Câu 1: Viết phương trình phản ứng hoàn thành dãy chuyển hóa sau, ghi rõ điều kiện phản ứng (nếu có): a. Glucozơ --->Rượu Etylic --->Axit axetic ----> Etyl axetat ---> Axit axetic --->Canxi axetat b. CaC2 ------> CH≡CH ------> C2H4 ------> C2H5OH -------> CH3COOH -------> CH3COOC2H5 c. CO ----¹->CO2 ------²--->NaHCO3 ---⁴--->Na2CO3-------> NaCl ----->NaOH
\(1.\)
\(a.\)
\(1.C_6H_{12}O_{16}\underrightarrow{men}2C_2H_5OH+2CO_2\)
\(2.C_2H_5OH+2O_2\rightarrow2CH_3COOH+2H_2O\)
3. 2CH3COOH + 2C2H5OH \(\xrightarrow[t^0]{H_2SO_4}\) 2CH3COOC2H5 + 2H2O
\(4.2CH_3COOC_2H_5+2H_2O\underrightarrow{CaOH}2CH_3COOH+\left(CH_3COO\right)Ca\)
\(b.\)
\(1.CaC_2+2H_2O\rightarrow Ca\left(OH\right)_2+C_2H_2\)
\(2.C_2H_5+H_2\rightarrow C_2H_4\)
\(3.C_2H_4+H_2O\rightarrow C_2H_5OH\)
\(4.C_2H_5OH+O_2\rightarrow CH_3COOH+H_2O\)
\(5.C_2H_5OH+CH_3COOH\underrightarrow{H_2SO_4}CH_3COOC_2H_5\)
\(c.\)
\(1.2CO+O_2\underrightarrow{t^0}2CO_2\)
\(2.CO_2+NaOH\rightarrow NaHCO_3\)
\(3.2NaHCO_3\rightarrow Na_2CO_3+H_2O+CO_2\)
\(4.Na_2CO_3+HCl\rightarrow NaHCl+CO_2+H_2O\)
\(5.2NaCl+Ba\left(OH\right)_2\rightarrow2NaOH+BaCl_2\)
