please answer

Asked by  | 25th Jan, 2009, 02:42: PM

Expert Answer:

2Na +2 H2O 2NaOH + H2

2Mg +4 H2O 2Mg(OH)2 +2 H2

2Al +6H2O 2Al(OH)3+3 H2

Answered by  | 25th Jan, 2009, 06:21: PM

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