Q. In the balanced equation: C₃H₈ + O₂ → CO₂ + H₂O, the coefficient of O₂ is:
संतुलित समीकरण में: C₃H₈ + O₂ → CO₂ + H₂O, O₂ का गुणांक है:
Explanation
The unbalanced equation: C₃H₈ + O₂ → CO₂ + H₂O
Balancing steps:
- Balance carbon: C₃H₈ + O₂ → 3CO₂ + H₂O
- Balance hydrogen: C₃H₈ + O₂ → 3CO₂ + 4H₂O
- Balance oxygen:
- Right side has: (3×2) + (4×1) = 10 oxygen atoms
- Left side needs: 10/2 = 5 O₂ molecules
Balanced equation: C₃H₈ + 5O₂ → 3CO₂ + 4H₂O
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