1Hydroxide symbol formula
OH-
2Carbonate symbol formula
CO3 [2-]
3Sulphate symbol formula
SO4 [2-]
4Nitrate symbol formula
NO3-
5Ammonium symbol formula
NH4+
6Metal + Acid -> ...
Salt + Hydrogen
7Metal oxide + Acid -> ...
Salt + Water
8Metal Carbonate + Acid -> ...
Salt + Carbon Dioxide + Water
9Acid + Alkali -> ...
Salt + Water
10Water: Chemical name + Formula
Dihydrogen oxide : H2O
11Hydrochloric acid: Chemical name + Formula
Hydrogen chloride : HCl
12Sulphuric acid: Chemical name + Formula
Hyrdrogen sulphate : H2SO4
13Nitric acid: Chemical name + Formula
Hyrodgen Nitrate + HNO3
14Sodium hyrdoxide formula
NaOH
15Calcium hydroxide formula
Ca(OH)2
19formula for Alkanes
CnH2n+2
20formula for Alkenes
CnH2n