रासायनिक
सूत्र (Chemicals formula compound name/molecular weight/molecular formula important formula in chemistry ) किसी भी रासायनिक
पदार्थ (chemicals product ) को उसमें मौजूद
तत्वों के प्रतीक का
उपयोग करके निरूपित करने
का एक तरीका प्रदान
करते हैं। नीचे कुछ
सामान्य रासायनिक यौगिकों (उनके आणविक भार
के साथ) के रासायनिक
सूत्रों की सूची दी
गई है।
रासायनिक
सूत्रों (chemicals formula)के लिए नियम
(खोज पर वापस)
- वांछित
तत्वों (जैसे, C6H6) की मात्रा निर्दिष्ट
करने के लिए संख्याओं
के बाद तत्व प्रतीकों
का एक क्रम दर्ज
करें। - एलिमेंट
सिंबल के लिए सही
केस का इस्तेमाल करें।
यदि सही मामले का
उपयोग नहीं किया जाता
है, तो सूत्र अस्पष्ट
हो सकता है और
चुनी गई व्याख्या वांछित
नहीं हो सकती है। - तत्व
किसी भी क्रम में
हो सकते हैं। - यदि
किसी दिए गए परमाणु
में से केवल एक
ही वांछित है, तो आप
तत्व प्रतीक के बाद की
संख्या को छोड़ सकते
हैं। - कोष्ठक
का उपयोग परमाणुओं को समूहित करने
के लिए किया जा
सकता है। - एक परमाणु के लिए कई
विशिष्टताओं को जोड़ा जाएगा।
इसका मतलब है कि
CH3(CH2)4CH3 को C6H14 के समान माना
जाएगा। - किसी
दिए गए परमाणु में
से एक या अधिक
निर्दिष्ट करने के लिए,
तत्व चिह्न के बाद एक
प्रश्न चिह्न (?) का प्रयोग करें। - दिए
गए तत्व की कोई
भी संख्या (शून्य सहित) निर्दिष्ट करने के लिए,
तत्व चिह्न के बाद तारांकन
चिह्न (*) का उपयोग करें। - आयन
को स्पष्ट रूप से निर्दिष्ट
करने के लिए, आवेश
को सूत्र के अंत में
रखें। यदि चार्ज एक
से अधिक है तो
चार्ज को + या – चिन्ह
(जैसे, C60-2) के बाद शामिल
किया जाना चाहिए।
रासायनिक सूत्रों ( Chemicals Formula)
रासायनिक सूत्रों ( Chemicals Formula)
|
1 |
Acetic acid |
CH3COOH |
|
2 |
Hydrochloric acid |
HCl |
|
3 |
Sulfuric acid |
H2SO4 |
|
4 |
Acetate |
CH3COO– |
|
5 |
Ammonia |
NH3 |
|
6 |
Nitric acid |
HNO3 |
|
7 |
Phosphoric acid |
H3PO4 |
|
8 |
Sodium phosphate |
Na3PO4 |
|
9 |
Calcium carbonate |
CaCO3 |
|
10 |
Ammonium sulfate |
(NH4)2SO4 |
|
11 |
Carbonic acid |
H2CO3 |
|
12 |
Sodium |
NaHCO3 |
|
13 |
Sodium hydroxide |
NaOH |
|
14 |
Calcium hydroxide |
Ca(OH)2 |
|
15 |
Ethanol |
C2H5OH |
|
16 |
Hydrobromic acid |
HBr |
|
17 |
Nitrous acid |
HNO2 |
|
18 |
Potassium |
KOH |
|
19 |
Silver nitrate |
AgNO3 |
|
20 |
Sodium carbonate |
Na2CO3 |
|
21 |
Sodium chloride |
NaCl |
|
22 |
Cellulose |
(C6H10O5)n |
|
23 |
Magnesium hydroxide |
Mg(OH)2 |
|
24 |
Methane |
CH4 |
|
25 |
Nitrogen dioxide |
NO2 |
|
26 |
Sodium nitrate |
NaNO3 |
|
27 |
Sulfurous acid |
H2SO3 |
|
28 |
Aluminium sulfate |
Al2(SO4)3 |
|
29 |
Aluminum oxide |
Al2O3 |
|
30 |
Ammonium nitrate |
NH4NO3 |
|
31 |
Ammonium phosphate |
(NH4)3PO4 |
|
32 |
Barium hydroxide |
Ba(OH)2 |
|
33 |
Carbon tetrachloride |
CCl4 |
|
34 |
Citric acid |
C6H8O7 |
|
35 |
Hydrocyanic acid |
HCN |
|
36 |
Salicylic Acid |
C7H6O3 |
|
37 |
Hydroiodic acid |
HI |
|
38 |
Hypochlorous acid |
HClO |
|
39 |
Iron iii oxide |
Fe2O3 |
|
40 |
Magnesium |
Mg3(PO4)2 |
|
41 |
Sodium acetate |
C2H3NaO2 |
|
42 |
Sodium sulfate |
Na2SO4 |
|
43 |
Sucrose |
C12H22O11 |
|
44 |
Potassium nitrate |
KNO3 |
|
45 |
Ammonium bicarbonate |
NH4HCO3 |
|
46 |
Ammonium chloride |
NH4Cl |
|
47 |
Ammonium hydroxide |
NH4OH |
|
48 |
Calcium nitrate |
Ca(NO3)2 |
|
49 |
Calcium oxide |
CaO |
|
50 |
Carbon monoxide |
CO |
|
51 |
Chlorine gas |
Cl2 |
|
53 |
Phenol |
C6H6O |
|
54 |
Hydrogen peroxide |
H2O2 |
|
55 |
Hydroxide |
OH– |
|
56 |
Magnesium chloride |
MgCl2 |
|
57 |
Potassium |
KCl |
|
58 |
Potassium iodide |
KI |
|
59 |
Sulfur dioxide |
SO2 |
|
60 |
Glycerin |
C3H8O3 |
|
61 |
Barium nitrate |
Ba(NO3)2 |
|
62 |
Calcium acetate |
C4H6O4Ca |
|
63 |
Iron oxide |
Fe2O3 |
|
64 |
Potassium carbonate |
K2CO3 |
|
65 |
Silver chloride |
AgCl |
|
66 |
Sodium iodide |
NaI |
|
67 |
Sodium oxide |
Na2O |
|
68 |
Sodium sulfide |
Na2S |
|
69 |
Zinc nitrate |
Zn(NO3)2 |
|
70 |
Phenolphthalein |
C20H14O4 |
|
71 |
Magnesium nitrate |
Mg(NO3)2 |
|
72 |
Silicon dioxide |
SiO2 |
|
73 |
Acetone |
C3H6O |
|
74 |
Hydroquinone |
C6H6O2 |
|
75 |
Pyridine |
C5H5N |
|
76 |
Ammonium acetate |
C2H3O2NH4 |
|
77 |
Xylene |
C8H10 |
|
78 |
Barium sulfate |
BaSO4 |
|
79 |
Benzene |
C6H6 |
|
80 |
Bicarbonate |
CHO3– |
|
81 |
Chromate |
CrO42- |
|
82 |
Methyl Ethyl Ketone |
C4H8O |
|
83 |
Cyanide |
CN− |
|
84 |
Trichloroacetic acid |
C2HCl3O2 |
|
85 |
Magnesium sulfate |
MgSO4 |
|
86 |
Methanol |
CH3OH |
|
87 |
Oxygen |
O |
|
88 |
Methylene blue |
C16H18ClN3S |
|
89 |
Sodium sulfite |
Na2SO3 |
|
90 |
Sulfur trioxide |
SO3 |
|
91 |
Aluminum |
AlPO4 |
|
92 |
Stearic acid |
C18H36O2 |
|
93 |
Dinitrogen |
N2O |
|
94 |
Titanium dioxide |
TiO2 |
|
95 |
Acetonitrile |
C2H3N |
|
96 |
Oxalic acid |
H2C2O4 |
|
97 |
Potassium |
K2Cr2O7 |
|
98 |
Sodium bromide |
NaBr |
|
99 |
Sodium |
NaClO |
|
100 |
Zinc acetate |
Zn(CH3COO)2(H2O)2 |
|
101 |
Zinc chloride |
ZnCl2 |
|
102 |
Zinc hydroxide |
Zn(OH)2 |
|
103 |
Magnesium |
MgCO3 |
|
104 |
Potassium chlorate |
KClO3 |
|
105 |
Hydrazine |
N2H4 |
|
106 |
Ascorbic acid |
C6H8O6 |
|
107 |
Benzoic acid |
C7H6O2 |
|
108 |
Resorcinol |
C6H6O2 |
|
109 |
Chlorine |
Cl2 |
|
110 |
Maleic acid |
C4H4O4 |
|
111 |
Sodium |
Na2S2O5 |
|
112 |
Acetamide |
C2H5NO |
|
113 |
Sodium silicate |
(Na2O)x·SiO2 |
|
114 |
Nitrite |
NO2− |
|
115 |
Phosphate |
PO43- |
|
116 |
Dichloromethane |
CH2Cl2 |
|
117 |
Carbon Disulfide |
CS2 |
|
118 |
Potassium chromate |
CrK2O4 |
|
119 |
Zinc sulfate |
ZnSO4 |
|
120 |
Iodine |
I |
|
121 |
Tannic acid |
C76H52O46 |
|
122 |
Aluminum |
Al |
|
123 |
Perchloric acid |
HClO4 |
|
124 |
Hypochlorite |
ClO– |
|
125 |
Potassium Bromide |
KBr |
|
126 |
Chromic acid |
H2CrO4 |
|
127 |
Dihydrogen |
OH2 |
|
128 |
Methyl acetate |
C3H6O2 |
|
129 |
Dimethyl |
C2H6OS |
|
130 |
Hexane |
C6H14 |
|
131 |
Eugenol |
C10H12O2 |
|
132 |
Manganese dioxide |
MnO2 |
|
133 |
Lactic acid |
C3H6O3 |
|
134 |
Sodium potassium tartrate |
C4H4O6KNa·4H2O |
|
135 |
Hexamine |
C6H12N4 |
|
136 |
Lithium hydroxide |
LiOH |
|
137 |
Phosphorus |
PCl5 |
|
138 |
Potassium oxide |
K2O |
|
139 |
Monopotassium |
KH2PO4 |
|
140 |
Silver acetate |
AgC2H3O2 |
|
141 |
Sodium citrate |
Na3C6H5O7 |
|
142 |
Sodium fluoride |
NaF |
|
143 |
Sodium nitrite |
NaNO2 |
|
144 |
Sulfate ion |
SO42− |
|
145 |
Barium carbonate |
BaCO3 |
|
146 |
Calcium iodide |
CaI2 |
|
147 |
Hydrogen sulfate |
HSO4– |
|
148 |
Lithium oxide |
Li2O |
|
149 |
Dimethylglyoxime |
C4H8N2O2 |
|
150 |
Potassium Permanganate |
KMnO4 |
|
151 |
Silver phosphate |
Ag3PO4 |
|
152 |
Ammonium bromide |
NH4Br |
|
153 |
Calcium phosphate |
Ca3(PO4)2 |
|
154 |
Dichromate |
K2Cr2O7 |
|
155 |
Aluminum sulfide |
Al2S3 |
|
156 |
Ammonium carbonate |
(NH4)2CO3 |
|
157 |
Barium chloride |
BaCl2 |
|
158 |
Nitrogen monoxide |
NO |
|
159 |
Fructose |
C6H12O6 |
|
160 |
Magnesium iodide |
MgI2 |
|
161 |
Magnesium sulfide |
MgS |
|
162 |
Ozone |
O3 |
|
163 |
Potassium cyanide |
KCN |
|
164 |
Silver oxide |
Ag2O |
|
165 |
Sodium chromate |
Na2CrO4 |
|
166 |
Sodium peroxide |
Na2O2 |
|
167 |
Toluene |
C7H8 |
|
168 |
Zinc carbonate |
ZnCO3 |
|
169 |
Zinc phosphate |
Zn3(PO4)2 |
|
170 |
Zinc sulfide |
ZnS |
|
171 |
Para dichlorobenzene |
C6H4Cl2 |
|
172 |
Boric acid |
H3BO3 |
|
173 |
Oxalate |
C2O42− |
|
174 |
Potassium bicarbonate |
KHCO3 |
|
175 |
Potassium |
KClO |
|
176 |
Potassium nitrite |
KNO2 |
|
177 |
Bromothymol Blue |
C27H28Br2O5S |
|
178 |
Ammonium iodide |
NH4I |
|
179 |
Ammonium nitrite |
NH4NO2 |
|
180 |
Ammonium oxide |
(NH4)2O |
|
181 |
Argon gas |
Ar |
|
182 |
Barium bromide |
BaBr2 |
|
183 |
Barium iodide |
BaI2 |
|
184 |
Bromate |
BrO3– |
|
185 |
Dinitrogen |
N2O3 |
|
186 |
Ethylene glycol |
C2H6O2 |
|
187 |
Nickel sulfate |
NiSO4 |
|
188 |
Helium |
He |
|
189 |
Iodide |
I– |
|
190 |
Lead ii acetate |
Pb(C2H3O2)2 |
|
191 |
Lithium chloride |
LiCl |
|
192 |
Phosphate ion |
PO43- |
|
193 |
Potassium |
KF |
|
194 |
Potassium sulfite |
K2SO3 |
|
195 |
Silver carbonate |
Ag2CO3 |
|
196 |
Sodium cyanide |
NaCN |
|
197 |
Sodium nitride |
Na3N |
|
198 |
Strontium chloride |
SrCl2 |
|
199 |
Strontium nitrate |
Sr(NO3)2 |
|
200 |
Urea |
CH4N2O |
|
201 |
Bleach |
NaClO |
|
202 |
Lithium bromide |
LiBr |
|
203 |
Aluminum fluoride |
AlF3 |
|
204 |
Barium fluoride |
BaF2 |
|
205 |
Butanoic acid |
C4H8O2 |
|
206 |
Calcium hydride |
CaH2 |
|
207 |
Copper ii |
CuCO3 |
|
208 |
Fluorine |
F |
|
209 |
Lithium phosphate |
Li3PO4 |
|
210 |
Glycerol |
C3H8O3 |
|
211 |
Hypobromous acid |
HBrO |
|
212 |
Hypoiodous acid |
HIO |
|
213 |
Lead iodide |
PbI2 |
|
214 |
Lithium iodide |
LiI |
|
215 |
Magnesium oxide |
MgO |
|
216 |
Urethane |
C3H7NO2 |
|
217 |
Nickel nitrate |
Ni(NO3)2 |
|
218 |
Sodium dichromate |
Na2Cr2O7 |
|
219 |
Tartaric acid |
C4H6O6 |
|
220 |
Zinc iodide |
ZnI2 |
|
221 |
Bromine |
Br |
|
222 |
Aluminum bromide |
AlBr3 |
|
223 |
Sodium |
C2H6Na4O12 |
|
224 |
Nickel acetate |
C4H6O4Ni |
|
225 |
Sodium |
Na2S2O3 |
|
226 |
Acetaldehyde |
C2H4O |
|
227 |
Copper sulfate |
CuSO4 |
|
228 |
Mannitol |
C6H14O6 |
|
229 |
Calcium Chloride |
CaCl2 |
|
230 |
Monosodium Glutamate |
C5H8NO4Na |
|
231 |
Polystyrene |
(C8H8)n |
|
232 |
Calcium Carbide |
CaC2 |
|
233 |
Tetrachloroethylene |
C2Cl4 |
|
234 |
Sodium Chlorate |
NaClO3 |
|
235 |
Potassium Iodate |
KIO3 |
|
236 |
Lead Acetate |
Pb(C2H3O2)2 |
|
237 |
Potassium |
KSCN |
|
238 |
Butane |
C4H10 |
|
239 |
Maltose |
C12H22O11 |
|
240 |
Polyurethane Foam |
C27H36N2O10 |
|
241 |
Formaldehyde |
CH2O |
|
242 |
Formic Acid |
HCOOH |
|
243 |
Sulfur |
SF6 |
|
244 |
Phosphorus Trichloride |
PCl3 |
|
245 |
Ethane |
C2H6 |
|
246 |
Dinitrogen Pentoxide |
N2O5 |
|
247 |
Phosphorous Acid |
H3PO3 |
|
248 |
Potassium Ferrocyanide |
K4Fe(CN)6 |
|
249 |
Xenon Difluoride |
XeF2 |
|
250 |
Diatomic Bromine |
Br2 |
|
251 |
Phenyl |
C6H5 |
|
252 |
Phosphorus Triiodide |
PI3 |
|
253 |
Peroxydisulfuric |
H2S2O8 |
|
254 |
Dipotassium Phosphate |
K2HPO4 |
|
255 |
Aluminium |
Al(OH)3 |
|
256 |
Ammonium persulfate |
(NH4)2S2O8 |
|
257 |
Sodium borate |
Na2[B4O5(OH)4]·8H2O |
|
258 |
Chloroacetic acid |
C2H3O2Cl |
|
259 |
Potassium acetate |
CH3CO2K |
|
260 |
Barium oxide |
BaO |
|
261 |
Copper(I) Oxide |
Cu2O |
|
262 |
Copper Hydroxide |
Cu(OH)2 |
|
263 |
Tin Oxide |
SnO2 |
|
264 |
Chlorine Trifluoride |
ClF3 |
|
265 |
Ethylene |
C2H4 |
|
266 |
Acetylene |
C2H2 |
|
267 |
Chromic Oxide |
Cr2O3 |
|
268 |
Sodium bisulfate |
NaHSO4 |
|
269 |
Copper (II) |
CuCl2 |
|
270 |
Mercuric chloride |
HgCl2 |
|
271 |
Tin (II) chloride |
SnCl2 |
|
272 |
Propane |
C3H8 |
|
273 |
Lead (IV) oxide |
PbO2 |