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Barium is divalent; the ion is Ba2+.
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∙ 11y ago
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What is a cation barium ion Chloride ion nitrate ion or chromite ion?
Barium ion, with a charge of +2.
What is a cation barium ion Chloride ion nitrate ionor chormate ion?
Barium ion, with a charge of +2.
What causes a precipitate to form when barium hydroxide solution and sulphuric acid are mixed?
The barium ion in barium hydroxide and sulfate ion in sulfuric acid combine to form barium sulfate, which is insoluble in water.
What is the name for the compound BaI2?
The chemical BaI2 is "barium iodide".
What is the barium ion formula?
Ba2+
What compound is formed by mixing a Barium ion plus a hydroxide ion?
When barium ion is added to a hydroxide ion, the two opposite charges attract each other to form barium hydroxide Ba2+ + OH------>Ba(OH)2.
Barium ion and hydroxide ion formula?
Barium ion = Ba2+ Hydroxide ion = OH-
What is a cation barium ion Chloride ion nitrate ion or chromite ion?
Barium ion, with a charge of +2.
Barium ion plus chlorine ion?
Barium chloride; BaCl2
What is a cation barium ion Chloride ion nitrate ionor chormate ion?
Barium ion, with a charge of +2.
What is a cation barium ion clhorid ion nitrate ion or chromite ion?
barium ion is a cation. rest listed are anions.
What is the formula for barium ion and hydroxide ion?
Barium ion = Ba2+ Hydroxide ion = OH- The compound they make is Barium hydroxide = Ba(OH)2which is a precipitate insoluble in water.
What is barium ion name?
The name for this ion is:barium ion
How many iodine ions are needed to balance out a barium ion?
A barium ion has a charge of 2+ and an iodide ion has a charge of 1-, therefore, two iodide ions are needed to balance the barium ion. Ba2+ + 2I- --> BaI2
What is the formula for compounds formed from Ba2 and S2-?
Barium Oxide is BaO.Ba+2 is Barium positive ion (anion).
Why will the elements barium and iodide not form BaI?
Barium has two valence electrons and will lose both of them to form the Ba2+ ion. Iodine has seven valence electrons and so wil gain one for a full octet to forb the I- ion. Since the charges must be balanced in a chemical compound, two iodide ions must bond with one barium ion. So the Compound form is BaI2 rather than BaI.
What causes a precipitate to form when barium hydroxide solution and sulphuric acid are mixed?
The barium ion in barium hydroxide and sulfate ion in sulfuric acid combine to form barium sulfate, which is insoluble in water.
