Oxidation State of all the elements in the Periodic Table

Oxidation State of all the elements in the Periodic Table

Refer to chart below for Oxidation State trend in the periodic table of elements. View Oxidation State for all elements in the periodic table in the table.

Element
Atomic Number
Element
Name
Element
Negative Oxidation States
Element Symbol Element
Positive Oxidation States
-5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6 +7 +8 +9
1 Hydrogen -1 H +1
2 Helium He
3 Lithium Li +1
4 Beryllium Be +1 +2
5 Boron -5 -1 B +1 +2 +3
6 Carbon -4 -3 -2 -1 C +1 +2 +3 +4
7 Nitrogen -3 -2 -1 N +1 +2 +3 +4 +5
8 Oxygen -2 -1 O +1 +2
9 Fluorine -1 F
10 Neon Ne
11 Sodium -1 Na +1
12 Magnesium Mg +1 +2
13 Aluminium -2 -1 Al +1 +2 +3
14 Silicon -4 -3 -2 -1 Si +1 +2 +3 +4
15 Phosphorus -3 -2 -1 P +1 +2 +3 +4 +5
16 Sulfur -2 -1 S +1 +2 +3 +4 +5 +6
17 Chlorine -1 Cl +1 +2 +3 +4 +5 +6 +7
18 Argon Ar
19 Potassium -1 K +1
20 Calcium Ca +1 +2
21 Scandium Sc +1 +2 +3
22 Titanium -2 -1 Ti +1 +2 +3 +4
23 Vanadium -3 -1 V +1 +2 +3 +4 +5
24 Chromium -4 -2 -1 Cr +1 +2 +3 +4 +5 +6
25 Manganese -3 -2 -1 Mn +1 +2 +3 +4 +5 +6 +7
26 Iron -4 -2 -1 Fe +1 +2 +3 +4 +5 +6 +7
27 Cobalt -3 -1 Co +1 +2 +3 +4 +5
28 Nickel -2 -1 Ni +1 +2 +3 +4
29 Copper -2 Cu +1 +2 +3 +4
30 Zinc -2 Zn +1 +2
31 Gallium -5 -4 -2 -1 Ga +1 +2 +3
32 Germanium -4 -3 -2 -1 Ge +1 +2 +3 +4
33 Arsenic -3 -2 -1 As +1 +2 +3 +4 +5
34 Selenium -2 -1 Se +1 +2 +3 +4 +5 +6
35 Bromine -1 Br +1 +3 +4 +5 +7
36 Krypton Kr +2
37 Rubidium -1 Rb +1
38 Strontium Sr +1 +2
39 Yttrium Y +1 +2 +3
40 Zirconium -2 Zr +1 +2 +3 +4
41 Niobium -3 -1 Nb +1 +2 +3 +4 +5
42 Molybdenum -4 -2 -1 Mo +1 +2 +3 +4 +5 +6
43 Technetium -3 -1 Tc +1 +2 +3 +4 +5 +6 +7
44 Ruthenium -4 -2 Ru +1 +2 +3 +4 +5 +6 +7 +8
45 Rhodium -3 -1 Rh +1 +2 +3 +4 +5 +6
46 Palladium Pd +1 +2 +3 +4 +5 +6
47 Silver -2 -1 Ag +1 +2 +3 +4
48 Cadmium -2 Cd +1 +2
49 Indium -5 -2 -1 In +1 +2 +3
50 Tin -4 -3 -2 -1 Sn +1 +2 +3 +4
51 Antimony -3 -2 -1 Sb +1 +2 +3 +4 +5
52 Tellurium -2 -1 Te +1 +2 +3 +4 +5 +6
53 Iodine -1 I +1 +3 +4 +5 +6 +7
54 Xenon Xe +2 +4 +6 +8
55 Cesium -1 Cs +1
56 Barium Ba +1 +2
57 Lanthanum La +1 +2 +3
58 Cerium Ce +2 +3 +4
59 Praseodymium Pr +2 +3 +4 +5
60 Neodymium Nd +2 +3 +4
61 Promethium Pm +2 +3
62 Samarium Sm +2 +3
63 Europium Eu +2 +3
64 Gadolinium Gd +1 +2 +3
65 Terbium Tb +1 +2 +3 +4
66 Dysprosium Dy +2 +3 +4
67 Holmium Ho +2 +3
68 Erbium Er +2 +3
69 Thulium Tm +2 +3
70 Ytterbium Yb +2 +3
71 Lutetium Lu +2 +3
72 Hafnium -2 Hf +1 +2 +3 +4
73 Tantalum -3 -1 Ta +1 +2 +3 +4 +5
74 Tungsten -4 -2 -1 W +1 +2 +3 +4 +5 +6
75 Rhenium -3 -1 Re +1 +2 +3 +4 +5 +6 +7
76 Osmium -4 -2 -1 Os +1 +2 +3 +4 +5 +6 +7 +8
77 Iridium -3 -1 Ir +1 +2 +3 +4 +5 +6 +7 +8 +9
78 Platinum -3 -2 -1 Pt +1 +2 +3 +4 +5 +6
79 Gold -3 -2 -1 Au +1 +2 +3 +5
80 Mercury -2 Hg +1 +2
81 Thallium -5 -2 -1 Tl +1 +2 +3
82 Lead -4 -2 -1 Pb +1 +2 +3 +4
83 Bismuth -3 -2 -1 Bi +1 +2 +3 +4 +5
84 Polonium -2 Po +2 +4 +5 +6
85 Astatine -1 At +1 +3 +5 +7
86 Radon Rn +2 +6
87 Francium Fr +1
88 Radium Ra +2
89 Actinium Ac +3
90 Thorium Th +1 +2 +3 +4
91 Protactinium Pa +3 +4 +5
92 Uranium U +1 +2 +3 +4 +5 +6
93 Neptunium Np +2 +3 +4 +5 +6 +7
94 Plutonium Pu +2 +3 +4 +5 +6 +7
95 Americium Am +2 +3 +4 +5 +6 +7
96 Curium Cm +3 +4 +6
97 Berkelium Bk +3 +4
98 Californium Cf +2 +3 +4
99 Einsteinium Es +2 +3 +4
100 Fermium Fm +2 +3
101 Mendelevium Md +2 +3
102 Nobelium No +2 +3
103 Lawrencium Lr +3
104 Rutherfordium Rf +4
105 Dubnium Db +5
106 Seaborgium Sg +6
107 Bohrium Bh +7
108 Hassium Hs +8
109 Meitnerium Mt
110 Darmstadtium Ds
111 Roentgenium Rg
112 Copernicium Cn +2
113 Nihonium Nh
114 Flerovium Fl
115 Moscovium Mc
116 Livermorium Lv
117 Tennessine Ts
118 Oganesson Og

Properties