Respuesta :

Ca(OH)₂ + 2HNO₃ = Ca(NO₃)₂ + 2H₂O

k=2

The coefficient of nitric acid is in balanced chemical equation is 2.

Balanced chemical reaction:

Ca(OH)₂ + 2HNO₃ → Ca(NO₃)₂ + 2H₂O

This reaction is known as neutralization reaction since an acid and a base reacts together to form salt and water as a byproduct. Calcium hydroxide reacts with nitric acid to produce calcium nitrate and water.

In the given reaction, the coefficient for nitric acid is 2.

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