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Identify the element oxidized and the element reduced

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Reference no: EM132647352

Identify the element oxidized and the element reduced. Give the number of electrons lost or gained by each atom.

Li + H2O → LiOH + H2

Cl2 + 2 HBr → 2 HCl + Br2

Zn + H2SO4 → ZnSO4 + H2S + H2

Reference no: EM132647352

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