Chemistry Articles

Elements
Symbol
+Oxidation
-Oxidation
aluminum
Al
3+
barium
Ba
2+
beryllium
Be
2+
boron
B
3+
bromine
Br
-1
cadmium
Cd
calcium
Ca
2+
carbon
C
4+
-4
cesium
Cs
1+
chlorine
Cl
-1
chromium
Cr
3+
cobalt
Co
2+, 3+
copper
Cu
1+, 2+
fluorine
F
-1
gold
Au
1+
helium
He
hydrogen
H
1+
iodine
I
-1
iron
Fe
2+, 3+
lead
Pb
2+, 4+
lithium
Li
1+
magnesium
Mg
2+
manganese
Mn
mercury
Hg
neon
Ne
nickel
Ni
nitrogen
N
-3
oxygen
O
-2
phosphorus
P
-3
platiunm
Pt
potassium
K
1+
silicon
Si
silver
Ag
1+
sodium
Na
1+
strontium
Sr
2+
sulfur
S
-2
tin
Sn
2+
zinc
Zn
2+
POLYATOMIC IONS
phosphate
PO43-
ammonium
NH41+
acetate
CH3COO1-
hydroxide
OH1-
nitrate
NO31-
carbonate
CO32-
sulfate
SO42-
chlorate
ClO31-
chromate
CrO42-
dichromate
Cr2O72-
peroxide
O22-
cyanide
CN1-
permanganate
MnO41-
oxalate
C2O42-
hydrogen phosphate
HPO42-
dihydrogen phosphate
H2PO41-
thiocyanate
SCN1-
thiosulfate
S2O32-
hydrogen carbonate
HCO31-
mercury (I)
Hg22+
ACIDS
oxy-acids
acetic
CH3COOH
carbonic
H2CO3
nitric
HNO3
nitrous
HNO2
phosphoric
H3PO4
sulfuric
H2SO4
sulfurous
H2SO3
non-oxyacids
hydrochloric
HCl
hydrofluoric
HF
hydrobromic
HBr
hydroiodic
HI
hydrosulfuric
H2S
hydrocyanic
HCN