Mike Albright's "Elements by oxidation number" Page


I II III IV V VI VII VIII
1 H 1 He 2
2 Li 3 Be 4 B 5 C 6 N 7 O 8 F 9 Ne 10
3 Na 11 Mg 12 Al 13 Si 14 P 15 S 16 Cl 17 Ar 18
4 K 19 Ca 20 Sc 21 Ti 22 V 23 Cr 24 Mn 25 Fe 26 Co 27 Ni 28 Cu 29 Zn 30 Ga 31 Ge 32 As 33 Se 34 Br 35 Kr 36
5 Rb 37 Sr 38 Y 39 Zr 40 Nb 41 Mo 42 Tc 43 Ru 44 Rh 45 Pd 46 Ag 47 Cd 48 In 49 Sn 50 Sb 51 Te 52 I 53 Xe 54
6 Cs 55 Ba 56 La 57 Hf 72 Ta 73 W 74 Re 75 Os 76 Ir 77 Pt 78 Au 79 Hg 80 Tl 81 Pb 82 Bi 83 Po 84 At 85 Rn 86
7 Fr 87 Ra 88 Ac 89

Lanthanide Ce 58 Pr 59 Nd 60 Pm 61 Sm 62 Eu 63 Gd 64 Tb 65 Dy 66 Ho 67 Er 68 Tm 69 Yb 70 Lu 71
Actinide Th 90 Pa 91 U 92 Np 93 Pu 94 Am 95 Cm 96 Bk 97 Cf 98 Es 99 Fm 100 Md 101 No 102 Lr 103

H He
+1
0
?

Li Be B C N O F Ne
+5
+4 +4
+3 +3 +3
+2 +2 +2
+1 +1 +1
0 0 0 0 0 0 0 0
-1 -1 -1 -1
-2 -2 -2
-3 -3
-4
Li Be B C N O F Ne
?

Na Mg Al Si P S Cl Ar
+7
+6
+5 +5
+4 +4
+3 +3 +3
+2 +2
+1 +1 +1
0 0 0 0 0 0 0 0
-1
-2 -2
-3
-4
Na Mg Al Si P S Cl Ar
?

K Ca SC Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
+7
+6 +6 +6
+5 +5 +5
+4 +4 +4 +4
+3 +3 +3 +3 +3 +3 +3 +3 +3
+2 +2 +2 +2 +2 +2 +2 +2 +2 +2
+1 +1
0 0
-1
K Ca SC Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
?


At.no.  ion          symbol   ox.no. 
------------------------------------

acetate ion CH3COO 1- acetate ion C2H3O2 1-

13 aluminum ion +3 Al 3+

ammonium ion NH4 1+
51 antimony(III) ion +3 Sb 3+ (antimonous ion)
51 antimony(V) ion +5 Sb 5+ (antimonic ion)
arsenate ion AsO4 3-
33 arsenic ion +3 As 3+ 33 arsenide ion -3 As 3-
?

56 barium ion +2 Ba 2+

4 beryllium ion +2 Be 2+

83 bismuth ion +3 Bi 3+

borate ion BO3 3-

35 bromide ion -1 Br 1-
?

48 cadmium ion +2 Cd 2+

20 calcium ion +2 Ca 2+
6 carbide ion -4 C 4-
carbonate ion CO3 2-
chlorate ion ClO3 1-
17 chloride ion -1 Cl 1- chlorite ion ClO2 1-
chromate ion CrO4 2-
24 chromium(II) ion +2 Cr 2+ (chromous ion) 24 chromium(III) ion +3 Cr 3+ (chromic ion)
29 copper(I) ion +1 Cu 1+ (cuprous ion)
29 copper(II) ion +2 Cu 2+ (cupric ion)
?
cyanide ion CN 1- dichromate ion Cr2O7 2- dihydrogen phosphate ion H2PO4 1-
9 fluoride ion -1 F 1-

1 hydride ion -1 H 1-
1 hydrogen ion +1 H 1+
hydrogen carbonate ion bicarbonate ion HCO3 1- hydrogen phosphate ion HPO4 2- hydrogen sulfate ion bisulfate HSO4 1- hydronium ion H3O 1+ hydroxide ion OH 1- hypochlorite ion ClO 1-
?

53 iodide ion -1 I 1-

26 iron(II) ion +2 Fe 2+ (ferrous ion)
26 iron(III) ion +3 Fe 3+ (ferric ion)
82 lead(II) ion +2 Pb 2+ (plumbous ion)
82 lead(IV) ion +4 Pb 4+ (plumbic ion)
3 lithium ion +1 Li 1+

12 magnesium ion +2 Mg 2+

25 manganese(II) ion +2 Mn 2+ (manganous ion)
25 manganese(IV) ion +4 Mn 4+ (manganic ion)
80 mercury(I) ion +2* Hg2 2+ (mercurous ion)
80 mercury(II) ion +2 Hg 2+ (mercuric ion)
?

28 nickel ion +2 Ni 2+

nitrate ion NO3 1-
7 nitride ion -3 N 3- nitrite ion NO2 1- oxalate ion C2O4 2-
8 oxide ion -2 O 2-
8 peroxide ion -2* O2 2-
perchlorate ion ClO4 1- permanganate ion MnO4 1-
phosphate ion PO4 3-
phosphite ion PO3 3-
19 potassium ion +1 K 1+
?

selenate ion SeO4 2-

silicate ion SiO3 2-
14 silicon ion +4 Si 4+ 14 silicon ion -4 Si 4-
47 silver ion +1 Ag 1+

11 sodium ion +1 Na 1+

38 strontium ion +2 Sr 2+

sulfate ion -2 SO4 2-
16 sulfide ion -2 S 2- sulfite ion -2 SO3 2- thiosulfate ion -2 S2O3 2-
?
tartrate ion -2 C4H4O6 2-
50 tin(II) ion +2 Sn 2+ (stannous ion)
50 tin(IV) ion +4 Sn 4+ (stannic ion)
30 zinc ion +2 Zn 2+

?