Ask a New Question

Question

balance the chemical equation:
Al(OH)2-- Al^2+ +OH^-
14 years ago

Answers

DrBob222
Al(OH)2 ==>Al^+2 + 2OH^- but that doesn't tell me much. I don't know what Al(OH)2 is. There is a Al(OH)3; i.e., aluminum oxide.
14 years ago
Maria
No! It Al(OH) with the subindex of 2 ==> Al to the power+ plus OH with a negative sign on the top!
14 years ago
DrBob222
Then it is balanced correctly if the -- you have is an arrow --> and not two minus signs.
14 years ago

Related Questions

balance this chemical equation: aqueous solutions of alumininum chloride and sodium carbonate are c... Balance the chemical equation given below, and determine the number of grams of MgO needed to produc... Balance this chemical equation. ___ K(s) + ___H2O(1) >>>>> KOH(aq) + H2(g) balance the chemical equation __MgO + Cl --> __MgCl + __O 2 2 2... Balance the chemical equation for the important industrial process: C2H4 + O2 + HCl → C2H4Cl2 + H2O.... Balance this chemical equation. Cr2O7 2-(aq) + Cu(s)---> Cr3+(aq) +Cu2+aq) I don't understand h... Use a balance chemical equation to explain the behaviour of tetraoxosulphate(vi)acid when it reacts... .Balance the chemical equation given: zinc oxide+ sulphuric (vi) acid Balance the chemical equation in both acidic and basic medium cr2 O7^2- + C2H5OH gives Cr3+CO2 To balance a chemical equation, we use _______________. Responses A coefficientscoefficients B su...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use