Ba + Br will give you BaBr2
The first equation is barium sulfate and the second one is barium bromide.
Ba(NO3)2aq) + Li2SO4(aq) → BaSO4(s) + 2LiNO3(aq) Apologies as I can't subscript using my mobile.
A strong electrolyte dissociates completely into ions in aqueous solution. When barium bromide, a strong electrolyte, is put into water the cations and anions are surrounded by water molecules and the solid dissolves.BaBr2(s) Ba2+(aq) + 2Br-(aq)We represent this state by the symbol "(aq)" to indicate that the ions are in aqueous solution.
Sodium is in Group I on the periodic table. It tends to donate one electron when it is bonding.Arsenic is in the same Group or Family as phosphorus.We can use the Periodic Table to help us write formulas (formulae) of unknown chemicals.Sodium arsenate must be Na2AsO4Now to think about barium. Which group or family is it in?It is in Group II, same Family as magnesium. It will donate two electrons to form a bond. Chlorine will accept one electron. Therefore, barium chloride must be BaCl2What did Julius Caeser say?"We come to barium him, not to praise him."(That is supposed to be a joke.)
I think this is right... Cl2 + 2NaBr = 2NaCl + Br2
Ba(NO3)2
Ba(NO3)2aq) + Li2SO4(aq) → BaSO4(s) + 2LiNO3(aq) Apologies as I can't subscript using my mobile.
A strong electrolyte dissociates completely into ions in aqueous solution. When barium bromide, a strong electrolyte, is put into water the cations and anions are surrounded by water molecules and the solid dissolves.BaBr2(s) Ba2+(aq) + 2Br-(aq)We represent this state by the symbol "(aq)" to indicate that the ions are in aqueous solution.
FeBr2 is Iron II Bromide
NH4+ and Cl- don't react, Only SO42- and Ba2+ do so by forming precipitate: SO42- + Ba2+ --> (BaSO4)s
Barium Fluoride is BaF2.
The chemical equation is:Pb(NO3)2 + BaBr2 = PbBr2 + Ba(NO3)2
BaS
The chemical formula for barium fluoride is BaF2.
The formula for barium hyrdroxide is Ba(OH)2.
Boron Bromide
Aluminum chloride is AlCl3.
Ba(NO3)2