CHEMICAL COMPOUNDS & FORMULAS
A comprehensive reference index of 125 essential chemical substances
S.N. Chemical Compound Name Chemical Formula
1 sulphuric acid H2SO4
2 zinc sulphate ZnSO4
3 magnesium oxide MgO
4 ferric oxide Fe2O3
5 ethyl alcohol C2H5OH
6 glucose C6H12O6
7 calcium hydroxide Ca(OH)2
8 calcium oxide CaO
9 carbon dioxide CO2
10 ferrous sulphate FeSO4
11 sulphur dioxide SO2
12 sulphur tri-oxide SO3
13 lead nitrate Pb(NO3)2
14 lead oxide PbO
15 nitrogen dioxide NO2
16 silver chloride AgCl
17 Silver bromide AgBr
18 barium hydroxide Ba(OH)2
19 ammonium chloride NH4Cl
20 barium chloride BaCl2
21 ammonium hydroxide NH4OH
22 copper(II) sulphate CuSO4
23 copper chloride CuCl2
24 lead chloride PbCl2
25 sodium sulphate Na2SO4
26 Sodium Chloride NaCl
Chemical Compounds & Formulas Reference Guide Page 1 of 5
, S.N. Chemical Compound Name Chemical Formula
27 potassium iodide KI
28 potassium chloride KCl
29 manganese chloride MnCl2
30 hydrochloric acid HCl
31 manganese oxide MnO2
32 sodium oxide Na2O
33 ferrous oxide FeO
34 aluminium oxide Al2O3
35 ferrous chloride FeCl2
36 ferric chloride FeCl3
37 iron(II) hydroxide Fe(OH)2
38 ammonia NH3
39 hydrogen sulphide H2S
40 aluminium sulphate Al2(SO4)3
41 Aluminium Chloride AlCl3
42 barium sulphate BaSO4
43 potassium hydroxide KOH
44 Nitric acid HNO3
45 Calcium nitrate Ca(NO3)2
46 sodium hydroxide NaOH
47 silver nitrate AgNO3
48 Sodium Nitrate NaNO3
49 calcium carbonate CaCO3
50 zinc carbonate ZnCO3
51 zinc oxide ZnO
52 magnesium chloride MgCl2
53 carbon monoxide CO
54 hydrochloric acid HCl
55 acetic acid CH3COOH
Chemical Compounds & Formulas Reference Guide Page 2 of 5
A comprehensive reference index of 125 essential chemical substances
S.N. Chemical Compound Name Chemical Formula
1 sulphuric acid H2SO4
2 zinc sulphate ZnSO4
3 magnesium oxide MgO
4 ferric oxide Fe2O3
5 ethyl alcohol C2H5OH
6 glucose C6H12O6
7 calcium hydroxide Ca(OH)2
8 calcium oxide CaO
9 carbon dioxide CO2
10 ferrous sulphate FeSO4
11 sulphur dioxide SO2
12 sulphur tri-oxide SO3
13 lead nitrate Pb(NO3)2
14 lead oxide PbO
15 nitrogen dioxide NO2
16 silver chloride AgCl
17 Silver bromide AgBr
18 barium hydroxide Ba(OH)2
19 ammonium chloride NH4Cl
20 barium chloride BaCl2
21 ammonium hydroxide NH4OH
22 copper(II) sulphate CuSO4
23 copper chloride CuCl2
24 lead chloride PbCl2
25 sodium sulphate Na2SO4
26 Sodium Chloride NaCl
Chemical Compounds & Formulas Reference Guide Page 1 of 5
, S.N. Chemical Compound Name Chemical Formula
27 potassium iodide KI
28 potassium chloride KCl
29 manganese chloride MnCl2
30 hydrochloric acid HCl
31 manganese oxide MnO2
32 sodium oxide Na2O
33 ferrous oxide FeO
34 aluminium oxide Al2O3
35 ferrous chloride FeCl2
36 ferric chloride FeCl3
37 iron(II) hydroxide Fe(OH)2
38 ammonia NH3
39 hydrogen sulphide H2S
40 aluminium sulphate Al2(SO4)3
41 Aluminium Chloride AlCl3
42 barium sulphate BaSO4
43 potassium hydroxide KOH
44 Nitric acid HNO3
45 Calcium nitrate Ca(NO3)2
46 sodium hydroxide NaOH
47 silver nitrate AgNO3
48 Sodium Nitrate NaNO3
49 calcium carbonate CaCO3
50 zinc carbonate ZnCO3
51 zinc oxide ZnO
52 magnesium chloride MgCl2
53 carbon monoxide CO
54 hydrochloric acid HCl
55 acetic acid CH3COOH
Chemical Compounds & Formulas Reference Guide Page 2 of 5