Question

Example #1: H2 + O2 → H2O (not balanced)

A. True
B. False

Answer 1

The given chemical equation H2 + O2 → H2O (not balanced) is false. The correct balanced equation is 2 H2 + O2 → 2 H2O.

Step-by-step explanation:

The given chemical equation H2 + O2 → H2O (not balanced) is false. The correct balanced equation is 2 H2 + O2 → 2 H2O. In a balanced chemical equation, the number of atoms of each element must be the same on both sides of the equation. In this case, there are 2 hydrogen atoms and 1 oxygen atom on the left side of the equation, and 2 hydrogen atoms and 1 oxygen atom on the right side of the equation.