The reaction between CO2 and CaCO3 CaCO3 + CO2 -> CaO + CO2
The reaction between CO2 and BaCO3 BaCO3 + CO2 -> BaO + CO2
Overall, the two reactions can be combined as CaCO3 + BaCO3 + 2CO2 -> CaO + BaO + 3CO2
This reaction shows the decomposition of both calcium carbonate (CaCO3) and barium carbonate (BaCO3) into their respective oxides (CaO and BaO) and carbon dioxide (CO2).
The reaction between CO2 and CaCO3
CaCO3 + CO2 -> CaO + CO2
The reaction between CO2 and BaCO3
BaCO3 + CO2 -> BaO + CO2
Overall, the two reactions can be combined as
CaCO3 + BaCO3 + 2CO2 -> CaO + BaO + 3CO2
This reaction shows the decomposition of both calcium carbonate (CaCO3) and barium carbonate (BaCO3) into their respective oxides (CaO and BaO) and carbon dioxide (CO2).