Получение аммиака из гидроксида кальция и нашатыря
Ca(OH)2 NH4Cl → (нагревание) СaCl2 H2O NH3
5 years ago 00:00:58 6
11 years ago 00:01:34 27
9 years ago 00:06:19 4
5 years ago 00:01:37 6
9 years ago 00:12:30 6
10 years ago 00:02:22 11.3K
9 years ago 00:01:34 20
7 years ago 00:00:58 16
4 years ago 00:00:58 1
10 months ago 00:01:07 1
11 months ago 00:04:31 15
5 years ago 00:03:50 72
13 years ago 00:10:53 76
1 year ago 00:02:50 6
12 months ago 00:11:01 8
2 years ago 00:08:03 1
13 years ago 00:01:35 18
2 years ago 00:03:49 12
9 years ago 00:03:17 29
6 years ago 00:18:05 11
5 years ago 00:01:17 4
8 years ago 00:02:28 23
3 years ago 00:01:30 3
8 years ago 00:02:17 1
