The hydroxide ion's chemical formula is [OH]-
The ion hydroxyl is -OH.
OH- or OH-1 is the chemical symbol for a hydroxide ion.
The Chemical Formula for Magnesium Hydroxide is Mg(OH)2.
Aluminum hydroxide chemical formula is Al(OH)3.
Hydroxide is a diatomic anion with chemical formula OH−
OH-
The ion hydroxyl is -OH.
OH-
The chemical formula for calcium hydroxide is Ca(OH)2. It consists of one calcium ion (Ca2+) and two hydroxide ions (OH-). The balance of charges is achieved by the two negative charges from the hydroxide ions balancing the positive charge from the calcium ion.
Aluminum forms a +3 ion, and hydroxide's formula is OH-, so the formula for aluminum hydroxide would be: Al(OH)3
Barium ion = Ba2+ Hydroxide ion = OH-
The formula and charge for the hydroxide ion is OH-, and the formula and charge for the magnesium ion is Mg2+. Together they make magnesium hydroxide, Mg(OH)2.
The hydroxide ion is: OH-
OH- or OH-1 is the chemical symbol for a hydroxide ion.
The polyatomic ion we often see in a base is the hydroxide ion, which has OH- as its chemical formula. Some examples of bases are lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide. They are written LiOH, NaOH, KOH and Ca(OH)2, respectively.
The chemical formula of silver hydroxide is AgOH
The chemical formula for ammonium hydroxide is NH4OH.