Give examples of reactions between: a) metal and salt b) metal and halogen c) basic and acidic oxide
| February 26, 2021 | education
1. The reaction between iron and copper sulfate; iron, as a more active metal than copper, displaces it from salt.
1) Fe + CuSO4 = Cu + FeSO4.
2) 2 Al + 3Cl2 = 2AlCl3;
3) CaO + CO2 = CaCO3.
2) The reaction between aluminum and chlorine, aluminum chloride is formed.
3) Reaction between basic oxide CaO – calcium oxide – and acidic oxide CO2 – carbon monoxide (IV).
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