Table des potentiels de réduction
standards (à 25°C, 101kPa, 1M)
| Demi-réaction de réduction à la cathode |
Potentiel
standard E0 (volts) |
| Li+(aq) + e- ® Li(s) |
|
| K+(aq) + e- ® K(s) |
|
| Ca2+(aq) + 2e- ® Ca(s) |
|
| Na+(aq) + e- ® Na(s) |
|
| Mg2+(aq) + 2e- ® Mg(s) |
|
| Al3+(aq) + 3e- ® Al(s) |
|
| 2H2O(l) + 2e- ® H2(g) + 2OH-(aq) |
|
| Zn2+(aq) + 2e- ® Zn(s) |
|
| Cr3+(aq) + 3e- ® Cr(s) |
|
| Fe2+(aq) + 2e- ® Fe(s) |
|
| Cd2+(aq) + 2e- ® Cd(s) |
|
| Ni2+(aq) + 2e- ® Ni(s) |
|
| Sn2+(aq) + 2e- ® Sn(s) |
|
| Pb2+(aq) + 2e- ® Pb(s) |
|
| Fe3+(aq) + 3e- ® Fe(s) |
|
| 2H+(aq) + 2e- ® H2(g) |
|
| Sn4+(aq) + 2e- ® Sn2+(aq) |
|
| Cu2+(aq) + e- ® Cu+(aq) |
|
| ClO4-(aq) + H2O(l) + 2e- ® ClO3-(aq) + 2OH-(aq) |
|
| AgCl(s) + e- ® Ag(s) + Cl-(aq) |
|
| Cu2+(aq) + 2e- ® Cu(s) |
|
| ClO3-(aq) + H2O(l) + 2e- ® ClO2-(aq) + 2OH-(aq) |
|
| IO-(aq) + H2O(l) + 2e- ® I-(aq) + 2OH-(aq) |
|
| Cu+(aq) + e- ® Cu(s) |
|
| I2(s) + 2e- ® 2I-(aq) |
|
| ClO2-(aq) + H2O(l) + 2e- ® ClO-(aq) + 2OH-(aq) |
|
| Fe3+(aq) + e- ® Fe2+(aq) |
|
| Hg22+(aq) + 2e- ® 2Hg(l) |
|
| Ag+(aq) + e- ® Ag(s) |
|
| Hg2+(aq) + 2e- ® Hg(l) |
|
| ClO-(aq) + H2O(l) + 2e- ® Cl-(aq) + 2OH-(aq) |
|
| 2Hg2+(aq) + 2e- ® Hg22+(aq) |
|
| NO3-(aq) + 4H+(aq) + 3e- ® NO(g) + 2H2O(l) |
|
| Br2(l) + 2e- ® 2Br-(aq) |
|
| O2(g) + 4H+(aq) + 4e- ® 2H2O(l) |
|
| Cr2O72-(aq) + 14H+(aq) + 6e- ® 2Cr3+(aq) + 7H2O(l) |
|
| Cl2(g) + 2e- ® 2Cl-(aq) |
|
| Ce4+(aq) + e- ® Ce3+(aq) |
|
| MnO4-(aq) + 8H+(aq) + 5e- ® Mn2+(aq) + 4H2O(l) |
|
| H2O2(aq) + 2H+(aq) + 2e- ® 2H2O(l) |
|
| Co3+(aq) + e- ® Co2+(aq) |
|
| S2O82-(aq) + 2e- ® 2SO42-(aq) |
|
| O3(g) + 2H+(aq) + 2e- ® O2(g) + H2O(l) |
|
| F2(g) + 2e- ® 2F-(aq) |
|
Envoyez remarques et commentaires à
©2003-2009 I. Noels
 |
 |
 |