Question

Balance the following Chemical equation. Fe + H2O → Fe3O4 + H2

Answer 1

Answer:

3Fe + 4H2O → Fe3O4 + 4H2

Iron + Water = Iron Oxide Black + Dihydrogen

Reaction Type: Single Displacement (Substitution)

Explanation:

Answer 2

Answer:

3Fe + 4H₂O ------> Fe₃O₄ + 4H₂

Explanation:

write the number of atoms of each of the element in the reactant side and product side ..the put 3 before Fe and 4 before H₂O , why because - the mass of the reactants should be equal to the mass of products ( Law of equal mass)

hope it will help you ...