2006-10-12 15:03:38 · 6 answers · asked by drama_queen1312004 2 in Science & Mathematics ➔ Chemistry
you need to make sure there are equal numbers of atoms on both sides.
so you have 2 cl on the right side, and 2 H on the same side, so to balance that on the left, just add a 2 infront of the HCl and it is balanced!
Zn+2HCl-->ZnCl2+H2
2006-10-12 15:06:03 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Zn+2HCl--> ZnCl2+H2
2006-10-12 15:05:24 · answer #2 · answered by yupchagee 7 · 0⤊ 0⤋
Zn(s) + HCl(aq) --> H2(g) + ZnCl2 The balanced equation could be found from 0.5 cellular reactions: Zn(0) --> Zn(2+) + 2e(-) 2H(+) + 2e(-) --> H2 =================== Zn(0) + 2H(+) --> Zn(2+) + H2 word that it is likewise the ionic equation. the full equation is like this: Zn(0) + 2HCl --> ZnCl2 + H2
2016-12-08 13:52:53 · answer #3 · answered by anirudh 4 · 0⤊ 0⤋
Zn+2HCl=ZnCl2+H2
You get Zinnk chloride & hydrogen gas evolves in the process
2006-10-12 15:18:34 · answer #4 · answered by Ashok Bhide@ashokbhide.com 2 · 0⤊ 0⤋
Zn + 2HCl --> ZnCl2 + H2
2006-10-12 15:13:16 · answer #5 · answered by WillyC 5 · 0⤊ 0⤋
Zn+2HCl-->ZnCl2+H2
Easy one...and I just learned this.
2006-10-12 15:13:19 · answer #6 · answered by Anonymous · 0⤊ 0⤋