Question

list of compounds and their chemical formula and their common name

Answer 1

there are more than trillions of compounds present over earth surface
gypsum --CuSO4.2H2O
(copper sulphate dihydrate)
plaster of Paris ---CuSO4.1/2H2O
(copper sulphate hemihydrate)

Answer 2

hey..here is your answer.

•Steam - H2O

•Chalk - Calcium Carbonate - CaCO3

•Lime stone - Calcium Carbonate - CaCO3

•Lime or Quick lime - Calcium Oxide - CaO

•Methane - CH4

•Glucose - C6H12O6

•Sugar - C12H22O11

•Baking soda - Sodium Hydrogen carbonate - NaHCO3

•Washing Soda - Sodium Carbonate -Na2CO3

•Sulphuric Acid - H2SO4


I hope this is enough..and helps you!!:))