鎺掓煡钀藉疄缁冧笁
閲戝睘鍙婂叾鍖栧悎鐗?/p>
[
瀛︾敓鐢ㄤ功鍗曠嫭鎴愬唽
]
涓�銆侀噸瑕佸寲瀛︽柟绋嬪紡鐨勪功鍐?/p>
(
鏄瀛愬弽搴旂殑鍐欏嚭绂诲瓙鏂圭▼寮?/p>
)
1
锛庘憼
Na
鍜?/p>
H
2
O
鐨勫弽搴?/p>
________________________________________________________________________
銆?/p>
鈶?/p>
Na
鍦ㄧ┖姘斾腑鐕冪儳
________________________________________________________________________
銆?/p>
鈶?/p>
Na
2
O
2
鍜?/p>
H
2
O
鐨勫弽搴?/p>
________________________________________________________________________
銆?/p>
鈶?/p>
Na
2
O
2
鍜?/p>
CO
2
鍙嶅簲
________________________________________________________________________
銆?/p>
鈶ゅ悜
NaOH
婧舵恫涓�氬叆杩囬噺
CO
2
________________________________________________________________________
銆?/p>
鈶ュ皢
Na
2
CO
3
婧舵恫涓庣煶鐏颁钩娣峰悎
________________________________________________________________________
銆?/p>
鈶﹀悜
Na
2
CO
3
绋�婧舵恫涓�氬叆杩囬噺
CO
2
________________________________________________________________________
銆?/p>
鈶у皢
NaHCO
3
婧舵恫鍜?/p>
NaOH
婧舵恫绛夌墿璐ㄧ殑閲忔贩鍚?/p>
________________________________________________________________________
銆?/p>
鈶ㄥ皢
NaHCO
3
婧舵恫涓庤冻閲忔緞娓呯煶鐏版按娣峰悎
________________________________________________________________________
銆?/p>
鈶╁皢
NaHCO
3
婧舵恫涓庡皯閲忔緞娓呯煶鐏版按娣峰悎
________________________________________________________________________
銆?/p>
绛旀锛氣憼
2Na
锛?/p>
2H
2
O===2Na
锛?
锛?/p>
2OH
锛?
锛?/p>
H
2
鈫?/p>
鈶?/p>
2Na
锛?/p>
O
2
=====
鈻?
Na
2
O
2
鈶?/p>
2Na
2
O
2
锛?/p>
2H
2
O===4Na
锛?
锛?/p>
4OH
锛?
锛?/p>
O
2
鈫?/p>
鈶?/p>
2Na
2
O
2
锛?/p>
2CO
2
===2Na
2
CO
3
锛?/p>
O
2
鈶?/p>
OH
锛?
锛?/p>
CO
2
===HCO
锛?
3
鈶?/p>
CO
2
锛?
3
锛?/p>
Ca(OH)
2
===CaCO
3
锛?/p>
2OH
锛?