Common Oxidizers and Reducers

Cr₂O₇^2- + 6e-

2Cr³⁺

MnO₄- + 5e-

Mn²⁺

NO₃- + 3e- (dilute nitric acid)

NO

NO₃- + e- (concentrated nitric acid)

NO₂

H₂SO₄ + 2e-

SO₂

H₂O₂ + 2e-

2H2O

Cu¹⁺

Cu²⁺ + e-

Pt²⁺

Pt⁴⁺ + 2e-

Fe²⁺

Fe³⁺ + e-

Pb²⁺

Pb⁴⁺ + 2e-

Sn²⁺

Sn⁴⁺ + 2e-

SO₃^2-

SO₄^2- + 2e-

SO₂

SO₄^2- + 2e-

C₂O₄^2-

2CO₂ + 2e-

Br-

Br₂ + 2e-

Cu (s)

Cu²⁺ + 2e-

H₂O₂

O₂ + 2e-