空气中, 2HCN+K2CO3
水溶液 KCN+H2O=HCN+KOH,
空气中, 2HCN+K2CO3
水溶液 KCN+H2O=HCN+KOH,
•
氰化钾的制做,KCN
-europe-
♂
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04/16/2012 postreply
08:05:15
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