Complete the following reactions and give balanced equations–
(i) MnO2 + HCl ⎯→ MnCl2 + ...........+ .........
(ii) KMnO4 + KCl + H2SO4 ⎯→ K2SO4 + MnSO4 + ...... + ........
(iii) CuSO4 + KI ⎯→ Cu2i2 + .......+ .......
(iv) Cl2 + H2O + HgO ⎯→ HgCl2.HgO + .......
(v) NaBr + MnO2 + H2SO4 ⎯→ NaHSO4 + ........ + H2O + ......
(xi) CaOCl2 + Na + HCl ⎯→ ....... + CaCl2 + H2O + NaCl
Text Solution
Verified by ExpertsCHECK THE SOLUTION.
Sol. (i)MnO2 + 4HCl ⎯→ MnCl2 + Cl2 + 2H2O
(ii) 2KMnO4 + 10KCl + 8H2SO4 ⎯→ 6K2SO4 + 2MnSO4 + 5Cl2 + 8H2O
(iii) 2CuSO4 + 4KI ⎯→ 2K2SO4 + Cu2I2 + I2
(iv) 2Cl2 + H2O + 2HgO ⎯→ 2HClO + HgO.HgCl2
(v) H2SO4 + 2HI ⎯→ I2 + SO2 + 2H2O
(vi) CaOCl2 + 2NaI + 2HCl ⎯→ I2 + CaCl2 + H2O + 2NaCl
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