What chemical reactions take place at home?

At home, most often, we can observe – diffusion, this is the transition of molecules and atoms of one substance to another (for example, sugar dissolved in tea, or salt in soup is nothing more than diffusion).
We can also observe – combustion (for example, the operation of a gas burner).
Dissolutions (water, as we remember, is a universal solvent).
Oxidation (for example, in a conventional old finger-type battery).



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