Yes, CoCl2 * 6H2O is the hexahydrate of the an hydrate CoCl2.
The formula for the chloride ion is 'Cl^-' sometimes written as 'Cl-'
The chemical formula for aluminum chloride is ALCL3. The number 3 is written below the line as a subscript.
Tin(IV) = Sn4+Chloride = Cl-Formula = SnCl4
The electron dot formula for hydrogen chloride (HCl) shows one bond between hydrogen and chlorine with two lone pairs of electrons around chlorine. So, it would be written as H:Cl with two dots around the Cl to represent the lone pairs.
It is Copper chloride.It is written as Copper(ii) chloride.
Lead chloride is written as a formula like this: PbCl2
The formula for the chloride ion is 'Cl^-' sometimes written as 'Cl-'
Cobalt II has a +2 charge and is written Co2+. Nitrite has a -1 charge and is written NO2-. Therefore, you must have two nitrite anions for every Cobalt II. It is written... Co(NO2)2
The chemical formula for aluminum chloride is ALCL3. The number 3 is written below the line as a subscript.
The formula for magnesium chloride is MgCl2 Note that the II in the written name is not necessary because magnesium only forms the 2+ ion.
Cu2Cl2 is cuprous chloride or copper(I) chloride, and the formula is normally written as CuCl.
ZnCl2. Zinc has a positive 2 charge and chloride has a negative 1 charge. You balance the charges of zinc and chloride and you get ZnCl2
Sodium chloride, also known as salt, common salt, table salt or halite, is an ionic compound with the formula NaCl
Hydrogen ion has the oxidation state of +1 and chloride ion has the oxidation state of -1. Thus the molecular formula of hydrogen chloride is HCl. Although it has the same molecular formula as hydrochloric acid, it is an acidic gas.
The formula for the ionic compound composed of cations and chloride anions is typically written as MCl, where M represents the cation. For example, sodium chloride is NaCl, where Na+ is the cation and Cl- is the chloride anion.
BeS is the chemical formula of beryllium sulfide.
The chemical name for table salt is sodium chloride. It is written NaCl. Na+1=sodium, and Cl-1=chloride so the chemical name is sodium chloride. Sodium is Na, which is a explosive metal, and Cl is a poisonous gas. But when combined, it makes sodium chloride, or salt, which is an ionic compound.