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The equation CaCO3 -> CaO + CO2 is an example of a decomposition reaction.
It depends on the reaction temperature. At 298K, the heat of reaction is 179 kJ/mol
The equation is: CaCO3------CaO + CO2
Chemical equation between the reaction of carbon dioxide and lime water is, CO2 + Ca(OH)2 -------> CaCO3 + H2O
CaCO3 + 2HCl --> CaCl2 + CO2 + H2O
The equation CaCO3 -> CaO + CO2 is an example of a decomposition reaction.
It depends on the reaction temperature. At 298K, the heat of reaction is 179 kJ/mol
Unbalanced equation is: NO2 + CaCo3 = Ca(NO3)2 + CO2
The equation is: CaCO3------CaO + CO2
This is a thermal decomposition reaction.
Chemical equation between the reaction of carbon dioxide and lime water is, CO2 + Ca(OH)2 -------> CaCO3 + H2O
This reaction is called thermal decomposition or thermal degradation; example: CaCO3 = CaO + CO2
CaCO3 + 2HCl --> CaCl2 + CO2 + H2O
Decomposition Reaction
decomposition
CaCO3 + 2HCl --> CaCl2 + CO2 + H2O
22.0g