| # | 2.6 | Ac -> Ac+++ + 3e
|
|---|
| 1 | -.799 | Ag -> Ag+ + e |
| 2 | -.342 | 2Ag + 2OH- -> Ag2O + H2O + 2e |
| 3 | -.57 | Ag2O + 2OH- -> 2AgO + H2O + 2e |
| 4 | -1.98 | Ag+ -> Ag++ + e |
| 5 | 1.66 | Al -> Al+++ + 3e |
| 6 | 2.31 | Al + 3OH- -> Al(OH)3 + 3e |
| 7 | 2.32 | Am -> Am+++ + 3e |
| 8 | -2.18 | Am+++ -> Am++++ + e |
| 9 | .6 | H3As -> As + 3H+ + 3e |
| 10 | -.67 | AsO2- + 4OH- -> AsO4--- + 2H2O + 2e |
| 11 | -.234 | 2As + 3H2O -> As2O3 + 6H+ + 6e |
| 12 | -.56 | HAsO2 + 2H2O -> H3AsO4 + 2H+ + 2e |
| 13 | -1.45 | Au + 3H2O -> Au(OH)3 + 3H+ + 3e |
| 14 | -1.68 | Au -> Au+ + e |
| 15 | -1.5 | Au -> Au+++ + 3e |
| 16 | -1.29 | Au+ -> Au+++ + 2e |
| 17 | .87 | B + 3H2O -> H3BO3 + 3H+ + 3e |
| 18 | 2.9 | Ba -> Ba++ + 2e |
| 19 | 1.85 | Be -> Be++ + 2e |
| 20 | -.32 | Bi + H2O -> BiO+ + 2H+ + 3e |
| 21 | .46 | 2Bi + 6OH- -> Bi2O3 + 3H2O + 6e |
| 22 | -1.59 | 2BiO+ + 2H2O -> Bi2O4 + 4H+ + 2e |
| 23 | 2.4 | Bk -> Bk+++ + 3e |
| 24 | -1.6 | Bk+++ -> Bk++++ + e |
| 25 | -1.087 | 2Br- -> Br2(l) + 2e |
| 26 | -1.6 | Br2(l) + 2H2O -> 2HBrO + 2H+ + 2e |
| 27 | -1.5 | Br2 + 6H2O -> 2BrO3- + 12H+ + 10e |
| 28 | -1.44 | Br- + 3H2O -> BrO3- + 6H+ + 6e |
| 29 | -.13 | CH4 -> C + 4H+ + 4e |
| 30 | -.37 | 2HCN -> (CN)2 + 2H+ + 2e |
| 31 | .2 | HCOOH -> CO2 + 2H+ + 2e |
| 32 | .49 | H2C2O4 -> 2CO2 + 2H+ + 2e |
| 33 | -.33 | (CN)2 + 2H2O -> 2HCNO + 2H+ + 2e |
| 34 | 2.87 | Ca -> Ca++ + e |
| 35 | 3.02 | Ca + 2OH- -> Ca(OH)2 + 2e |
| 36 | .402 | Cd -> Cd++ + 2e |
| 37 | .82 | Cd + 2OH- -> Cd(OH)2 + 2e |
| 38 | 2.33 | Ce -> Ce+++ + 3e |
| 39 | 1.7 | Ce+++ -> Ce++++ + e |
| 40 | 2.1 | Cf -> Cf+++ + 3e |
| 41 | -1.359 | 2Cl- -> Cl2(aq) + 2e |
| 42 | -1.63 | Cl2 + 2H2O -> 2HClO + 2H+ + 2e |
| 43 | -1.45 | ClO3- + 6H+ + 6e -> Cl- + 3H2O |
| 44 | -1.64 | HClO + H2O -> HClO2 + 2H+ + 2e |
| 45 | -1.27 | HClO2 -> ClO2 + H+ + e |
| 46 | -1.15 | ClO2 + H2O -> ClO3- + 2H+ + e |
| 47 | -1.19 | ClO3- + H2O -> ClO4- + 2H+ + 2e |
| 48 | -1.21 | HClO2 + H2O -> ClO3- + 3H+ + 2e |
| 49 | -1.47 | Cl2 + 6H2O -> 2ClO3- + 12H+ + 10e |
| 50 | 2.7 | Cm -> Cm+++ + 3e |
| 51 | .28 | Co -> Co++ + 2e |
| 52 | -1.82 | Co++ -> Co+++ + e |
| 53 | -.17 | Co(OH)2 + OH- -> Co(OH)3 + e |
| 54 | .74 | Cr -> Cr+++ + 3e |
| 55 | .4 | Cr++ -> Cr+++ + e |
| 56 | -1.33 | 2Cr+++ + 7H2O -> Cr2O7-- + 14H+ + 6e |
| 57 | .13 | Cr(OH)3 + 5OH- -> CrO4-- + 4H2O + 3e |
| 58 | 3.02 | Cs -> Cs+ + e |
| 59 | -.337 | Cu -> Cu++ + 2e |
| 60 | -.153 | Cu+ -> Cu++ + 2e |
| 61 | -.52 | Cu -> Cu+ + e |
| 62 | .358 | 2Cu + 2OH- -> Cu2O + H2O + 2e |
| 63 | -1.12 | Cu(CN)2- -> Cu++ + 2CN- + e |
| 64 | 2.35 | Dy -> Dy+++ + 3e |
| 65 | 2 | Es -> Es+++ + 3e |
| 66 | 2.3 | Er -> Er+++ + 3e |
| 67 | 2.41 | Eu -> Eu+++ + 3e |
| 68 | .37 | Eu+++ -> Eu++++ + e |
| 69 | -2.87 | 2F- -> F2 + 2e |
| 70 | .44 | Fe -> Fe++ + 2e |
| 71 | -.771 | Fe++ -> Fe+++ + e |
| 72 | .04 | Fe -> Fe+++ + 3e |
| 73 | -1.9 | Fe+++ + 4H2O -> FeO4-- + 8H+ + 3e |
| 74 | .56 | Fe(OH)2 + OH- -> Fe(OH)3 + e |
| 75 | 2.1 | Fm -> Fm+++ + 3e |
| 76 | 3.09 | Fr -> Fr+ + e |
| 77 | .56 | Ga -> Ga+++ + 3e |
| 78 | .65 | Ga++ -> Ga+++ + e |
| 79 | .13 | Ge + 3H2O -> H2GeO3 + 4H+ + 4e |
| 80 | .15 | Ge + 2H2O -> GeO2 + 4H+ + 4e |
| 81 | 2.4 | Gd -> Gd+++ + 3e |
| 82 | 2.25 | 2H- -> H2 + 2e |
| 83 | 0 | H2 -> 2H+ + 2e |
| 84 | 1.7 | Hf -> Hf+++ + 3e |
| 85 | 1.57 | Hf + 2H2O -> HfO2 + 4H+ + 4e |
| 86 | .85 | Hg -> Hg++ 2e |
| 87 | 2.32 | Ho -> Ho+++ + 3e |
| 88 | -.536 | 2I- -> I2(s) + 2e |
| 89 | -.99 | I- + H2O -> HIO + H+ + 2e |
| 90 | -1.09 | I- + 3H2O -> IO3- + 6H+ + 6e |
| 91 | -1.19 | I2 + 6H2O -> 2IO3- + 12H+ + 10e |
| 92 | -1.6 | IO3- + 3H2O -> H5IO6 + H+ + 2e |
| 93 | .33 | In -> In+++ + 3e |
| 94 | .4 | In+ -> In+++ + 2e |
| 95 | .35 | In+ -> In++ + e |
| 96 | -.7 | Ir+++ + 2H2O -> IrO2 + 4H+ + e |
| 97 | .77 | Ir + 6Cl- -> IrCl6--- + 3e |
| 98 | 1.02 | IrCl6--- -> IrCl6-- + e |
| 99 | 2.92 | K -> K+ + e |
| 100 | 2.52 | La -> La+++ + 3e |
| 101 | 2.37 | La + 3OH- -> La(OH)3 + 3e |
| 102 | 3.02 | Li -> Li+ + e |
| 103 | 2.23 | Lu -> Lu+++ + 3e |
| 104 | 2.72 | Lu + 3OH- -> Lu(OH)3 + 3e |
| 105 | 2.2 | Md -> Md+++ + 3e |
| 106 | 2.37 | Mg -> Mg++ + 2e |
| 107 | 2.68 | Mg + 2OH- -> Mg(OH)2 + 2e |
| 108 | 1.19 | Mn -> Mn++ + 2e |
| 109 | -1.15 | Mn++ -> Mn+++ + e |
| 110 | -1.23 | Mn++ + 2H2O -> MnO2 + 4H+ + 2e |
| 111 | -1.51 | Mn++ + 4H2O -> MnO4- + 8H+ + 5e |
| 112 | -1.69 | MnO2 + 2H2O -> MnO4- + 4H+ + 3e |
| 113 | -.6 | MnO4--- -> MnO4- +e |
| 114 | .2 | Mo -> Mo+++ + 3e |
| 115 | 0 | Mo + 4H2O -> H2MoO4 + 6H+ + 6e |
| 116 | -1.77 | N2 + H2O -> N2O + 2H+ + 2e |
| 117 | -1.27 | 2NH4+ -> N2H5+ + 3H+ + 2e |
| 118 | -1.42 | N2H5+ + 2H2O -> 2NH3OH+ + H+ + 2e |
| 119 | 1.87 | 2NH3OH+ -> N2 + 2H2O + 4H+ + 2e |
| 120 | -2.65 | N2 + 2H2O -> H2N2O2 + 2H+ + 2e |
| 121 | -.71 | H2N2O2 -> 2NO + 2H+ + 2e |
| 122 | -1.27 | N2O + 3H2O -> 2HNO2 + 4H+ + 4e |
| 123 | -.96 | NO + 2H2O -> NO3- + 4H+ + 3e |
| 124 | -.99 | NO + H2O -> HNO2 + H+ + e |
| 125 | -1.07 | 2HNO2 -> N2O4 + 2H+ + 2e |
| 126 | -.94 | HNO2 + H2O -> NO3- + 3H+ + 2e |
| 127 | -.8 | N2O4 + 2H2O -> 2NO3- + 4H+ + 2e |
| 128 | 3.1 | 2HN3 -> 3N2 + 2H+ + 2e |
| 129 | 2.71 | Na -> Na+ + e |
| 130 | 1.1 | Nb -> Nb+++ + 3e |
| 131 | .63 | 2Nb + 5H2O -> Nb2O5 + 10H+ + 10e |
| 132 | 2.44 | Nd -> Nd+++ + 3e |
| 133 | 2.5 | No -> No+++ + 3e |
| 134 | 1.86 | Np -> Np+++ + 3e |
| 135 | -.15 | Np+++ -> Np++++ + e |
| 136 | .23 | Ni -> Ni++ + 2e |
| 137 | -.72 | Ni + 2OH- -> Ni(OH)2 + 2e |
| 138 | -1.68 | Ni++ + 2H2O -> NiO2 + 4H+ + 2e |
| 139 | -.88 | 3OH- -> HO2- + H2O + 2e |
| 140 | .076 | HO2- + OH- -> O2 + H2O + 2e |
| 141 | -1.77 | 2H2O -> H2O2 + 2H+ + 2e |
| 142 | -1.229 | 2H2O -> O2 + 4H+ + 4e |
| 143 | -.69 | H2O2 -> O2 + 2H+ + 2e |
| 144 | .401 | 4OH- -> O2 + 2H2O + 4e |
| 145 | -2.07 | O2 + H2O -> O3 + 2H+ + 2e |
| 146 | -.85 | Os + 4H2O -> OsO4 + 8H+ + 8e |
| 147 | .04 | PH3 -> P + 3H+ + 3e |
| 148 | .49 | P + 3H2O -> H3PO3 + 3H+ + 3e |
| 149 | .51 | P + 2H2O -> H3PO2 + H+ + e |
| 150 | .5 | H3PO2 + H2O -> H3PO3 + 2H+ + 2e |
| 151 | .276 | H3PO3 + H2O -> H3PO4 + 2H+ + 2e |
| 152 | 1.95 | Pa -> Pa+++ + 4e |
| 153 | .126 | Pb -> Pb++ + 2e |
| 154 | -1.69 | Pb++ -> Pb++++ + 2e |
| 155 | .58 | Pb + 2OH- -> PbO + H2O + 2e |
| 156 | .266 | Pb + 2Cl- -> PbCl2 + 2e |
| 157 | .356 | Pb + SO4-- -> PbSO4 + 2e |
| 158 | -1.455 | Pb++ + 2H2O -> PbO2 + 4H+ + 2e |
| 159 | -.28 | PbO + 2OH- -> PbO2 + H2O + 2e |
| 160 | -1.68 | PbSO4 + 2H2O -> PbO2 + SO4-- + 4H+ + 2e |
| 161 | -.99 | Pd -> Pd++ + 2e |
| 162 | -.07 | Pd + 2OH- -> Pd(OH)2 + 2e |
| 163 | -.623 | Pd + 4Cl- -> PdCl4-- + 2e |
| 164 | -1.29 | PdCl4-- + 2Cl- -> PdCl6-- + 2e |
| 165 | 2.42 | Pm -> Pm+++ + 3e |
| 166 | 2.46 | Pr -> Pr+++ + 3e |
| 167 | -1.2 | Pt -> Pt++ + 2e |
| 168 | -.16 | Pt + 2OH- -> Pt(OH)2 + 2e |
| 169 | -.73 | Pt + 4Cl- -> PtCl4-- + 2e |
| 170 | -.74 | PtCl4-- + 2Cl- -> PtCl6-- + 2e |
| 171 | 2.07 | Pu -> Pu+++ + 3e |
| 172 | -.97 | Pu+++ -> Pu++++ + e |
| 173 | 2.92 | Ra -> Ra++ + 2e |
| 174 | 2.99 | Rb -> Rb+ + e |
| 175 | -.3 | Re -> Re+++ + 3e |
| 176 | -.26 | Re + 2H2O -> ReO2 + 4H+ + 4e |
| 177 | -.51 | ReO2 + 2H2O -> ReO4- + 4H+ + 3e |
| 178 | -.77 | ReO3 + H2O -> ReO4- + 2H+ + e |
| 179 | -.8 | Rh -> Rh+++ + 3e |
| 180 | -1.43 | Rh+++ -> Rh++++ + e |
| 181 | -.44 | Rh + 6Cl- -> RhCl6--- + 3e |
| 182 | .8 | Ru + 2H2O -> RuO2 + 4H+ + 4e |
| 183 | -.59 | RuO4-- -> RuO4- + e |
| 184 | -.14 | H2S -> S + 2H+ + 2e |
| 185 | -.45 | S + 3H2O -> H2SO3 + 4H+ + 4e |
| 186 | -.5 | 2S + 3H2O -> S2O3-- + 6H+ + 4e |
| 187 | -.4 | S2O3-- + 3H2O -> 2H2SO3 + 2H+ + 4e |
| 188 | .58 | S2O3-- + 6OH- -> 2SO3-- + 3H2O + 4e |
| 189 | .08 | HS2O4- + 2H2O -> 2H2SO3 + H+ + 2e |
| 190 | 1.12 | S2O4-- + 4OH- -> 2SO3-- + 2H2O + 2e |
| 191 | -.6 | 2H2SO3 -> S2O6-- + 4H+ + 2e |
| 192 | -.17 | H2SO3 + H2O -> SO4-- + 4H+ + 2e |
| 193 | .93 | SO3-- + 2OH- -> SO4-- + H2O + 2e |
| 194 | .2 | S2O6-- + 2H2O -> 2SO4- + 4H+ + 2e |
| 195 | -.09 | 2SO3-- -> S4O6-- + 2e |
| 196 | -2 | 2SO4-- -> S2O8-- + 2e |
| 197 | -.77 | 2CNS- -> (CNS)2 + 2e |
| 198 | .51 | H3Sb -> Sb + 3H+ + 3e |
| 199 | -.68 | 2SbO+ + 2H2O -> Sb2O4 + 4H+ + 2e |
| 200 | -.152 | 2Sb + 3H2O -> Sb2O3 + 6H+ + 6e |
| 201 | -.212 | Sb + H2O -> SbO+ + 2H+ + 3e |
| 202 | -.69 | Sb2O3 + 2H2O -> Sb2O5 + 4H+ + 4e |
| 203 | .67 | Sb + 4OH- -> SbO2- + 2H2O + 3e |
| 204 | .59 | SbO2- + 2OH- -> SbO3- + H2O + 2e |
| 205 | 2.08 | Sc -> Sc+++ + 3e |
| 206 | 2.6 | Sc + 3OH- -> Sc(OH)3 + 3e |
| 207 | .4 | H2Se -> Se + 2H+ + 2e |
| 208 | -.74 | Se + 3H2O -> H2SeO3 + 4H+ + 4e |
| 209 | -1.15 | H2SeO3 + H2O -> SeO4-- + 4H+ + 2e |
| 210 | .86 | Si + 2H2O -> SiO2 + 4H+ + 4e |
| 211 | 1.2 | Si + 6F- -> SiF6-- + 4e |
| 212 | 2.41 | Sm -> Sm+++ + 3e |
| 213 | .14 | Sn -> Sn++ + 2e |
| 214 | -.15 | Sn++ -> Sn++++ + 2e |
| 215 | .93 | HSnO2- + 3OH- + H2O -> Sn(OH)6-- + 2e |
| 216 | 2.89 | Sr -> Sr++ + 2e |
| 217 | .81 | 2Ta + 5H2O -> Ta2O5 + 10H+ + 10e |
| 218 | 2.39 | Tb -> Tb+++ + 3e |
| 219 | -.27 | Tc + 2H2O -> TcO2 + 4H+ + 4e |
| 220 | -.74 | TcO2 + 2H2O -> TcO4- + 4H+ + 3e |
| 221 | -.57 | Te -> Te++++ + 4e |
| 222 | .72 | H2Te -> Te + 2H+ + 2e |
| 223 | -.53 | Te + 2H2O -> TeO2 + 4H+ + 4e |
| 224 | -1.02 | TeO2 + 4H2O -> H6TeO6 + 2H+ + 2e |
| 225 | 1.9 | Th -> Th++++ + 4e |
| 226 | 1.79 | Th + 2H2O -> ThO2 + 4H+ + 4e |
| 227 | .37 | Ti++ -> Ti+++ + e |
| 228 | 1.63 | Ti -> Ti++ + 2e |
| 229 | -.86 | Ti + 2H2O -> TiO2 + 4H+ + 4e |
| 230 | 2.28 | Tm -> Tm+++ + 3e |
| 231 | .336 | Tl -> Tl+ + e |
| 232 | -1.28 | Tl+ -> Tl+++ + 2e |
| 233 | -.02 | 2Tl+ + 6OH- -> Tl2O3 + 3H2O + 4e |
| 234 | 1.8 | U -> U+++ + 3e |
| 235 | .61 | U+++ -> U++++ + e |
| 236 | 1.4 | U -> U++++ + 4e |
| 237 | -.334 | U++++ + 2H2O -> UO2++ + 4H+ + 2e |
| 238 | -.062 | UO2++ -> UO2++ + e |
| 239 | 1.2 | V -> V++ + 2e |
| 240 | .255 | V++ -> V+++ + e |
| 241 | -.337 | V+++ + H2O -> VO++ 2H+ + e |
| 242 | .25 | V + 4H2O -> V(OH)4+ + 4H+ + 5e |
| 243 | -1 | VO++ + H2O -> VO2+ + 2H+ + e |
| 244 | .12 | W + 2H2O -> WO2 + 4H+ + 4e |
| 245 | .04 | 2WO2 + H2O -> W2O5 + 2H+ + 2e |
| 246 | .09 | W + 3H2O -> WO3 + 6H+ + 6e |
| 247 | .03 | W2O5 + H2O -> 2WO3 + 2H+ + 2e |
| 248 | 2.37 | Y -> Y+++ + 3e |
| 249 | 2.27 | Yb -> Yb+++ + 3e |
| 250 | .763 | Zn -> Zn++ + 2e |
| 251 | 1.25 | Zn + 2OH- -> Zn(OH)2 + 2e |
| 252 | 1.53 | Zr -> Zr++++ + 4e |
| 253 | 1.43 | Zr + 2H2O -> ZrO2 + 4H+ + 4e
|
