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Chemistry CBSE Live product
Class 10 (2025-26)
Chemical reaction and equations
Annual Revision IV - Chemical reactions and equations
2.
Balancing a chemical equation
Question:
1
m.
Identify the correct answer:
To balance the following chemical equation, the values of the coefficients x, y, z and w must be respectively
\(xFeSO_4\) \(\overset{\Delta}{\rightarrow}\) \(yFe_2O_3 + zSO_2 + wSO_3\)
1, 1, 1, 1
4, 2, 1, 3
2. 1, 1, 1
2, 1, 2, 1
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