ok, Na+H20 = NaOH + H2
2007-12-10 11:35:26 · 10 answers · asked by jessiisababe1212 1 in Science & Mathematics ➔ Chemistry
2Na + 2H20 = 2NaOH + H2
2007-12-10 11:39:44 · answer #1 · answered by winky 2 · 0⤊ 0⤋
You have too many H's to start with, the equation is unballanced.
Na+H2 O can not give you 3 H's out! without having more than one molecule!
you could get NaOH +H though which is sodium Hydroxide and a single hydrogen.
More likely you are looking for what the prior posters have written:
The posters stating
2Na + 2H20 = 2NaOH + H2
Break it down like this
2 NA's 4H's 2O's have to be counted EXACTLY the same in the final reaction.
2(NaOH) would be 2NA's 2O's and 2 H's so you have 2H's left which bonds on its own to form H2 Ending w/ 2(NaOH) +H
2007-12-10 11:40:20 · answer #2 · answered by Anonymous · 0⤊ 1⤋
m^2 + 2m + 1 = 0 ( m + 1 )^2 = 0 m = - 1 y = C1*e^( - x ) + C2*xe^( - x ) differential equations have lots of uses in the real world.
2016-04-08 07:02:10 · answer #3 · answered by Anonymous · 0⤊ 0⤋
2Na+2H2O= 2NaOH + H2
2007-12-10 11:39:38 · answer #4 · answered by Miles 2 · 0⤊ 0⤋
ugh 264 i believe
2007-12-10 11:38:56 · answer #5 · answered by sffootball54 1 · 0⤊ 1⤋
2Na(s)+ 2H2O ===> 2NaOH(aq) + H2(g)
2007-12-10 11:38:56 · answer #6 · answered by steve_geo1 7 · 0⤊ 1⤋
2Na +2H2O--->2NaOH +H2
2007-12-10 11:43:17 · answer #7 · answered by science teacher 7 · 0⤊ 0⤋
so what is the question?
2007-12-10 11:38:34 · answer #8 · answered by sp4sheehan 2 · 0⤊ 0⤋
its balanced.
2007-12-10 11:40:20 · answer #9 · answered by Anonymous · 0⤊ 1⤋
2Na?
2007-12-10 11:38:43 · answer #10 · answered by melanie 1 · 0⤊ 1⤋