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Which of the following correctly represents a balanced chemical equation? -

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प्रश्न

Which of the following correctly represents a balanced chemical equation?

पर्याय

  • Fe(s) + 4H2O(g) → Fe3O4 (s) + 4H2(g) 

  • 3Fe(s) + 4H2O(g) → Fe3O4 (s) + 4H2(g)

  • 3Fe(s) + H2O(g) → Fe3O4 (s) + H2(g)

  • 3Fe(s) + 4H2O(g) → Fe3O4 (s) + H2(g)

MCQ

उत्तर

3Fe(s) + 4H2O(g) → Fe3O4 (s) + 4H2(g)

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Balancing Chemical Equation
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