fe(scn)3,

free thiol groups of fe 3o 4-msa nps were nitrosated by the
fe(scn)3与c2o4离子反应式
电荷数不写或错写,如:[fe(scn)2] 写成[fe(scn)2]b.不配平 c.
fe3 scn— = [fe(scn)] 2 血红色
fe(scn)3与c2o4离子反应式