Periodic Table Of Ions
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1–
TABLE OF POLYATOMIC IONS
oxalate
2–
acetate
CH
COO
C
O
3
2
4
PERIODIC TABLE OF IONS
3–
dihydrogen phosphate
–
perchlorate
–
arsenate
H
PO
ClO
AsO
2
4
4
4
–
–
hydrogen carbonate
HCO
periodate
3–
IO
arsenite
AsO
3
4
3
KEY
–
HC
O
–
hydrogen oxalate
permanganate
MnO
–
ion
benzoate
C
H
COO
2
4
atomic
4
6
5
26
–
charge
3+
HSO
2–
hydrogen sulfate
peroxide
number
Fe
O
3–
borate
4
BO
2
3
–
HS
3–
ion
hydrogen sulfide
phosphate
iron (III)
PO
1
17
18
–
bromate
BrO
4
name
3
–
4–
2+
hydrogen sulfite
HSO
symbol
pyrophosphate
P
O
Fe
(IUPAC)
2–
3
1
2
1
carbonate
CO
2
7
3
H -
–
iron (II)
+
OH
2–
hydroxide
sulfate
H
SO
He
–
chlorate
4
ClO
3
–
ClO
2–
hypochlorite
sulfite
SO
hydrogen
hydride
helium
2
–
3
chlorite
ClO
13
14
15
16
2
–
–
iodate
IO
thiocyanate
SCN
3
2–
chromate
3
4
CrO
5
6
7
8
9
10
4
2–
2–
monohydrogen phosphate
HPO
-
-
F -
thiosulfate
S
O
+
2+
3
2
Li
Be
B
C
N
O
Ne
4
2
3
–
cyanate
CNO
–
nitrate
NO
POSITIVE POLYATOMIC IONS
3
lithium
beryllium
boron
carbon
nitride
oxide
fluoride
neon
–
cyanide
CN
–
+
nitrite
NO
ammonium
NH
4
2
2–
dichromate
Cr
O
13
14
15
16
17
18
11
12
+
4–
2
7
orthosilicate
hydronium
SiO
H
O
4
3
-
-
Cl -
2+
+
3+
3
2
Na
Mg
Al
Si
P
S
Ar
sodium
magnesium
aluminum
silicon
phosphide
sulfide
chloride
argon
3
4
5
6
7
8
9
10
11
12
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
2+
3+
2+
2+
2+
4+
3+
3+
Ti
V
Cr
Mn
Fe
Co
Ni
Cu
-
-
Br -
+
2+
3+
2+
3+
4+
3
2
K
Ca
Sc
vanadium(III)
chromium (III)
manganese(II)
Zn
Ga
Ge
As
Se
Kr
titanium (IV)
iron (III)
cobalt (II)
nickel (II)
copper (II)
3+
5+
2+
4+
2+
3+
3+
+
Ti
V
Cr
Mn
Fe
Co
Ni
Cu
potassium
calcium
scandium
zinc
gallium
germanium
arsenide selenide
bromide
krypton
titanium (III)
chromium (II)
manganese(IV)
iron (II)
cobalt (III)
nickel (III)
copper (I)
vanadium (V)
37
38
39
40
41
42
43
44
45
46
47
48
49
50
4+
51
52
53
54
5+
2+
3+
3+
Nb
Pd
Sn
Sb
Ru
-
I -
+
2+
3+
7+
4+
6+
3+
+
2+
3+
2
Y
Tc
antimony(III)
Rb
Sr
Zr
niobium (V)
Mo
ruthenium(III)
Rh
paladium(II)
Ag
Cd
In
tin (IV)
Te
Xe
3+
4+
4+
2+
5+
Nb
Ru
Pd
Sn
Sb
yttrium
molybdenum
technitium
zirconium
rhodium
silver
cadmium
indium
telluride
iodide
xenon
rubidium
strontium
paladium(IV)
antimony(V)
niobium(III)
ruthenium(IV)
tin (II)
55
56
57
72
73
74
75
76
77
78
4+
79
80
81
82
83
84
85
86
3+
2+
+
2+
3+
2+
Pt
Au
Hg
Tl
Bi
Pb
Po
At -
3+
4+
5+
6+
7+
4+
4+
+
2+
La
Hf
Ta
W
Re
Os
Ir
Rn
Cs
Ba
platinum(IV)
gold (III)
mercury (II)
thallium (I)
lead (II)
bismuth(III)
polonium(II)
+
3+
2+
2+
4+
5+
4+
Pt
Au
Hg
Tl
Pb
Bi
Po
cesium
barium
lanthanum
hafnium
tantalum
tungsten
rhenium
osmium
iridium
astatide
radon
2
platinum(II)
gold (I)
thallium(III)
lead (IV)
bismuth(V)
polonium(IV)
mercury (I)
87
88
89
+
2+
3+
Ac
Fr
Ra
58
59
60
61
62
63
64
65
66
67
68
69
70
71
3+
francium
radium
3+
actinium
3+
Sm
Yb
Eu
3+
3+
3+
3+
3+
3+
3+
3+
3+
3+
3+
Ce
Pr
Gd
Tb
Dy
Ho
Er
Tm
Lu
samarium(III)
europium (III)
ytterbium(III)
Nd
Pm
2+
2+
2+
Sm
Eu
Yb
cerium
praseodymium
neodymium
promethium
gadolinium
terbium
dysprosium
holmium
erbium
thulium
lutetium
samarium(II)
europium (II)
ytterbium(II)
90
91
5+
92
6+
93
94
4+
95
3+
96
97
3+
98
99
100
101
2+
102
2+
103
Pa
U
Pu
Am
Bk
Md
No
4+
5+
3+
3+
3+
3+
3+
Th
Np
Cm
Cf
Es
Fm
Lr
protactinium(V)
uranium (VI)
plutonium(IV)
americium(III)
berkelium(III)
mendelevium (II)
nobelium(II)
4+
4+
6+
4+
4+
3+
3+
thorium
Pa
U
neptunium
Pu
Am
curium
Bk
californium
einsteinium
fermium
Md
No
lawrencium
protactinium(IV)
uranium (IV)
plutonium(VI)
americium(IV)
mendelevium (III)
berkelium(IV)
nobelium(III)
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