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Firstly it has to be equalled to something to be balanced. But the Chemical equation for Sulphuric Acid and Calcium Carbonate is H2 SO4 + Ca CO3
No equation, it is not a chemical reaction.
The chemical formula (not balanced symbol equation) of copper (II) cabonate is CuCO3.
The chemical equation is:K2CO3 + CaCl2 = CaCO3(s) + 2 KCl
CaCO3 + 2HCl --> CaCl2 + CO2 + H2O
Firstly it has to be equalled to something to be balanced. But the Chemical equation for Sulphuric Acid and Calcium Carbonate is H2 SO4 + Ca CO3
No equation, it is not a chemical reaction.
The chemical formula (not balanced symbol equation) of copper (II) cabonate is CuCO3.
iron :)
The chemical equation is:K2CO3 + CaCl2 = CaCO3(s) + 2 KCl
The chemical equation is:2 NaHCO3---------------------Na2O + 2 CO2 + H2O
When KBrO3is heated it decomposes into KBr and oxygen.The balanced equation is 2 KBrO3 -> 2 KBr + 3 O2.
The chemical equation is:K2CO3 + H2SO4 = K2SO4 + CO2 + H2O
CaCO3 + 2HCl --> CaCl2 + CO2 + H2O
Na2CO3 + 2HCl --> 2NaCl + CO2 + H2O
Unbalanced Equation: KClO3 ===> KCl + O2 Balanced Equation: 2KClO3 ===> 2KCl + 3O2
A balanced chemical equation has correct placed coefficients and a representative chemical equation need these coefficients.