Can you tell me the product of the following reactions; with a balanced equation?
Al (s) + NaOH ------->
Al2O3 +NaOH -------->
thank you!
2007-12-27 07:59:05 · 3 answers · asked by a a 2 in Science & Mathematics ➔ Chemistry
i believe that Al does have an oxidation number of +3
2007-12-27 09:36:18 · update #1
2Al(s) + 2NaOH + 6H2O → 2Na+ + 2[Al(OH)4]- + 3H2(g)
Al2O3 + 2 NaOH + 3 H2O --> 2 Na+ + 2 [Al(OH)4]-
2007-12-27 08:06:59 · answer #1 · answered by ¿ /\/ 馬 ? 7 · 5⤊ 3⤋
Al Naoh
2016-12-16 19:10:27 · answer #2 · answered by magallanes 4 · 0⤊ 0⤋
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RE:
chemical reactions with Al and NaOH?
Can you tell me the product of the following reactions; with a balanced equation?
Al (s) + NaOH ------->
Al2O3 +NaOH -------->
thank you!
2015-08-18 13:34:07 · answer #3 · answered by Yevette 1 · 0⤊ 0⤋
It is definitely +3
Also, the reaction of Al + NaOH will be VERY exothermic
2007-12-27 13:09:37 · answer #4 · answered by redbeardthegiant 7 · 2⤊ 1⤋
I don't think our top contributor is right. He shows an oxidation state of Al as +4. I think it is +3. Anybody agree.
PhD Food Chemistry and Nutrition
2007-12-27 08:56:26 · answer #5 · answered by skipper 5 · 5⤊ 2⤋