if there's that dot in the between the chloride and the water molecule: cobalt (II) chloride hexahydrate.
Cobalt(II) Chloride Hexahydrate
The correct answer is:
Cobalt (III) Chloride
CuCl3 is the chemical formula for copper III chloride. This is would only happen is copper II chloride would react with other chlorides and thereby forming such complex ions.
CoCl2 is the chemical formula of cobalt chloride.
cobalt chloride
cobalt chlorate hexahydrate
Cobalt II chloride.
It can, though it is not the only way molecules bond. Some examples are NaCl, MgSO4, and CuCl3.
The formula for Copper (II) Chromate is CuCrO4.The copper has a 2+ charge (Cu2+) and the chromate ion has a 2- charge ( (CrO4)2-).Since the charges balance each other out, therefore, we get CuCrO4.
copper (III) chloride Added: It is very unlikely that CuCl3 exists: The only two possible oxidation states of copper are I (cuprous, Cu+) and II (cupric, Cu2+) and if it doesn't exist then it has also NO name! Correction on the above. It does exists it is just very unstable and will switch back to Cu(II)Cl2 it is used to create the Cu(I)Cl because it is very unstable in the Cu(I)Cl and will easily form into the copper 2
The Chemical Equation for aluminum and copper chloride is as follows: Al+CuCl=Cu+AlCl. You will have to balance it and put the charges where they belong, but that's the basic equation. Hope it helps!
It can, though it is not the only way molecules bond. Some examples are NaCl, MgSO4, and CuCl3.
+2 oxidation state
Copper (III) chloride. Note that this is theoretical compound copper does have a +3 oxidation stae in some complexes but does not from compounds such as CuCl3. The only halides known are +1 oxdtn state:- CuCl, CuBr, CuI +2 oxdtn state : CuF2, CuCl2, CuBr2
The formula for Copper (II) Chromate is CuCrO4.The copper has a 2+ charge (Cu2+) and the chromate ion has a 2- charge ( (CrO4)2-).Since the charges balance each other out, therefore, we get CuCrO4.
copper (III) chloride Added: It is very unlikely that CuCl3 exists: The only two possible oxidation states of copper are I (cuprous, Cu+) and II (cupric, Cu2+) and if it doesn't exist then it has also NO name! Correction on the above. It does exists it is just very unstable and will switch back to Cu(II)Cl2 it is used to create the Cu(I)Cl because it is very unstable in the Cu(I)Cl and will easily form into the copper 2
The Chemical Equation for aluminum and copper chloride is as follows: Al+CuCl=Cu+AlCl. You will have to balance it and put the charges where they belong, but that's the basic equation. Hope it helps!