Substances and their solubility:
Sodium,potassium and ammonium salts- all soluble
All nitrates- soluble
Most ethanoates- soluble
Most chlorides,bromides iodides - soluble except for silver chloride and lead chloride,silver bromide,silver iodide,lead bromide and lead iodide
Most sulphates- soluble except barium sulphate ,lead sulphate,and calcium sulphate
Carbonates - insoluble except sodium carbonate,potassium carbonate,ammonium carbonate
Hydroxides - insoluble except sodium hydroxide,potassium hydroxide, and ammonium hydroxide
- neutralisation- acid +metal hydroxide=salt+water
- acid +metal oxide=salt +water
- acid +metal carbonate=carbon dioxide+water+salt
- acid+metal=hydrogen +salt
- precipitate reactions- 2 soluble salts react to form an insoluble salt(precipitate) and a soluble salt.
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