Write down the possible reactions between Ba (OH) 2, HCl, Cu (OH) 2, CaO, CO2, H2O.

univerkov | May 11, 2021 | education

Interaction reactions of substances are based on their properties.

1. Ba (OH) 2 + 2HCl = BaCl2 + 2H2O.

Ba (OH) 2 + CO2 = BaCO3 + H2O.

2. CaO + H2O = Ca (OH) 2.

CaO + CO2 = CaCO3.

CaO + 2HCl = CaCl2 + H2O.

3. Cu (OH) 2 + 2HCl = CuCl2 + 2H2O.

Cu (OH) 2 + CO2 = H2O + CuCO3.

4.CO2 + H2O = H2CO3.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.