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

1 answers

K2Cr2O7 ==> 2K+ + Cr2O7 2-

2007-02-27 11:41:28 · answer #1 · answered by Ari 6 · 0 0

fedest.com, questions and answers