When we balance this equation
NH₃(g) + O₂(g) ⇄ N₂(g) + H₂O(g)
We will get
4NH₃(g) + 3O₂(g) ⇄ 2N₂(g) + 6H₂O(g)
Balancing this equation
NH₃(g) + O₂(g) ⇄ N₂(g) + H₂O(g)
Balancing the number of N
2NH₃(g) + O₂(g) ⇄ N₂(g) + H₂O(g)
Balancing the number of H
2NH₃(g) + O₂(g) ⇄ N₂(g) + 3H₂O(g)
Balancing the number of O
4NH₃(g) + 3O₂(g) ⇄ 2N₂(g) + 6H₂O(g)
We will get balanced equation
4NH₃(g) + 3O₂(g) ⇄ 2N₂(g) + 6H₂O(g)
The reaction quotient will be
Qc = [product] / [reactant]
Qc = [N₂(g) + H₂O(g)] / [NH₃(g) + O₂(g)]
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