The chemical equation is: Ca2+ + (CO3)2- + 2H+ + 2(NO3)- = Ca2+ + 2(NO3)- + (CO3)2- + 2H+
2h + 2h + 2h = 6h
CO3++ Ion has 20electrons.
- 3h - 2h + 6h + 9 = h + 9
Potassium carbonate.
Carbonic acid(H2CO3/H(CO3)2
2H+ + SO42- + Ca2+ + 2I- CaSO4 + 2H+ + 2I-
It is: 11h
H2CO3 which is carbonic acid. The process is reversible so while water and carbon dioxide and combining to form carbonic acid, the latter is splitting into its components.
Chalk is primarily calcium carbonate, CaCO3. When it meets an acid, this reaction will occur: 2H+ + CO3- => CO2 (g) + H2O (l)
The chemical equation is:Al2(CO3)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnCO3
2H