Draw Lewis structures for each chemical reaction, and identify which reactant is oxidized and which reactant

is reduced.

a. 2K + Cl2 → 2KCl

Oxidized: ____________

Reduced: ____________

  1. 4Al + 3O2 → 2Al2O3 Oxidized: ____________ Reduced: ____________

  2. CH4 + 2O2 → CO2 + 2H2O Oxidized: ____________ Reduced: ____________

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