+2
The ionic compound name for BaCO3 is barium carbonate. Barium is the cation with a 2+ charge, while carbonate is the anion with a 2- charge.
The ionic compound formed from barium and sulfide is barium sulfide, with the chemical formula BaS. In this compound, barium donates two electrons to sulfur to form a stable ionic bond.
Barium hydroxide is an ionic compound because it is composed of a metal (barium) and a non-metal (hydroxide ion). Ionic compounds are formed by the transfer of electrons from the metal to the non-metal.
The ionic compound for barium hydride is BaH2. Barium has a 2+ charge, while hydrogen has a 1- charge, so they combine in a 1:2 ratio to form a neutral compound.
The ionic compound of BaSe is barium selenide. Barium (Ba) is a metal with a 2+ charge, and selenium (Se) is a nonmetal with a 2- charge. When they combine in a 1:1 ratio, they form an ionic compound with the formula BaSe.
The ionic compound of Ba3P2 is barium phosphide. It is formed by the combination of barium (Ba) cations with a 3+ charge and phosphorus (P) anions with a 2- charge, resulting in the formula Ba3P2.
The ionic compound expected to form between sulfur (S) and barium (Ba) is barium sulfide (BaS). Barium has a +2 charge, while sulfur has a -2 charge when they combine, resulting in a neutral compound.
Two bromide ions can combine with one barium cation to form an ionic compound, because a barium cation has an electrical charge of +2, while a bromide anion has an electrical charge of -1.
The charge on the cation in barium sulfide is +2, as barium is in Group 2 of the periodic table and typically forms cations with a 2+ charge.
Barium phosphide is an ionic compound because it is formed from the transfer of electrons between the barium cation (Ba^2+) and the phosphide anion (P^3-). This results in the formation of a compound with an overall neutral charge.
Ionic
Barium gives its two electrons to two chlorine atoms (to form chloride ions) and they form an ionic compound barium chloride.