Question

Ca(OH) 2 + HNO3 - - >​

Answer 1

Ответ:

Ca(OH)2+2HNO3 =Ca(NO3)2+2H2O

Answer 2

The chemical equation you've provided involves the reaction between calcium hydroxide (Ca(OH)2) and nitric acid (HNO3). This is a neutralization reaction, where an acid and a base react to form water and a salt. Here's the balanced chemical equation:

Ca(OH)2 + 2HNO3 -> Ca(NO3)2 + 2H2O

In this reaction, calcium hydroxide reacts with nitric acid to produce calcium nitrate (Ca(NO3)2) and water (H2O).