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A student tries to balance the equation Fe + H 2 O β Fe 3 O 4 + H 2 and writes the following step: Fe + H 2 O 4 β Fe 3 O 4 + H 2 Which statement best explains why this step is INCORRECT?
It balances oxygen atoms directly
It increases oxygen atoms correctly
It changes the composition of water
It maintains mass conservation law
It changes the composition of water
Practice and solve "A student tries to balance the equation Fe + H 2 O β Fe 3 O 4 + H 2 and writes the following step: F..." for General Science - Previous Year Paper 2026. The correct answer is Option C: It changes the composition of water. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A student tries to balance the equation Fe + H 2 O β Fe 3 O 4 + H 2 and writes the following step: F..." for General Science - Previous Year Paper 2026. The correct answer is Option C: It changes the composition of water. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.