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ch3cooh h2so4
ch3cooh h2so4 đặc
ch3cooh + h2so4
ch3cooh + h2so4 đặc
các dung dịch nacl hcl ch3cooh h2so4
c2h5oh + k2cr2o7 + h2so4 - ch3cooh
c2h5oh k2cr2o7 h2so4 ch3cooh
ch3cooh + pbso4 ch3coo 2pb + h2so4
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