What is formed as a result of the reaction of calcium with hydrochloric acid?
| December 19, 2020 | education
Ca + 2HCl – CaCl2 + H2
We got CaCl2 since Ca has an oxidation state of +2, and Cl -1, and we should get 2 at the end, you can make the equation let Cl = x then
2 + x = 0
X = -2
So we put cacl2 and get + 2 – 2 = 0, that is, true
In the course of the reaction, we obtained calcium chloride and hydrogen evolution
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