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Karolina [17]
3 years ago
8

write down an ionic equation for the reaction between dilute hydrochloric acid and calcium carbonate​

Chemistry
1 answer:
Viefleur [7K]3 years ago
4 0

Answer: 2H^++2Cl^-+CaCO_3\rightarrow Ca^{2+}+2Cl^-+H_2O+CO_2

Explanation:

Complete ionic equation : In complete ionic equation, all the substance that are strong electrolyte and present in an aqueous are represented in the form of ions.

When dilute  hydrochloric acid and calcium carbonate​ react then it gives calcium chloride and water and carbon dioxide as products.

The complete balanced equation will be:

2HCl+CaCO_3\rightarrow CaCl_2+H_2O+CO_2

The ionic equation will be:

2H^++2Cl^-+CaCO_3\rightarrow Ca^{2+}+2Cl^-+H_2O+CO_2

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