The Question's last part is not precisely stated, but an answer could be something like this:
Calcium carbonate is heated to from calcium oxide and carbon dioxide as illustrated by the chemical equation CaCO3(s) ===> CaO(s) + CO2(g).
Calcium carbonate heated to form calcium oxide and carbon dioxide as shown by the equation CaCO3(s) → CaO(s) + CO2(g).
The chemical formula of zinc carbonate is ZnCO3.
Al2(CO3)3 --> Al2O3 + 3CO2
If you mean Carbon minus Oxygen then, no. It isn't an equation.
The balanced chemical equation for the reaction between copper carbonate (CuCO3) and hydrochloric acid (HCl) is: CuCO3 + 2HCl → CuCl2 + H2O + CO2. This equation shows that copper carbonate reacts with hydrochloric acid to form copper (II) chloride, water, and carbon dioxide.
Calcium carbonate is heated to from calcium oxide and carbon dioxide as illustrated by the chemical equation CaCO3(s) ===> CaO(s) + CO2(g).
The balanced chemical equation for the decomposition of calcium carbonate to form carbon dioxide is: CaCO3 -> CaO + CO2. This reaction occurs when calcium carbonate is heated, leading to the formation of calcium oxide and carbon dioxide gas.
The balanced chemical equation for the reaction of sulfur dioxide with water is: SO2 + H2O → H2SO3
The balanced chemical equation for the reaction between calcium carbonate (CaCO3) and vinegar (acetic acid, CH3COOH) is: CaCO3 + 2CH3COOH → Ca(CH3COO)2 + CO2 + H2O This equation shows that calcium carbonate reacts with vinegar to form calcium acetate, carbon dioxide, and water.
The word equation for hydrochloric acid and barium carbonate is: hydrochloric acid + barium carbonate → barium chloride + carbon dioxide + water. The balanced chemical equation is: 2HCl + BaCO3 → BaCl2 + CO2 + H2O.
The chemical equation for the reaction between lead carbonate (PbCO3) and sulfuric acid (H2SO4) is: PbCO3 + H2SO4 -> PbSO4 + H2O + CO2. This balanced equation shows the formation of lead sulfate (PbSO4), water (H2O), and carbon dioxide (CO2) as the products.
The balanced chemical equation for the reaction between sodium hydroxide (NaOH) and carbon dioxide (CO2) to form sodium carbonate (Na2CO3) and water (H2O) is: 2NaOH + CO2 → Na2CO3 + H2O
The balanced chemical equation for the decomposition of calcium carbonate is: CaCO3(s) -> CO2(g) + O2(g) + CaO(s).
Sodium carbonate reacts with sulfuric acid to produce sodium sulfate, carbon dioxide gas, and water. The balanced chemical equation for this reaction is: Na2CO3 + H2SO4 -> Na2SO4 + CO2 + H2O.
BaCO3(s) → BaO(s) + CO2(g)
When potassium hydroxide reacts with hydrogen carbonate, it forms potassium carbonate, water, and carbon dioxide. The balanced chemical equation for this reaction is 2KOH + 2HCO3 -> K2CO3 + 2H2O + CO2.