Chemical Compound Formulas

Chemical Compound Formulas

Chemistry is a science of composition of matter and transformation of its physical or chemical property. Our universe is made of matter. The matter is composed of atoms of various different chemical elements that are found in pure as well as combined form. Any substance consisting of the matter is called chemical. They occur in the form of solids, liquids or gases. It can exist as a pure substance or as a mixture. Every chemical element is represented by a unique symbol.

There are naturally occurring chemicals and artificially made chemicals. Examples of naturally occurring chemicals are as follows:

  • Solids – Rocks, plant fibers, soil, minerals such as zinc, copper, etc.
  • Liquids – Water
  • Gases – Hydrogen, nitrogen, oxygen

Artificially made chemicals have various applications. They have transformed the pharmaceuticals and food industries. Due to this the food flavoring and preservation has become easy and inexpensive.

The chemical formula is a way to represent any chemical substance using the symbol of the elements present in it. Below we have given a list of the chemical compound formulas along with the compound name, molecular weight, and molecular formula.

compound name Molecular weight Molecular
1 Acetic acid 60.052 g/mol CH3COOH
2 Hydrochloric acid 36.458 g/mol HCl
3 Sulfuric acid ‎98.072 g/mol H2SO4
4 Acetate 59.044 g/mol CH3COO
5 Ammonia 17.031 g/mol NH3
6 Nitric acid 63.012 g/mol HNO3
7 Phosphoric acid 97.994 g/mol H3PO4
8 Sodium phosphate 119.976 g/mol Na3PO4
9 Calcium carbonate 100.086 g/mol CaCO3
10 Ammonium sulfate 132.134 g/mol (NH4)2SO4
11 Carbonic acid 62.024 g/mol H2CO3
12 Sodium bicarbonate 84.006 g/mol NaHCO3
13 Sodium hydroxide 39.997 g/mol NaOH
14 Calcium hydroxide 74.092 g/mol Ca(OH)2
15 Ethanol 46.069 g/mol C2H5OH
16 Hydrobromic acid 80.912 g/mol HBr
17 Hydrosulfuric acid 98.072 g/mol H2SO4
18 Nitrous acid ‎47.013 g/mol HNO2
19 Potassium phosphate 136.084 g/mol KH2PO4
20 Silver nitrate 169.872 g/mol AgNO3
21 Sodium carbonate 105.988 g/mol Na2CO3
22 Sodium chloride 58.44 g/mol NaCl
23 Aluminum hydroxide 81.027 g/mol Al(OH)3
24 Magnesium hydroxide 58.319 g/mol Mg(OH)2
25 Methane 16.043 g/mol CH4
26 Nitrogen monoxide 30.006 g/mol NO
27 Potassium hydroxide 56.105 g/mol KOH
28 Sodium nitrate 84.994 g/mol NaNO3
29 Sulfurous acid 82.073 g/mol H2SO3
30 Aluminium sulfate 342.15 g/mol Al2(SO4)3
31 Aluminum oxide 101.96 g/mol Al2O3
32 Ammonia 17.031 g/mol NH3
33 Ammonium nitrate 80.043 g/mol NH4NO3
34 Ammonium phosphate 132.056 g/mol (NH4)3PO4
35 Barium hydroxide 171.341 g/mol Ba(OH)2
36 Carbon tetrachloride 153.811 g/mol CCl4
37 Citric acid 192.123 g/mol C6H8O7
38 Hydrocyanic acid ‎27.026 g/mol HCN
39 Hydrofluoric acid ‎20.006 g/mol HF
40 Hydroiodic acid 127.91 g/mol HI
41 Hypochlorous acid 52.457 g/mol HClO
42 Iron iii oxide 159.687 g/mol Fe2O3
43 Magnesium phosphate 262.855 g/mol Mg3(PO4)2
44 Sodium acetate 82.0343 g/mol C2H3NaO2
45 Sodium sulfate ‎142.036 g/mol Na2SO4
46 Sucrose 342.2965 g/mol C12H22O11
47 Potassium nitrate 101.102 g/mol KNO3
48 Ammonium carbonate 96.086 g/mol (NH4)2CO3
49 Ammonium chloride 53.489 g/mol NH4Cl
50 Ammonium hydroxide 35.046 g/mol NH4OH
51 Calcium nitrate 164.088 g/mol Ca(NO3)2
52 Calcium oxide 56.0774 g/mol CaO
53 Carbon monoxide 28.01 g/mol CO
54 Chlorine gas 70.9 g/mol Cl2
55 Hydrogen gas ‎2.016 g/mol H2
56 Hydrogen peroxide 34.0147 g/mol H2O2
57 Hydroxide 17.007 g/mol OH
58 Magnesium chloride 95.211 g/mol MgCl2
59 Magnesium oxide 40.3044 g/mol MgO
60 Potassium chloride 74.5513 g/mol KCl
61 Potassium iodide 166.0028 g/mol KI
62 Sulfur dioxide 64.066 g/mol SO2
63 Vinegar 60.05 g/mol C2H4O2
64 Ammonium sulfide 68.154 g/mol (NH4)2S
65 Barium nitrate 261.337 g/mol Ba(NO3)2
66 Calcium acetate 158.17 g/mol C4H6O4Ca
67 Chlorous acid 68.46 g/mol HClO2
68 Iron oxide 159.69 g/mol Fe2O3
69 Potassium carbonate 138.205 g/mol K2CO3
70 Silver chloride ‎143.318 g/mol AgCl
71 Sodium iodide 149.894 g/mol NaI
72 Sodium oxide 61.9789 g/mol Na2O
73 Sodium sulfide 78.0452 g/mol Na2S
74 Sugar 342.2965 g/mol C12H22O11
75 Zinc nitrate 189.388 g/mol Zn(NO3)2
76 Aluminum chloride 133.34 g/mol AlCl3
77 Barium chloride 208.23 g/mol BaCl2
78 Magnesium nitrate 148.313 g/mol Mg(NO3)2
79 Silicon dioxide 60.083 g/mol SiO2
80 Acetone 58.08 g/mol C3H6O
81 Aluminum acetate 204.114 g/mol C6H9 AlO6
82 Aluminum bromide 266.69 g/mol AlBr3
83 Ammonium acetate 77.083 g/mol C2H3O2NH4
84 Barium phosphate 601.921 g/mol Ba3O8P2
85 Barium sulfate 233.38 g/mol BaSO4
86 Benzene 78.11 g/mol C6H6
87 Bicarbonate 61.016 g/mol CHO3
88 Chromate 15.992 g/mol CrO42-
89 Copper ii nitrate 187.56 g/mol Cu(NO3)2
90 Cyanide 26.02 g/mol CN
91 Iron iii hydroxide HFeO2
92 Magnesium sulfate 120.361 g/mol MgSO4
93 Methanol 32.04 g/mol CH3OH
94 Nitrogen dioxide 46.0055 g/mol NO2
95 Oxygen gas ‎31.998 g/mol O2
96 Barium acetate ‎255.415 g/mol Ba(C2H3O2)2
97 Sodium sulfite 126.043 g/mol Na2SO3
98 Sulfur trioxide 80.057 g/mol SO3
99 Aluminum phosphate 121.951 g/mol AlPO4
100 Bromic acid 128.91 g/mol HBrO3
101 Dinitrogen monoxide 44.013 g/mol N2O
102 Carbon monoxide 28.01 g/mol CO
103 Carbonic acid 62.03 g/mol H2CO3
104 Sodium carbonate 105.9888 g/mol Na2CO3
105 Iron ii oxide 71.844 g/mol FeO
106 Lithium phosphate 115.79 g/mol Li3PO4
107 Oxalic acid 90.03 g/mol H2C2O4
108 Potassium dichromate 294.185 g/mol K2Cr2O7
109 Salicylic acid 138.121 g/mol C7H6O3
110 Sodium bromide 102.894 g/mol NaBr
111 Sodium hypochlorite 74.439 g/mol NaClO
112 Zinc acetate 183.48 g/mol Zn(O2CCH3)2
113 Zinc chloride 136.286 g/mol ZnCl2
114 Zinc hydroxide 99.424 g/mol Zn(OH)2
115 Magnesium carbonate 84.313 g/mol MgCO3
116 Potassium chlorate 122.545 g/mol KClO3
117 Aluminum carbonate 86.99 g/mol Al2(CO3)3
118 Ascorbic acid 176.12 g/mol C6H8O6
119 Benzoic acid 122.12 g/mol C7H6O2
120 Butane 58.12 g/mol C4H10
121 Chlorine ‎70.9 g/mol Cl2
122 Ammonium nitrate 80.043 g/mol (NH4)(NO3)
123 Ammonium phosphate 132.056 g/mol (NH4)3PO4
124 Carbon tetrachloride 153.82 g/mol CCl4
125 Nitrous acid 47.013 g/mol HNO2
126 Potassium phosphate 136.084 g/mol KH2PO4
129 Carbonate ion 61.016 g/mol CHO3
130 Sodium Hypochlorite 74.439 g/mol NaClO
131 Lead nitrate 331.208 g/mol Pb(NO3)2
132 Magnesium carbonate 84.3139 g/mol MgCO3
133 Magnesium nitride 100.9494 g/mol Mg3N2
134 Nitrite 46.005 g/mol NO2
135 Perbromic acid 144.61 g/mol HBrO4
136 Phosphate 94.9714 g/mol PO43-
137 Phosphorus trichloride 137.33 g/mol PCl3
138 Potassium acetate 98.142 g/mol CH3CO2K
139 Potassium chromate 194.189 g/mol CrK2O4
140 Zinc sulfate 161.436 g/mol ZnSO4
141 Iodine 253.809 g/mol I2
142 Permanganate ion 118.934 g/mol MnO4
143 Aluminum 26.982 g/mol Al
144 Aluminum iodide 407.695 g/mol AlI3
145 Calcium bromide 199.89 g/mol CaBr2
146 Citric acid 192.124 g/mol C6H8O7
147 Chlorate 83.447 g/mol ClO-3
148 Chromic acid 118.01 g/mol H2CrO4
149 Dihydrogen monoxide 18.01528 g/mol H2O
150 Dinitrogen pentoxide 108.01 g/mol N2O5
151 Hydrofluoric acid 20.006 g/mol HF
152 Hexane 86.18 g/mol C6H14
153 Phosphoric acid 97.994 g/mol H3PO4
154 Iodic acid 175.91 g/mol HIO3
155 Iron iii nitrate 241.86 g/mol Fe(NO3)3
156 Iron iii carbonate 291.72 g/mol Fe2(CO3)3
157 Lactic acid 90.078 g/mol C3H6O3
158 Lead acetate 379.333 g/mol C4H12O7 Pb
159 Lead iv oxide 239.2 g/mol PbO2
160 Lithium hydroxide 23.95 g/mol LiOH
161 Magnesium acetate 142.394 g/mol Mg(CH3COO)2
162 Phosphorus pentachloride 208.24 g/mol PCl5
163 Potassium oxide 94.2 g/mol K2O
164 Potassium phosphate 136.084 g/mol KH2PO4
165 Silver acetate 166.91 g/mol AgC2H3O2
166 Sodium citrate 258.06 g/mol Na3C6H5O7
167 Sodium fluoride 41.98817 g/mol NaF
168 Sodium nitrite 68.9953 g/mol NaNO2
169 Sulfate ion 96.06 g/mol SO42−
170 Barium oxide 153.33 g/mol BaO
171 Calcium iodide 293.887 g/mol CaI2
172 Hydrogen sulfate 97.064 g/mol HSO4
173 Lithium oxide 29.88 g/mol Li2O
174 Nitride N3
175 Permanganate 158.034 g/mol KMnO4
176 Silver phosphate 418.58 g/mol Ag3PO4
177 Sodium carbonate 105.9888 g/mol Na2CO3
178 Ammonium bromide 97.943 g/mol NH4Br
179 Calcium phosphate 310.18 g/mol Ca3(PO4)2
180 Dichromate 294.185 g/mol K2Cr2O7
181 aluminum sulfide 150.158 g/mol Al2S3
182 ammonium carbonate 96.086 g/mol (NH4)2CO3
183 barium chloride 208.23 g/mol BaCl2
184 calcium nitrate 164.088 g/mol Ca(NO3)2
185 hydroiodic acid 127.91 g/mol HI
186 nitrogen monoxide 30.006 g/mol NO
187 potassium carbonate 138.205 g/mol K2CO3
188 potassium iodide 166.0028 g/mol KI
189 potassium nitrate 101.102 g/mol KNO3
190 sodium oxide 61.9789 g/mol Na2O
191 Fructose 180.16 g/mol C6H12O6
192 Magnesium iodide 278.1139 g/mol MgI2
193 Magnesium sulfide 56.38 g/mol MgS
194 Ozone 48 g/mol O3
195 Potassium cyanide 65.12 g/mol KCN
196 Silver oxide 231.735 g/mol Ag2O
197 Sodium chromate 161.97 g/mol Na2CrO4
198 Sodium peroxide 77.98 g/mol Na2O2
199 Toluene 92.14 g/mol C7H8
200 Zinc carbonate 125.388 g/mol ZnCO3
201 Zinc phosphate 386.11 g/mol Zn3(PO4)2
202 Zinc sulfide 97.474 g/mol ZnS
203 Amino acid R(NH2)-COOH
204 Boric acid 61.83 g/mol H3BO3
206 Magnesium phosphate 262.855 g/mol Mg3(PO4)2
207 Oxalate ‎88.018 g/mol C2O42−
208 Potassium bicarbonate 100.114 g/mol KHCO3
209 Potassium hypochlorite 90.55 g/mol KClO
210 Potassium nitrite 85.103 g/mol KNO2
211 Ammonium bicarbonate 79.056 g/mol NH4HCO3
212 Ammonium iodide 144.94 g/mol NH4I
213 Ammonium nitrate ‎80.043 g/mol (NH4)(NO3)
214 Ammonium nitrite 64.06 g/mol NH4NO2
215 Ammonium oxide 52.0763 g/mol (NH4)2O
216 Argon gas 39.948 g/mol Ar
217 Barium bromide 297.14 g/mol BaBr2
218 Barium iodide 391.136 g/mol BaI2
219 Bromate 127.901 g/mol BrO3
220 Dinitrogen trioxide 76.01 g/mol N2O3
221 Ethylene glycol 62.07 g/mol C2H6O2
222 Hypochlorous acid 52.46 g/mol HClO
223 Magnesium nitrate 148.32 g/mol MgNO3
224 Helium gas ‎4.003 g/mol He
225 Iodide 253.809 g/mol I2
226 Lead ii acetate ‎325.29 g/mol Pb(C2H3O2)2
227 Lithium chloride 42.394 g/mol LiCl
228 Phosphate ion 94.9714 g/mol PO43-
229 Potassium fluoride 58.0967 g/mol KF
230 Potassium sulfite 158.26 g/mol K2SO3
231 Silver carbonate 275.7453 g/mol Ag2CO3
232 Sodium cyanide 49.0072 g/mol NaCN
233 Sodium nitride 82.976 g/mol Na3N
234 Strontium chloride 158.52 g/mol SrCl2
235 Strontium nitrate 211.628 g/mol Sr(NO3)2
236 Urea ‎60.056 g/mol CH4N2O
237 Bleach ‎74.439 g/mol NaClO
238 Carbonic acid 62.03 g/mol H2CO3
239 Lithium bromide 86.844 g/mol LiBr
240 Aluminum fluoride 83.9767 g/mol AlF3
241 Barium fluoride 175.34 g/mol BaF2
242 Butanoic acid 88.11 g/mol C4H8O2
243 Calcium hydride 42.094 g/mol CaH2
245 Copper ii carbonate 123.55 g/mol CuCO3
246 Ethanol 46.07 g/mol CH3CH2OH
247 Fluorine gas 37.997 g/mol F2
248 Lithium phosphate 115.79 g/mol Li3PO4
249 Glycerol 92.09382 g/mol C3H8O3
250 Hypobromous acid 96.911 g/mol HBrO
251 Hypoiodous acid 143.89 g/mol HIO
252 Lead iodide 461.01 g/mol PbI2
253 Lithium iodide 133.844 g/mol LiI
254 Magnesium oxide 40.3044 g/mol MgO
255 Magnesium phosphate Mg3PO4
256 Nickel nitrate 182.703 g/mol Ni(NO3)2
257 Potassium chloride 74.5513 g/mol KCl
258 Potassium nitrate 101.102 g/mol KNO3
259 Sodium dichromate 261.97 g/mol Na2Cr2O7
260 Sodium nitrate 84.994 g/mol NaNO3
261 Tartaric acid 150.087 g/mol C4H6O6
262 Zinc iodide 319.22 g/mol ZnI2
263 Bromine 159.808 g/mol Br2
264 Aluminum bromide 266.69 g/mol AlBr3
265 Barium sulfate 233.38 g/mol BaSO4
267 Nickel acetate 178.797 g/mol C4H8O4Ni
268 Sodium Thiosulfate 158.11 g/mol Na2S2O3
269 Acetaldehyde 44.05 g/mol C2H4O
270 Copper sulfate 159.609 g/mol CuSO4
271 Mannitol 182.172 g/mol C6H14O6
272 Calcium Chloride 110.98 g/mol CaCl2
273 Linseed Oil
274 Monosodium Glutamate 169.111 g/mol C5H8NO4Na
275 Polystyrene 104.1 g/mol (C8H8)n
276 Calcium Carbide 64.099 g/mol CaC2

To learn about the different types of reactions check out the reference links given below.

Reference links:


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