电位
-
2023年3月17日发(作者：求职信300字)标准电极电位表
半反应E0（伏）半反应E0（伏）半反应E0（伏）
F2(气)+2H++2e=2HF3.06HClO+H++2e=Cl–+H2O1.49Br2(水)+2e=2Br–1.087
O3+2H++2e=O2+2H2O2.07ClO3
–+6H++5e=1/2Cl2+3H2O1.47NO2+H++e=HNO21.07
S2O8
2–+2e=2SO4
2–2.01PbO2(固)+4H++2e=Pb2++2H2O1.455Br3
–+2e=3Br–1.05
H2O2+2H++2e=2H2O1.77HIO+H++e=1/2I2+H2O1.45HNO2+H++e=NO(气)+H2O1.00
MnO4
–+4H++3e=MnO2(固)+2H2O1.695ClO3
–+6H++6e=Cl–+3H2O1.45VO2
++2H++e=VO2++H2O1.00
PbO2(固)+SO4
2–+4H++2e=PbSO4(固)+2H2O1.685BrO3
–+6H++6e=Br–+3H2O1.44HIO+H++2e=I–+H2O0.99
HClO2+H++e=HClO+H2O1.64Au(III)+2e=Au(I)1.41NO3
–+3H++2e=HNO2+H2O0.94
HClO+H++e=1/2Cl2+H2O1.63Cl2(气)+2e=2Cl1.3595ClO–+H2O+2e=Cl–+2OH–0.89
Ce4++e=Ce3+1.61ClO4
–+8H++7e=1/2Cl2+4H2O1.34H2O2+2e=2OH–0.88
H5IO6+H++2e=IO3
–+3H2O1.60Cr2O7
2–+14H++6e=2Cr3++7H2O1.33Cu2++I–+e=CuI(固)0.86
HBrO+H++e=1/2Br2+H2O1.59MnO2(固)+4H++2e=Mn2++2H2O1.23Hg2++2e=Hg0.845
BrO3
–+6H++5e=1/2Br2+3H2O1.52O2(气)+4H++4e=2H2O1.229NO3
–+2H++e=NO2+H2O0.80
MnO4
–+8H++5e=Mn2++4H2O1.51IO3
–+6H++5e=1/2I2+3H2O1.20Ag++e=Ag0.7995
Au(III)+3e=Au1.50ClO4
–+2H++2e=ClO3
–+H2O1.19Hg2
2++2e=2Hg0.793
Fe3++e=Fe2+0.7712SO2(水)+2H++4e=S2O3
2–+H2O0.40S4O6
2–+2e=2S2O3
2–0.08
BrO–+H2O+2e=Br–+2OH–0.76Fe(CN)6
3–+e=Fe(CN)6
4–0.36AgBr(固)+e=Ag+Br–0.071
O2(气)+2H++2e=H2O20.682Cu2++2e=Cu0.3372H++2e=H20.000
AsO8
–+2H2O+3e=As+4OH–0.68VO2++2H++2e=V3++H2O0.337O2+H2O+2e=HO2
–+OH–－0.067
2HgCl2+2e=Hg2Cl2(固)+2Cl–0.63BiO++2H++3e=Bi+H2O0.32TiOCl++2H++3Cl–+e=TiCl4
–+H2O－0.09
Hg2SO4(固)+2e=2Hg+SO4
2–0.6151Hg2CI2(固)+2e=2Hg+2Cl–0.2676Pb2++2e=Pb－0.126
MnO4
–+2H2O+3e=MnO2+4OH–0.588HAsO2+3H++3e=As+2H2O0.248Sn2++2e=Sn－0.136
MnO4
–+e=MnO4
2–0.564AgCI(固)+e=Ag+Cl–0.2223AgI(固)+e=Ag+I–－0.152
半反应E0（伏）半反应E0（伏）半反应E0（伏）
H3AsO4+2H++2e=HAsO2+2H2O0.559SbO++2H++3e=Sb+H2O0.212Ni2++2e=Ni－0.246
I3
–+2e=3I–0.545SO4
2–+4H++2e=SO2(水)+H2O0.17H3PO4+2H++2e=H3PO3+H2O－0.276
I2(固)+2e=2I–0.5345Cu2++e=Cu–0.519Co2++2e=Co－0.277
Mo(VI)+e=Mo(V)0.53Sn4++2e=Sn2+0.154Tl++e=Tl－0.336
Cu++e=Cu0.52S+2H++2e=H2S(气)0.141In3++3e=In－0.345
4SO2(水)+4H++6e=S4O6
2–+2H2O0.51Hg2Br2+2e=2Hg+2Br–0.1395PbSO4(固)+2e=Pb+SO4
2–0.3553
HgCI4
2–+2e=Hg+4Cl–0.48TiO2++2H++e=Ti3++H2O0.1SeO3
2–+3H2O+4e=Se+6OH–－0.366
As+3H++3e=AsH3－0.38Ag2S(固)+2e=2Ag+S2–－0.69Sr2++2e=Sr－2.89
Se+2H++2e=H2Se－0.40Zn2++2e=Zn－0.763Ba2++2e=Ba－2.90
Cd2++2e=Cd－0.4032H2O+2e=H2+2OH–－8.28K++e=K－2.925
Cr3++e=Cr2+－>0.41Cr2++2e=Cr－0.91Li++e=Li－3.042
Fe2++2e=Fe－0.440HSnO2
–+H2O+2e=Sn–+3OH–－>0.91
S+2e=S2–－0.48Se+2e=Se2–－0.92
2CO2+2H++2e=H2C2O4－0.49Sn(OH)6
2–+2e=HSnO2
–+H2O+3OH–－0.93
H3PO3+2H++2e=H3PO2+H2O－0.50CNO–+H2O+2e=Cn–+2OH–－0.97
Sb+3H++3e=SbH3－0.51Mn2++2e=Mn－1.182
HPbO2
–+H2O+2e=Pb+3OH–－0.54ZnO2
2–+2H2O+2e=Zn+4OH–－1.216
Ga3++3e=Ga－0.56Al3++3e=Al－1.66
TeO3
2–+3H2O+4e=Te+6OH–－0.57H2AlO3
–+H2O+3e=Al+4OH–－2.35
2SO3
2–+3H2O+4e=S2O3
2–+6OH–－0.58Mg2++2e=Mg－2.37
SO3
2–+3H2O+4e=S+6OH–－0.66Na++e=Na－2.71
AsO4
3–+2H2O+2e=AsO2
–+4OH–－0.67Ca2++2e=Ca－2.87