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The name of the compound CBr4 is Carbon Tetrabromide. The ending of the second element is changed from 'ine' to 'ide'. Since this is a covalent compound of two nonmetals, the 4 is used on the bromide.
There r 4 bonded electrons in h2o and 4 unpaired electrons
Chemical Spider mention the name 2λ4-Diazathia-1,2-diene-1,3-diyldisulfanide.
Well it depends........Here are 3 possible answers.......Cement chemist notation: C3S + H → C-S-H + CHStandard notation: Ca3SiO5 + H2O → (CaO)·(SiO2)·(H2O)(gel) + Ca(OH)2Balanced: 2Ca3SiO5 + 7H2O → 3(CaO)·2(SiO2)·4(H2O)(gel) + 3Ca(OH)2The are the chemical combination of what is required
C3H8 (butane) + 5 O2 (oxygen) --> 3 CO2 (carbon dioxide) + 4 H2O (water)
[CoCl2(H2O)4].2H2O
[Cu(NH3)4]SO4.H2O is tetraamminecopper(II) sulphate monohydrate. Note: sulphate is also spelled as sulfate.
A hydratd ionic solid is one that contains water. THis used to be called water of crystallisaion. Tthe formulae of such ionic solids is written as say CoCl2.(H2O)6. Sometimes the water molecules are grouped around the cation and are said to be coordiated to it. Sometimes water molecule(s) are not bound to the cation. An example of a salt with both sorts is CoCl2.(H2O)6. In this 4 water molecules and two chloride ions surround the Co2+ ion and two water molecules are not coordinated.
-1 for each Cl, -2 for O, +4 for C
If you form 4 H2O you form 4 stochiometric equivalents of water
The systematic name of this compound is Lead(II) Sulfate(VI), and the common name is lead sulfate.
carbon tetrachloride
Calcium Sulphate
Two molecules of cobalt chloride have 2 Co atoms and 4 Cl atoms.
The name of the compound CBr4 is Carbon Tetrabromide. The ending of the second element is changed from 'ine' to 'ide'. Since this is a covalent compound of two nonmetals, the 4 is used on the bromide.
Pb(NO3 )4
maybe Boron(II) Silicide(4-)