鐗硅
2
绗?/p>
27
棰?/p>
鍏冪礌鍙婂寲鍚堢墿搴旂敤棰樹笓缁?/p>
1
锛?2017路娓╁窞鍗佷簲鏍¤仈鍚堜綋楂樹簩绗簩瀛︽湡鏈熸湯
)
鍚粨鏅舵按鐨勬贰榛勮壊鏅朵綋
A
鏄竴绉嶉噸瑕佺殑鍖?/p>
宸ュ埗鍝侊紝涓烘帰绌?/p>
A(
浠呭惈鏈夊洓绉嶅厓绱狅紝鎽╁皵璐ㄩ噺涓?/p>
180
g路mol
锛?/p>
1
)
鐨勭粍鎴愬拰鎬ц川锛屾煇鍏磋叮灏忕粍
璁捐骞跺畬鎴愬涓嬪疄楠岋細
宸茬煡锛氬彇灏戦噺婧舵恫
C
锛屾淮鍔犵～姘板寲閽炬憾娑诧紝鏃犳槑鏄惧彉鍖栥�傝鍥炵瓟锛?/p>
(1)
鐧借壊鍥轰綋
H
鐨勫寲瀛﹀紡锛?/p>
_____________________________________________________;
(2)
鏅朵綋
A
鍦ㄧ粰瀹氭潯浠跺彂鐢熷垎瑙ｇ殑鍖栧鏂圭▼寮忥細
_________________________________
________________________________________________________________________
锛?/p>
(3)
鐧借壊鍥轰綋
B
鍦ㄦ疆婀跨殑绌烘皵涓箙缃悗鍙樻垚绾㈣鑹诧紝鍐欏嚭璇ュ彉鍖栬繃绋嬬殑鍖栧鏂圭▼寮忥細
________________________________________________________________________
銆?/p>
绛旀
(1)CaCO
3
(2)FeC
2
O
4
路2H
2
O=====
鈻?
FeCO
3
锛婥O鈫戯紜
2H
2
O鈫?nbsp;
(3)4FeCO
3
锛?/p>
O
2
锛?/p>
6H
2
O===4Fe(OH)
3
锛?/p>
4CO
2
鈫?nbsp;
瑙ｆ瀽
鏍规嵁棰滆壊鎺ㄦ柇绾㈡鑹插浐浣?/p>
E
涓?/p>
Fe
2
O
3,
鏍规嵁婧舵恫
C
涓嶈兘浣跨～姘板寲閽炬憾娑插彉鑹诧紝
鎺ㄦ柇
C
鍚?/p>
鏈?/p>
Fe
2
锛?
锛岃兘浣挎緞娓呯煶鐏版按浜х敓鐧借壊娌夋穩
H(CaCO
3
)
鐨勬棤鑹叉棤鍛虫皵浣?/p>
G
涓?/p>
CO
2
銆傞�嗘帹寰楃櫧鑹插浐浣?/p>
B
涓?/p>
FeCO
3
銆傜‘瀹?/p>
A
涓惈鏈?/p>
Fe
銆?/p>
C
銆?/p>
O
銆?/p>
H
鍥涚鍏冪礌锛屾晠鍙噧鏈夋瘨姘斾綋
F
涓?/p>
CO
銆傚埄鐢ㄥ畧鎭掓�濇兂锛?