Oxidator | Reductor | Halfreactie | Standaardelektrodepotentiaal (V) |
Lithium(+1) | Lithium(+0) | | −3,04 |
Rubidium(+1) | Rubidium(+0) | | −2,98 |
Kalium(+1) | Kalium(+0) | | −2,93 |
Cesium(+1) | Cesium(+0) | | −2,92 |
Barium(+2) | Barium(+0) | | -2,91 |
Strontium(+2) | Strontium(+0) | | −2,89 |
Calcium(+2) | Calcium(+0) | | −2,76 |
Natrium(+1) | Natrium(+0) | | −2,71 |
Magnesium(+2) | Magnesium(+0) | | −2,38 |
Aluminium(+3) | Aluminium(+0) | | −1,66 |
Mangaan(+2) | Mangaan(+0) | | −1,19 |
Water | Waterstof | | −0,83 |
Zink(+2) | Zink(+0) | | −0,76 |
Chroom(+3) | Chroom(+0) | | −0,74 |
Koolstof(+4) | Koolstof(+3) | | −0,49 |
Zwavel(+0) | Zwavel(−2) | | −0,48 |
IJzer(+2) | IJzer(+0) | | −0,41 |
Cadmium(+2) | Cadmium(+0) | | −0,40 |
Kobalt(+2) | Kobalt(+0) | | −0,28 |
Nikkel(+2) | Nikkel(+0) | | −0,28 |
Tin(+2) | Tin(+0) | | −0,14 |
Lood(+2) | Lood(+0) | | −0,13 |
IJzer(+3) | IJzer(+0) | | −0,04 |
Waterstof(+1) | Waterstof(+0) | | 0,000[4] |
Zilver(+1) | Zilver(+0) | | 0,07133[5][6] |
Tetrathionaat | Thiosulfaat | | 0,08 |
Tin(+4) | Tin(+2) | | 0,15 |
Koper(+2) | Koper(+1) | | 0,16 |
Chloor(+7) | Chloor(+5) | | 0,17 |
Zilver(+1) | Zilver(+0) | | 0,22233[6] |
Chloor(+5) | Chloor(+3) | | 0,295[7] |
Co-enzym Q10 | Co-enzym Q10 | | 0,30[8] |
Koper(+2) | Koper(+0) | | 0,34 |
Chloor(+5) | Chloor(+3) | | 0,35 |
Chloor(+7) | Chloor(+5) | | 0,374[7] |
Chloor(+3) | Chloor(−1) | | 0,421[7] |
Chloor(+5) | Chloor(+3) | | 0,488[7] |
Jood(+1) | Jood(−1) | | 0,49[9] |
Koper(+1) | Koper(+0) | | 0,52 |
Jood(0) | Jood(−1) | | 0,54 |
Chloor(+3) | Chloor(+1) | | 0,59 |
IJzer(+3) Ferrocenium | IJzer(+2) Ferroceen | | 0,641[10] |
ABTS(−1) | ABTS(−2) | | 0,67[11] |
Chloor(+3) | Chloor(+1) | | 0,681[7] |
IJzer(+3) | IJzer(+2) | | 0,77 |
Kwik(+1) | Kwik(+0) | | 0,80 |
Zilver(+1) | Zilver(+0) | | 0,80 |
Kwik(+2) | Kwik(+1) | | 0,85 |
Chloor(+1) | Chloor(−1) | | 0,890[7] |
Kwik(+2) | Kwik(+1) | | 0,90 |
Stikstof(+5) | Stikstof(+2) | | 0,96 |
Broom(+0) | Broom(−1) | | 1,07 |
ABTS(+0) | ABTS(−1) | | 1,08[11] |
Chloor(+5) | Chloor(+3) | | 1,181[7] |
Chloor(+7) | Chloor(+5) | | 1,201[7] |
Zuurstof | Zuurstof(−2) | | 1,23 |
Chroom(+6) | Chroom(+3) | | 1,23[12] |
1,33[13] |
Chloor(+7) | Chloor(+0) | | 1,277[7] |
Chloor(+0) | Chloor(−1) | | 1,358[7] |
Cerium(+4) | Cerium(+3) | | 1,44 |
Chloor(+5) | Chloor(−1) | | 1,459[7] |
Chloor(+5) | Chloor(+0) | | 1,468[7] |
Chloor(+1) | Chloor(−1) | | 1,484[7] |
Mangaan(+7) | Mangaan(+2) | | 1,49 |
Chloor(+1) | Chloor(+0) | | 1,630[7] |
Chloor(+3) | Chloor(+0) | | 1,659[7] |
Chloor(+3) | Chloor(+1) | | 1,701[7] |
Zuurstof(−1) | Zuurstof(−2) | | 1,78 |
Kobalt(+3) | Kobalt(+2) | | 1,82 |
Peroxodisulfaat | sulfaat | | 2,01 |
Zuurstof(+0), ozon | Zuurstof(−2) | | 2,08 |
Fluor(0) | Fluor(−1) | | 2,87 |