English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

2 answers

1 Zn + 2 HCl → 1 ZnCl2 + 1 H2

Zinc: 1 → 1
Hydrogen: 2 → 2
Chlorine: 2 → 2
(Law of Conservation of Mass).

2007-04-24 08:51:35 · answer #1 · answered by Eric 6 · 0 0

Zn + 2 HCl --> ZnCl2 + H2

2007-04-24 15:51:23 · answer #2 · answered by physandchemteach 7 · 0 1

fedest.com, questions and answers