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Notes CHEMICAL REACTION AND EQUATIONS
www.nios.ac.inStep III: Here Fe and H atoms are still not balanced. Let us balance the hydrogen atoms. For this, make the number of molecules of hydrogen as four on the RHS of the arrow. The equation now becomes: Fe + 4H2O Fe 3O 4 + 4H2 (partially balanced) Step IV: Now, out of the three elements, only Fe remains imbalanced. For balancing