Write down the equations of the corresponding reactions C- CO2- CaCO3- CO2
| August 8, 2021 | education
In order to carry out a homological series of transformations, we need to carry out the following chemical reactions:
A chemical reaction between carbon and oxygen, as a result of this reaction, tetravalent carbon monoxide (carbon dioxide) is formed.
C + O2 = CO2
Carbon dioxide and water enter into a chemical reaction, as a result of this reaction, carbonic acid is formed. This reaction proceeds as a compound.
CO2 + H2O = H2CO3
The interaction of carbonic acid and calcium hydroxide, we get calcium carbonate and water.
H2CO3 + Ca (OH) 2 = CaCO3 + 2 H2O
The decomposition reaction of calcium carbonate, when exposed to temperature, it decomposes into calcium oxide and carbon dioxide.
CaCO3 = CaO + CO2.
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