1) HNO3 + Ca(OH)2 = Ca(NO3)2 + H20.
2) NaOh + H2SO4 = Na2SO4 + H2O.
3) NaCl + AgNO3 = Agcl + NaNO3.
4) Bacl2 + H2So4 = BaSo4 + HCL.
2007-03-25 21:56:20 · 4 answers · asked by TJ 2 in Science & Mathematics ➔ Chemistry
1) 2HNO3+ Ca(OH)2 ---> Ca (NO3)2 +2H2O
2) 2 NaOH+ H2SO4--> Na2SO4+ 2H2O
3) NaCl+ AgNO3---> AgCl = NaNO3
4) Ba Cl2+ H2SO4---> BaSO4+2 HCl
2007-03-25 22:05:06 · answer #1 · answered by maussy 7 · 0⤊ 0⤋
2HNO3 + Ca(OH)2 = Ca(NO3)2 + 2H2O
2NaOH+H2SO4 = Na2SO4 + 2H2O
NaCl + AgNO3 = AgCl + NaNO3
BaCl2 +H2SO4 = BaSO4 + 2HCl
2007-03-25 22:08:56 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Cu + HNO3 + HNO3 = Cu(NO3)2 + NO + H20 Cu is going from 0 to +2 N is going from +5 to +2 3Cu + 2HNO3 + 6HNO3 = 3Cu(NO3)2 + 2NO + 4H20 3Cu + 8HNO3 = 3Cu(NO3)2 + 2NO + 4H20 word I wrote the HNO3 two times for the reason that some is going to the NO and a few maintains to be NO3
2016-10-20 11:36:54 · answer #3 · answered by Anonymous · 0⤊ 0⤋
2HNO3+Ca(OH)2=Ca(NO3)2+2H2O
2NaOH+H2SO4=Na2SO4+2H2O
NaCl+AgNO3=AgCl+NaNO3-ALREADY BALANCED
BaCl2+H2SO4=BaSO4+2HCl
2007-03-25 22:34:55 · answer #4 · answered by Molly 1 · 0⤊ 0⤋