AP Chemistry Ions and Acids

Ammonium

NH₄⁺

Cesium

Cs⁺

Copper (I)

Cu⁺

Gold (I)

Au⁺

Hydronium

H⁺ or (H₃O)⁺

Lithium

Li⁺

Potassium

K⁺

Rubidium

Rb⁺

Silver

Ag⁺

Sodium

Na⁺

Mercury (I)

Hg₂²⁺

Barium

Ba²⁺

Beryllium

Be²⁺

Cadmium (II)

Cd²⁺

Calcium

Ca²⁺

Chromium (II)

Cr²⁺

Cobalt (II)

Co²⁺

Copper (II)

Cu²⁺

Iron (II)

Fe²⁺

Lead (II)

Pb²⁺

Magnesium

Mg²⁺

Manganese (II)

Mn²⁺

Mercury (II)

Hg²⁺

Nickel (II)

Ni²⁺

Strontium

Sr²⁺

Tin (II)

Sn²⁺

Zinc

Zn²⁺

Aluminum

Al³⁺

Antimony (III)

Sb³⁺

Bismuth (III)

Bi³⁺

Chromium (III)

Cr³⁺

Cobalt

Co³⁺

Gallium

Ga³⁺

Gold (III)

Au³⁺

Manganese (III)

Mn³⁺

Nickel (III)

Ni³⁺

Iron (III)

Fe³⁺

Carbon

C⁴⁺

Lead (IV)

Pb⁴⁺

Silicon

Si⁴⁺

Tin (IV)

Sn⁴⁺

Antimony (V)

Sb⁵⁺

Bismuth (V)

Bi⁵⁺

Hydrofluoric Acid

HF

Hydrochloric Acid

HCl

Hydrobromic Acid

HBr

Hydroiodic Acid

HI

Sulfuorous Acid

H₂SO₃

Sulfuric Acid

H₂SO₄

Hypochlorous Acid

HClO

Chlorous Acid

HClO₂

Chloric Acid

HClO₃

Perchloric Acid

HClO₄

Carbonic Acid

H₂CO₃

Acetic Acid

HC₂H₃O₂ or CH₃COOH

Nitrous Acid

HNO₂

Nitric Acid

HNO₃

Acetate

C₂H₃O₂^1- or (CH₃COO^1-)

Bromide

Br^1-

Chlorate

ClO₃^1-

Chloride

Cl^1-

Chlorite

ClO₂^1-

Cyanide

CN^1-

Dihydrogen Phosphate

H₂PO₄^1-

Fluoride

F^1-

Hydride

H^1-

Hydrogen Carbonate (Bicarbonate)

HCO₃^1-

Hydrogen Sulfate (Bisulfate)

HSO₄^1-

Hydrogen Sulfide (Bisulfide)

HS^1-

Hydrogen Sulfite (Bisulfite)

HSO₃^1-

Hydroxide

OH^1-

Hypochlorite

ClO^1-

Iodate

IO₃^1-

Iodide

I^1-

Nitrate

NO₃^1-

Nitrite

NO₂^1-

Perchlorate

ClO₄^1-

Permanganate

MnO₄^1-

Thiocyanate

SCN^1-

Carbonate

CO₃^2-

Chromate

CrO₄^2-

Dichromate

Cr₂O₇^2-

Monohydrogen Phosphate

HPO₄^2-

Oxalate

C₂O₄^2-

Oxide

O^2-

Peroxide

O₂^2-

Selenide

Se^2-

Silicate

SiO₃^2-

Sulfate

SO₄^2-

Sulfide

S^2-

Sulfite

SO₃^2-

Telluride

Te^2-

Thiosulfate

S₂O₃^2-

Arsenide

As^3-

Nitride

N^3-

Phosphate

PO₄^3-

Phosphide

P^3-

Phosphite

PO₃^3-

Carbide

C^4-