Question

balance the chemical equation fe3o4+nah to 3fe + naoh​

Answer 1

Answer:

hope it helps

plz mark as brainlist answer

Answer 2

Answer:

Fe3O4 + 4NaH -------> 3Fe + 4NaOH

Explanation:

In the reactants, quantity of Fe is 3, and O is 4.

Na is 1 and H is 1. But on the other side, Fe is 3,

O is 1, Na is 1, H is 1. So O is not balanced.

To balance it we will multiply NaOH on the product

side with 4.

Now O is balanced but Na and H are unbalanced.

So we will multiply NaH on the reactant side with 4.

So that all the elements are balanced and a balanced

chemical equation is formed.

Hence,

Fe3O4 + 4NaH -------> 3Fe + 4NaOH.