>mossy zinc+copper(II) sulfate solution
>mossy zinc+copper(II) sulfate solution+6N HCl
please help
2007-08-17 21:47:56 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Zn(s) + CuSO4(aq) --> ZnSO4(aq) + Cu(s)
I have never heard NHCl, do u mean NH4Cl?
2007-08-17 22:57:54 · answer #1 · answered by la montée 4 · 0⤊ 0⤋
Zn + CuSO4 -> Cu + ZnSO4
Cu catalyses(speeds up) the reaction between Zn and HCl:
Zn + 2HCl > ZnCl2 + H2
Have a nice day
2007-08-18 06:09:30 · answer #2 · answered by Anonymous · 1⤊ 0⤋
Zn + CuSO4 -----> Cu + ZnSO4
Cu catalyses the reaction between Zn and HCl:
Zn + 2HCl ----> ZnCl2 + H2
2007-08-18 05:04:02 · answer #3 · answered by Gervald F 7 · 1⤊ 1⤋
a) Zn+CuSO4=ZnSO4+Cu
b) zn+CuSO4+6NHCl=ZnSO4+2CuO+O2+6NHCl
2007-08-18 05:03:28 · answer #4 · answered by aman d 2 · 0⤊ 2⤋