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2)2CH3COOH+Ca(OH)2=(CH3COO)2Ca+2H2O
(CH3COO)2Ca=CaCO3+CH3-C-CH3
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O
CH3-C-CH3 +H2=CH3-CH-CH3
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O OH
CH3-CH-CH3=>CH2=CH-CH3+H2O
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OH
CH2=CH-CH3+KMnO4+H2O= CH2-CH-CH3 +KOH+MnO2
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OH OH
(CH3COO)2Ca=CaCO3+CH3-C-CH3
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O
CH3-C-CH3 +H2=CH3-CH-CH3
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O OH
CH3-CH-CH3=>CH2=CH-CH3+H2O
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OH
CH2=CH-CH3+KMnO4+H2O= CH2-CH-CH3 +KOH+MnO2
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OH OH
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