Question

Fe2O3+H2=FeO+H2O ....

Answer 1

Это реакция взаимодействия оксида железа(III) и водорода

Answer 2

The chemical equation you've provided is not balanced. Let's balance it step by step.

The given chemical equation is:

Fe2O3 + H2 → FeO + H2O

Step 1: Balance the hydrogen (H) atoms: On the left side, there are 2 hydrogen atoms in H2, and on the right side, there is only 1 hydrogen atom in H2O. To balance it, we need to add a coefficient of 2 in front of H2O:

Fe2O3 + H2 → FeO + 2H2O

Step 2: Balance the oxygen (O) atoms: On the left side, there are 3 oxygen atoms in Fe2O3, and on the right side, there are 1 oxygen atom in FeO and 2 oxygen atoms in H2O, making it a total of 3 oxygen atoms. To balance it, we don't need to change anything since both sides have 3 oxygen atoms.

Now the balanced chemical equation is:

Fe2O3 + 3H2 → 2FeO + 3H2O

Balanced equation shows that when Iron(III) oxide (Fe2O3) reacts with hydrogen gas (H2), it produces Iron(II) oxide (FeO) and water (H2O).