Question

As+HClO3+H2O ➡ H3AsO4+HCl​

Answer 1

Ответ:

надеюсь, что помогла))

Answer 2

The chemical equation you've provided represents a reaction involving arsenic (As) reacting with perchloric acid (HClO3) and water (H2O) to produce arsenic acid (H3AsO4) and hydrochloric acid (HCl). Here's the balanced chemical equation for this reaction:

As + 4HClO3 + 3H2O → H3AsO4 + 4HCl

In this balanced equation, you can see that the number of atoms of each element on both sides of the arrow is the same, which satisfies the law of conservation of mass. This equation describes the chemical transformation that occurs when arsenic reacts with perchloric acid and water to form arsenic acid and hydrochloric acid.