When combining atoms or groups to form a compound, look at their charges to determine how many of each you need in order for the positive and negative charges to cancel out (form a neural compound). Since Ba has a +2 charge and OH has a -1 charge, you need two OH groups to cancel out one Ba atom. In other words, make it so that +2 + -2 = 0. Here's the overall equation:
Ba2+ + 2OH- --> Ba(OH)2
Barium ion = Ba2+ Hydroxide ion = OH- The compound they make is Barium hydroxide = Ba(OH)2which is a precipitate insoluble in water.
Barium ion = Ba2+ Hydroxide ion = OH-
The chemical formula for barium hydroxide is Ba(OH)2.
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 compound with the formula BaCN2 is called barium cyanide. It is composed of barium ions (Ba2+) and cyanide ions (CN-).
brho3
Barium hydroxide is a molecular compound.
Ba(OH)2 is the chemical formula barium hydroxide.
Barium ion = Ba2+ Hydroxide ion = OH- The compound they make is Barium hydroxide = Ba(OH)2which is a precipitate insoluble in water.
Barium hydroxide is not a cation or an anion. It is a compound. It is made of barium ions and hydroxide ions.
Ba(OH)2 A solid, I think.
Barium ion = Ba2+ Hydroxide ion = OH-
Barium hydroxide is composed of one barium ion (Ba2+) and two hydroxide ions (OH-), resulting in the chemical formula Ba(OH)2.
1. The correct chemical formula of barium hydroxide is Ba(OH)2. 2. The molecule of barium hydroxide contain 2 oxygen atoms.
No, barium hydroxide is an ionic compound, not a covalent compound. It is composed of barium cations and hydroxide anions, which are held together by ionic bonds formed through the transfer of electrons.
Barium hydroxide.
The chemical formula for barium hydroxide is Ba(OH)2.