Question

balance the given reaction completely .
Fe + H2O _____________ Fe3O4 + H2​

Answer 1

$\textbf{Answer:-}$

Let us consider the problem:-

Reaction:-

• Fe + H2O → Fe3O4 + H2

Reactant:-

• Fe = 1
• H = 2
• O = 1

Product:-

• Fe=3
• H=2
• O=4

Then,balance chemical equation is:-

• 3Fe+4H2O → Fe3O4+4H2