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Electrochemistry
Worksheet 3b – Balancing by oxidation method
Inquiry /6 marks+16=22 marks
Balance by oxidation method (3 marks each))
1) I2 + HNO3 HIO3 + NO2 + H2O
2) Cu + H2SO4 CuSO4 + H2O + SO2
3) Balance the following equations in acidic solutions (4 marks each)
4) Balance each in the Basic Solution (4 marks each)