Which of the Following Correctly Represents a Balanced Chemical Equation? - Bzziii.com

Which of the following correctly represents a balanced chemical equation?

A. Fe(s) + 4`"H"_{2}`O(g) → F`"e"_{3}``"O"_{4}` (s) + 4`"H"_{2}`(g)

B. 3Fe(s) + 4`"H"_{2}`O(g) → F`"e"_{3}``"O"_{4}` (s) + 4`"H"_{2}`(g)

C. 3Fe(s) + `"H"_{2}`O(g) → F`"e"_{3}``"O"_{4}` (s) + `"H"_{2}`(g)

D. 3Fe(s) + 4`"H"_{2}`O(g) → F`"e"_{3}``"O"_{4}` (s) + `"H"_{2}`(g)

B. 3Fe(s) + 4`"H"_{2}`O(g) → F`"e"_{3}``"O"_{4}` (s) + 4`"H"_{2}`(g)

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CBSE Class 10 Science Sample Paper-2022