Na2S+Hg2--- 2Na + HgS
HgSO4
This formula is written as HgSO4.
The balanced chemical formula for the reaction between iron(II) sulfate and sodium hydroxide is: FeSO4 + 2NaOH -> Fe(OH)2 + Na2SO4.
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.
The chemical formula (not equation) of copper(II) sulfate is CuSO4.
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.
Mercury Nitrate: Hg(NO3)2 Sodium Chloride: NaCl
The chemical formula for nickel* (II) sulfate is NiSO4. *Note correct spelling.