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1. The problem statement, all variables and given/known data

Hi. I'm having problems with ionic equations. How do you turn a normal chemical equation into an ionic equation and what is the point of an ionic equation?

2. Relevant equations

Example - how do I turn these into ionic equations?:

CuO + 2HCl --> CuCl2 + H20

CaCO3 + HCl --> CaCl2 + CO2 + H2O

3. The attempt at a solution

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# Homework Help: Chemistry - how to do oinic equations

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