Question

How to write an ionic equation:

i. Write down all the ions present in the full equation.


ii. Cross out any that are the same in both sides of the equation.


iii. What is left is the ionic equation. Rewrite it nearly.


a. Follow steps i-ii for the reaction between magnesium oxide and hydrochloric acid.



b. Does your ionic equation match the one likes this?

2H+(aq) + O2- (s) H2O(l)

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Answer 1

Respuesta:

no hablo Inglés broo lo siento :(