(b) Write the balanced equations:
i. Fe + CuSO4 → FeSO4 + Cu
ii. 2HgO + 2Hg + O2
iii. PbO2 + SO2 →PbSO4
iv.AgNO3 + NaCl AgCl + NaNO3
v.2KCIO3 +2KCI + 302
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Answered by
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Answer:
These are balanced equations!
Answered by
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Answer:
option iv is the right answer
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