Question

Complete and balance the equation __H2+ ___Fe2O3 -> __Fe + __H2O

Answer 1

`3H_2\text{ +}Fe_2O_3\text{ }\rightarrow\text{ 2Fe + 3H}_2O`

Step-by-step explanation:

Here, we want to balance the given equation

By balancing the chemical equation, it means that the number of atoms of each of the elements is present on both sides of the equation

We start by balancing the number of oxygen atoms. We simply place 3 behind the water molecule, then 2 behind the iron, and 3 behind the oxygen

We have that as:

`\text{ 3H}_2\text{ + Fe}_2O_3\text{ }\rightarrow\text{ 2Fe + 3H}_2O`