Question

(B) Balance the following chemical equations.
1) NaOH + H,SO, N,SO, + H,0
ii) KCIO, -
» Kc + O₂
iii) Hg (NO3)2 + KI Hg), + KNO,
iv) C,H, +02 CO, + H2O​

Answer 1

Answer:

》》kc+o2

Explanation:

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Answer 2

Answer:

###KC + O2

Explanation:

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