Na2O2 + H2O ------------> NaOH + O2
Thanks!
2006-08-09 11:21:06 · 4 answers · asked by Lily126 2 in Science & Mathematics ➔ Chemistry
It's sodium peroxide + water ----> sodium hydroxide + oxygen gas.
2006-08-09 11:36:04 · update #1
Thank You both!!
2006-08-09 11:40:42 · update #2
2 Na202 + 2H20 .-> 4NaOH + O2
saaga-6 your hydrogens are incorrect.
2006-08-09 11:28:54 · answer #1 · answered by G-DEP 1 · 0⤊ 0⤋
H2 + Br2 = HBr & HBr you should make confident that there is an similar volume of aspects on both area of the equation. so for this equation it makes 2 molecules of HBr because ther are 2 of each element on the different area of the equation.
2016-11-23 18:14:51 · answer #2 · answered by pavoni 4 · 0⤊ 0⤋
Maybe this is what you are looking for.
Notice that the number of elements on each side balanced up.
2Na + 2H²O = 2NaOH + H²
2006-08-09 11:53:47 · answer #3 · answered by Brenmore 5 · 0⤊ 0⤋
2(Na2O2) + 2(H2O) ------------> 4(NaOH) + O2
Na = 4 ------------> Na = 4
O = 6 ------------> O = 6
H = 4 ------------> H = 4
2006-08-09 11:28:21 · answer #4 · answered by Steven 4 · 0⤊ 0⤋