Oxidation/Reduction Reactions

Problem IconUsing your knowledge of redox reactions, complete each of the problems below. Write the net ionic equations and the half reactions for the following redox reactions. Make sure to show your work and to completely answer each question.

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  1. H2 (g) + S (s) → H2S (g)
  2. H2O (l) → H2 (g) + O2 (g)
  3. 2FeCl3 (s) → 2Fe (s) + 3Cl2 (g)
  4. 2Na (s) + 2HCl (aq) → 2NaCl (aq) + H2 (g)
  5. F2 (g) + CaI2 (aq) → CaF2 (aq) + I2 (s)
  6. Sn (s) + Pb(C2H3O2)2 (aq) → Pb (s) + Sn(C2H3O22 (aq)
  7. 2Al (s) + 3H2SO4 (aq) → Al2(SO4)3 (aq) + 3H2 (g)
  8. Cu (s) + 4H+ (aq) + 2NO3- (aq) → Cu2+ (aq) + 2 NO2 (g) + 2H2O (l)

 

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