PbI2 is commonly known as Lead(II) Iodide. It is also sometimes called plumbous iodide from the Latin root plumbum, which means lead.
Lead (II) iodide
Transition metals always need roman numerals to represent their charges.
PbI2 is the chemical formula of lead diiodide.
Lead (II) iodide
PbI2 in solid state is brightly yellow
+2. PbI2 could be named lead(II) iodide.
The chemical formula for it is PbI2, but to have an equation there must be another reactant or specified phase.
Pb(NO3)2 + 2KI ==> PbI2 + 2KNO3 is a precipitation reaction. The PbI2 is insoluble in water and will precipitate. It is NOT neutralization, because you do not have an acid reacting with a base.
Pb(NO3)2(aq) + 2KI)aq) = 2KNO3(aq)+ PbI2(s) PbI2 is a yellow coloured solid and will precipitate out of the solution.
PbI2 in solid state is brightly yellow
+2. PbI2 could be named lead(II) iodide.
The chemical formula for it is PbI2, but to have an equation there must be another reactant or specified phase.
PbI2
Formula: PbI2
Pb(NO3)2 + 2KI ==> PbI2 + 2KNO3 is a precipitation reaction. The PbI2 is insoluble in water and will precipitate. It is NOT neutralization, because you do not have an acid reacting with a base.
This is a solid.
Formula: PbI2
Formula: PbI2
It would be: PbI2
PbI2
Formula: PbI2