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hy there pplz.
PLEASE I NEED HELP, I HAVE DONE SO MUCH AND THESE QUESTIONS ARE MAKING ME GO CRAAZY. what do i get from this equation(plus the state)?
-Na3PO4 + NaOH
-FeCl3 + NH4OH
-Na3PO4 + (NH4)2SO4

2006-10-31 18:52:49 · 2 answers · asked by zezain 1 in Science & Mathematics Chemistry

HEEEEEELLLLLLP

2006-10-31 19:01:19 · update #1

2 answers

Na3PO4 + NaOH: they don't react.

FeCl3(aq) + 3NH4OH(aq) --> Fe(OH)3(s) + 3NH4Cl(aq)

better: FeCl3(aq) + 3NH3(aq) + 3H2O(l) --> Fe(OH)3(s) + 3NH4Cl(aq)

Na3PO4 + (NH4)2SO4: also they don't react because Na2SO4 and (NH4)3PO4 are easily soluble in water

2006-10-31 23:56:15 · answer #1 · answered by Dimos F 4 · 0 0

FeCl3+NH4OH------->NH4Cl2+FeO+HCl
sorry, i have answer only for the second equation.....

2006-10-31 19:16:57 · answer #2 · answered by Anonymous · 0 0

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