Ca+2 Se-2 -----> these are the ions and their charges
Calcium selenide (CaSe)-------> the charges must equal zero; since they already do, there is one ion of each in the compound.
titanium (II) selenide = SeTi
V2Se5 is the formula for vanadium V selenide.
The chemical formula for copper selenide is Cu2Se.
The chemical formula for boron selenide is B2Se3.
Rubidium selenide has the formula Rb2Se.
Formula: CaSe
Formula: CaSe
Calcium selenide, CaSe, is formed.
Sulfur and phosphorus would most like form the compound P2S5
titanium (II) selenide = SeTi
V2Se5 is the formula for vanadium V selenide.
The chemical formula for copper selenide is Cu2Se.
Calcium Selenide
The empirical formula of phosphorus selenide is P2Se3.
The formula for titanium(II) selenide is TiSe.
The chemical formula for boron selenide is B2Se3.
Formula: CdSe