Make the reaction equations for the transitions: C → CH4 → CO2 → CaCO3 → CaCl2 → CaCO3
| March 15, 2021 | education
CH4 + 2O2 = CO2 + 2H2O.
CaO + CO2 = CaCO3.
CaCO3 + 2HCl = CaCl2 + H2O + CO2.
Ca2+ + CO3 2- + 2H+1 + 2Cl-1 = Ca+2 + 2Cl-1 + H2O + CO2.
CO3 2- + 2H+1 = H2O + CO2.
CaCl2 + Na2CO3 = CaCO3 + 2NaCl.
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