What type of reaction occur between NH3 and CaCI2?
Write an equation.
3q
2007-01-11 13:11:16 · 1 個解答 · 發問者 2003 2 in 科學 ➔ 化學
I am not very sure about the answer.
NH3 is a weak alkaline, it gives OH- by NH3 + H2O ---> NH4+ + OH-
Ca2+ + 2OH- ---> Ca(OH)2
Solid ppt of Ca(OH)2 may appear since it is not very soluble.
2007-01-11 13:28:10 · answer #1 · answered by ? 7 · 0⤊ 0⤋