锛堜竴锛夐捑鐩?/font> 
銆€銆€锛?/span>1锛夊彇閾備笣锛岀敤鐩愰吀婀挎鼎鍚庯紝铇稿彇渚涜瘯鍝侊紝鍦ㄦ棤鑹茬伀鐒颁腑鐕冪儳锛岀伀鐒板嵆鏄剧传鑹层€備絾鏈夊皯閲忛挔娣峰悎鏃讹紝椤婚殧钃濊壊鐜荤拑閫忚鏂硅兘杈ㄨ銆?/span>2K⁺锛?/span>[PtCl₆]^2-→K₂PtCl₆ 
銆€銆€锛?/span>2锛夊彇渚涜瘯鍝佹憾娑诧紝鍔犱簹纭濋吀閽撮挔璇曟恫涓庨唻閰革紝鍗冲彂鐢熼粍鑹叉矇娣€銆?/span> 
     2K⁺锛?/span>Na⁺锛?/span>[Co(NO₂)₆]^3-→K₂Na[Co(NO₂)₆]↓锛堥粍鑹诧級 
璇ュ弽搴斿湪涓€ф垨寰吀鎬ф憾娑蹭腑杩涜锛屽洜鑰岀⒈鍜岄吀鍧囪兘鍒嗚В璇曞墏涓殑[Co(NO₂)₆]^3-绂诲瓙锛屽Θ纰嶉壌瀹氥€?/span> 
銆€銆€鍦ㄧ⒈鎬т腑锛?/span>[Co(NO₂)₆]^3-锛?/span>3OH^锛?/span>→Co(OH)₃↓锛?/span>6NO^2- 
銆€銆€鍦ㄩ吀鎬т腑锛?/span>[Co(NO₂)₆]^3-锛?/span>6H⁺→Co 锛?/span> 3NO↑锛?/span> 3NO₂↑锛?/span>3H₂O 
銆€銆€NH₄⁺鑳藉共鎵板弽搴旓紝NH₄⁺鐨勫瓨鍦ㄨ兘涓?/span>Na₃[Co(NO₂)₆]浣滅敤锛岀敓鎴?/span>(NH₄⁺)₂Na[Co(NO₂)₆]娌夋穩銆傚湪閴村畾K⁺鍓嶅簲闄?/span>NH₄⁺锛堝彲鐢ㄧ伡鐑ф硶闄ゅ幓锛夛紝I^-涔熸湁骞叉壈浣滅敤锛堝彲鍦ㄨ捀鍙戠毧涓姞HNO₃钂稿彂鑷冲共鑰岄櫎鍘伙級銆?/span> 
銆€銆€(3)鍙栦緵璇曞搧锛屽姞鐑櫎鍘诲彲鑳芥潅鏈夌殑鐩愶紝鏀惧喎鍚庯紝鍔犳按婧惰В锛屽啀鍔?/span>0.1%鍥涜嫰纭奸挔婧舵恫涓庨唻鏉冨嵆鐢熺櫧鑹叉矇娣€銆傚弽搴旀潯浠堕』鍦ㄩ吀鎬э紙PH 2锛?/span>6.0锛変腑杩涜銆?/span> 
NaB(C₆H₅)₄锛?/span>K⁺→KB(C₆H₅)₆↓锛?/span>Na⁺ 

锛堜簩锛夐挋鐩?/span>

璇︾粏鍐呭璇风湅涓嬮潰鐨勯檮浠讹細