HgSO4
This formula is written as HgSO4.
Na2S+Hg2--- 2Na + HgS
Copper(II) sulfate has the formula CuSO4.
The formula for Iron(II) sulfate is FeSO4.
Copper(II) sulfate has the formula CuSO4.
The formula for gold(II) sulfate is Au2(SO4)3.
HgSO4.
Copper sulfate has CuSO4 as its formula. Copper sulfate is also written copper (II) sulfate.
Copper sulfate has CuSO4 as its formula. Copper sulfate is also written copper (II) sulfate.
The chemical formula for nickel* (II) sulfate is NiSO4. *Note correct spelling.
Copper(II) sulfate has the formula CuSO4.
The formula unit for copper II sulfate is CuSO4.