In this task, you should write down the chemical reaction equations for the next chain of compounds.
1. A reaction is called a compound reaction.
CO2 + H2O = H2CO3.
When carbon monoxide interacts with water, the result is carbonic acid.
2. The reaction is called an exchange reaction.
H2CO3 + Ba (OH) 2 = BaCO3 + 2H2O.
When carbonic acid interacts with barium hydroxide, the result is barium carbonate and water.
3. The reaction is called an exchange reaction.
BaCOC3 + H2O + CO2 = Ba (HCO3) 2.
When barium carbonate interacts with water and carbon monoxide, barium bicarbonate is formed.
4. Decomposition reaction.
Ba (HCO3) 2 = BaCO3 + H2O + CO2.
The result is barium carbonate, water and carbon monoxide.
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