Hi, I am in 6th grade and I need some help on my review sheet. I have a test tomorrow, could someone help me? Please..
(NH4)2S(aq)+ZnCl2(aq)----->____+ZnS(s)
the numbers are suppose to be subscript
Al(s)+Pb(NO3)2(aq)--->_____
Ba(s)+H2O(l)--->_____
Cl 2(g)+KBr(aq)--->____
NH3(g)+02(g)---->NO(g)+H20(l)
2007-04-12 13:35:37 · 2 answers · asked by Desai 1 in Science & Mathematics ➔ Chemistry
(NH4)2S(aq) + ZnCl2(aq) ===> ZnS(s) + 2NH4Cl
2Al(s) + 3Pb(NO3)2(aq) ===> 2Al(NO3)3(aq) + 3Pb(s)
Ba(s) + 2H2O(l) ===> Ba(OH)(aq) + 2H2(g)
Cl2((g) + 2KBr(aq) ===> 2KCl(aq) + Br2(g? aq? Could be either)
4NH3(g) + 5O2(g) ===> 4NO(g) + 6H2O(l)
2007-04-12 14:27:42 · answer #1 · answered by steve_geo1 7 · 0⤊ 0⤋
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2016-11-23 15:55:56 · answer #2 · answered by sawvell 4 · 0⤊ 0⤋