Question

MgO + HNO3 =

Answer 1

[AI-generated answer — Explain Bot]

To determine the products of the chemical reaction between MgO (magnesium oxide) and HNO3 (nitric acid), we should first balance the equation.

1. Balance the magnesium (Mg) atom:
There is one Mg atom on the left side, so we need one Mg atom on the right side. We can write Mg(NO3)2.

2. Balance the oxygen (O) atom:
There is one O atom in MgO and six O atoms in HNO3 (3 in each NO3^-). So, we need a total of seven O atoms on the right side. To achieve this, we add two water (H2O) molecules to the right side of the equation:

MgO + HNO3 → Mg(NO3)2 + H2O + H2O

Now, the equation is balanced.

The equation shows that when magnesium oxide reacts with nitric acid, it forms magnesium nitrate (Mg(NO3)2) and water (H2O).