[情報] oscillating chemical reaction
experiment 1
http://ed.augie.edu/~gjhonsbr/BZ_lab.html ...in experiment 3
BrO3-(aq) + 5 H+(aq) + 4 Mn(II)(aq) →HOBr(aq) + 4 Mn(III)(aq) + 2 H2O(l)
CH2(CO2H)2(aq) + HOBr(aq) →BrCH(CO2H)2(aq) + H2O(l)
BrCH(CO2H)2(aq) + 4 Mn(III)(aq) + 2 H2O(l)→
Br-(aq) + HCO2H(aq) + 2 CO2(g) + 4 Mn(II)(aq) + 5 H+(aq)
experiment 2
http://163.23.211.30/laboratory/chemdemo/84/8424029/%E6%98%AF%E8%AA%B0
%E6%90%9E%E7%9A%84%E9%AC%BC.htm
BrO3- + 5Br- + 6H+ → 3Br2 + 3H2O
HOOCCH2COOH + Br2 → HOOCCHBrCOOH + Br- + H+
3HOOCCH2COOH + 2BrO3- + 2H+ → 2HOOCCHBrCOOH + 3CO2 + 4H2O
BrO3- + 6Fe(phen)32+ + 6H+ → Br- + 6Fe(phen)33+ + 3H2O
HOOCCHBrCOOH + 4Fe(phen)33+ + 2H2O → Br- + 4Fe(phen)32+ + 5H+ + 2CO2 + HCOOH
experiment 3
http://140.120.11.21/naturegraph/Oscillating%20Chemical%20Reaction%20net/first
page.htm
5H2O2 +2IO3- +2H+→I2 +5O2 +6H2O
5H2O2+I2→2IO3- +2H+ +4H2O
2H2O2→O2 +2H2O
I couldn't find the reaction of the experiment 4 on the net.
Perhaps someone would help me to find that or write it on the board...
Please！
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◆ From: 140.112.7.59
※ 編輯: ckntu828 來自: 140.112.7.59 (03/24 17:20)
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03/24 22:25, , 1F
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