During the balancing of the following equation, a student balances hydrogen first instead of oxygen. Fe + H₂O → Fe₃O₄ + H₂. What could be the main difficulty with this approach?

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

  1. (A) Oxygen atoms remain highly unequal
  2. (B) Coefficients become impossible values
  3. (C) The law of conservation becomes invalid
  4. (D) Chemical formulas must be modified

Verified Answer

Option (A): Oxygen atoms remain highly unequal


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