chemistry question

Question

Complete and balance the equations according to acid and base behavior in water. Phases are optional.

HNO3(aq)−→−−H2O

Answer 1

The acid loses the hydrogen, and gives it to water.

Hydrogen has +1 charge, so the HNO3 charge decreases by 1 (becomes negative), from losing the H. H2O gains the H, so its charge increases by 1.

HNO₃(aq)+H₂O(l)→NO₃^-(aq)+H₃O⁺(aq)