 | This article is rated C-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects: | ||||||||||
| |||||||||||
Untitled edit
The reaction shows the reaction of calcium cyanide with ammonium sulfate, but uses the words ammonium carbonate. Which is it? — Preceding unsigned comment added by 174.27.199.91 (talk) 20:43, 17 January 2014 (UTC)