxide)

4. Souring milk:

C6H12O6 = 2C3H6O3 (lactic acid)

5. Rust formation:

4Fe + 3O2 = 2Fe2O3 (Iron oxide (3))