Final answer:
The balanced chemical equation for barium hydroxide neutralized with nitric acid is 2 HNO3 (aq) + Ba(OH)2 (aq) → 2 H2O (l) + Ba(NO3)2 (aq), producing water and barium nitrate.
Step-by-step explanation:
When barium hydroxide is neutralized with nitric acid, the reaction forms water and barium nitrate as products. The balanced chemical equation for this neutralization reaction can be written as follows:
2 HNO3 (aq) + Ba (OH) 2(aq) → 2 H2O(l) + Ba(NO3)2(aq)
The equation is balanced by ensuring that the number of atoms for each element is the same on both sides of the equation. Here, we needed to use two molecules of nitric acid to react with one molecule of barium hydroxide to produce two molecules of water and one molecule of barium nitrate.