What reactions can be used to carry out the following transformations: C-CO2-CaCO3-CaCl2

univerkov | November 30, 2020 | education

C + O2 = CO2
CaO + CO2 = CaCO3
CaCO3 + 2HCL = CaCl2 + CO2 + H2O
is obtained in the reaction of the last H2CO3, but this acid is unstable, therefore it decomposes

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