1.1 Formulae Equations

Sulfate

SO₄^2-

Sulfite

SO₃^2-

Thiosulfate

S₂O₃^2-

Hydrogensulfate

HSO₄^-

Hydrogencarbonate

HCO₃^-

Carbonate

CO₃^2-

Nitrate

NO₃^-

Nitrite

NO₂^-

Phosphate

PO₄^3-

Chlorate

ClO₃^-

Hypochlorite

ClO^-

Hydroxide

OH^-

Dichromate

Cr₂O₇^2-

Chromate

CrO₄^2-

Permanganate

MnO₄^-

Ammonium

NH₄⁺

what are all the soluble stuff (aq)

1. All sodium, potasssium and ammonium salts

2. All nitrates

3. most chlorides, bromides and iodides EXCEPT SILVER AND LEAD CHORIDES, BROMIDES AND IODIDES

4. Most sulfate EXCEPT Lead and barium sulfates, calcium sulfate is slightly soluble

All the insoluble stuff

1. Most carbonates EXCEPT sodium, potassium and ammonium carbonates

2. Most hydroxides EXCEPT sodium, potassium and ammonium hydroxides

3. Most oxides EXCEPT sodium, potassium and calcoum oxides which react with watercalcium

Sulfuric acid

H₂SO₄

Hydrochloric acid

HCl

Nitric acid

HNO₃

Metal + acid