The following balanced reactions does not have at least one 6 as a coefficient : C₂H₂ + O₂ -----> CO₂ + H₂O
The balanced reaction are as follows :
1) The given reaction is :
H₃PO₄ + Ba(OH)₂ ---> Ba₃(PO₄)₂ + H₂O
balanced reaction is :
2H₃PO₄ + 3Ba(OH)₂ ---> Ba₃(PO₄)₂ + 6H₂O
2) The given reaction is :
H₂SO₄ + Al(OH)₃ ----> Al₂(SO₄)₃ + H₂O
balanced reaction is:
3H₂SO₄ + 2Al(OH)₃ ----> Al₂(SO₄)₃ + 6H₂O
3) The given reaction is :
C₆H₁₂O₆ + O₂ ----> CO₂ + H₂O
balanced reaction is given as :
C₆H₁₂O₆ + 6O₂ ----> 6CO₂ + 6H₂O
4) The given reaction is as follows :
C₂H₂ + O ----> CO₂ + H₂O
balanced reaction is given as follows :
2C₂H₂ + 5O ----> 4CO₂ + 2H₂O
Thus, The following balanced reactions does not have at least one 6 as a coefficient : C₂H₂ + O₂ -----> CO₂ + H₂O
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