Chemistry Valencies and Balancing Equations

Ammonium

NH4^+

Caesium

Cs+

Hydrogen

H+

Lithium

Li+

Potassium

K+

Rubidium

Rb+

Silver

Ag+

Sodium

Na+

Barium

Ba²+

Calcium

Ca²+

Cobalt (II)

Co²+

Copper

Cu²+

Iron (II)

Fe²+

Lead. (II)

Pb²+

Magnesium

Mg²+

Manganese (II)

Mn²+

Nickle (II)

Ni²+

Strontium

Sr²+

Zinc

Zn²+

Aluminium

Al³+

Chromium (III)

Cr³+

Iron(III)

Fe³+

Bromide

Br-

Chloride

Cl-

Cynaide

CN-

Dihydrogenphosphate

H2PO4-

Ethanoate (acetate)

CH3COO-

Fluoride

F-

Hydrogencarbonate

HCO3-

hydrogensulfate

HSO4-

Hydroxide

OH-

Iodide

I-

Nitrate

NO3-

Nitrite

NO2-

permanganate

MnO4-

Carbonate

CO3²-

chromate

CrO4²-

dichromate

Cr2O7²-

Hydrogenphosphate

HPO4²-

Oxalate

C2O4²-

Oxide

O2-

Sulfate

SO4²-

Sulfide

S²-

Sulfite

SO3²-

nitride

N3-

Phosphate

PO4³-

Ammonia

NH3

WATER

H2O

HYDROGEN PEROXIDE

H2O2

ETHANOIC ACID

CH3COOH

HYDROCHLORIC ACID

HCl

Nitric acid

HNO3

Carbonic acid

H2CO3

Sulfuric acid

H2SO4

Sulfurous acid

H2SO3

Phosphoric acid

H3PO4

gold

AU+

Mercury (II)

Hg²+

Tin (II)

Sn²+

Cadmium (II)

Cd²+

Gold (III)

Au³+

Tin(IV)

Sn ^4+

Lead(IV)

Pb^4+

Hydride

H-

Perchlorate

ClO4-

Chlorate

ClO3-

Chlorite

ClO2-

Hypochlorite

ClO-

Peroxide

O2²-

Ammonium

NH4+

Mercury

Hg²+

hydrogen in it’s true form

H2

Molecular substance Nitrogen

N2

Oxygen

O2

Fluorine

F2

Chlorine

Cl2

Bromine

Br2

Iodine

l2

Phosphorus

P4

Sulfur

S8

Carbon monoxide

CO

Carbon dioxide

CO2

Sulfur Dioxide

SO2

Sulfur Trioxide

SO3

Hydrogen Sulfide

H2S

Hydrogen Fluoride

HF

Hydrogen chloride

HCl

Hydrogen Bromide

HBr

Hydrogen Iodide

HI

Nitrogen Monoxide (Nitric Oxide)

NO

Nitrogen dioxide

NO2

dinitrogen Monoxide

N2O

Dinitrogen tetraoxide

N2O4

hypochlorus acid

HClO