Check out this http://en.wikipedia.org/wiki/Chromium(II)_chloride i did some looking this was the best.
CrBr2
charges are also Cr^2+^ and Br^1-^
Cr(OH)2 is Chromium II Hydroxide
It would be Cr(OH)6
i honestly dont know
Cr(OH)2
Cr(OH)3
Cr(ClO3)2
Cr(HCO3)2
The chemical Formula for Cobalt II hydrogen carbonate can be given.It is as follows :Co2HCO3.
Chromium (II) Carbonate. Although I'm not sure Chromium (II) can form, there might be an overall charge on your formula there...
yes
chromium (III) acetate at least this is what masteing chemistry told me after I guessed wrong three times I however am not to sure because my chem. teacher "doctor" Ott did not bother teaching me how to figure this out before she assigned it for homewor
the chemical formula for chromim(II) fluoride is CrF2
The formula of iron II hydroxide is Fe (OH) 2
Chromium (II) Carbonate. Although I'm not sure Chromium (II) can form, there might be an overall charge on your formula there...
The chemical Formula for Cobalt II hydrogen carbonate can be given.It is as follows :Co2HCO3.
Chromium (II) Carbonate. Although I'm not sure Chromium (II) can form, there might be an overall charge on your formula there...
The formula for the compounds: Chromium (VI) Phosphate; Vanadium (IV) Carbonate; Tin (II) Nitrite?
yes
chromium (III) acetate at least this is what masteing chemistry told me after I guessed wrong three times I however am not to sure because my chem. teacher "doctor" Ott did not bother teaching me how to figure this out before she assigned it for homewor
the chemical formula for chromim(II) fluoride is CrF2
It would have to be Na(HCO3)2 But no such thing exists.This would require sodium to form a 2+ ion.It can only form a 1+ ion.The real formula for sodium hydrogen carbonate is NaHCO3 .This would be sodium I hydrogen carbonate, though the roman numeral is not needed in this case.
Cr2O3 is the chemical formula for chromium (III) oxide
Hg(HCO3)2 is mercury(II) hydrogen carbonate or mercury(II) bicarbonate
CrO2this is the incorrect formula. For Chromium II oxide the formula is actually CrO without the 2. The reason for this is simple. the II after chromium indicates that it has a charge of +2, and the oxygen, we know is in group 16, has a charge of -2. The formula CrO2 is actually the formula for chromium IV oxide>