Chuỗi 1:

\(\left(1\right)CaCO_3\rightarrow\left(t^o\right)CaO+CO_2\\ \left(2\right)CaO+3C\rightarrow\left(2000^oC,lò.điện\right)CaC_2+CO\uparrow\\ \left(3\right)CaC_2+2H_2O\rightarrow C_2H_2+Ca\left(OH\right)_2\\ \left(4\right)C_2H_2+H_2\rightarrow\left(Ni,t^o\right)C_2H_4\\ \left(5\right)C_2H_4+H_2O\rightarrow\left(t^o,H^+\right)C_2H_5OH\\ \left(6\right)C_2H_5OH+2NaOH+CH_3COOH\rightarrow CH_3COONa+C_2H_5ONa+2H_2O\)

a) CaC2 + 2H2O --> Ca(OH)2 + C2H2

C2H2 + H2 -Ni-> C2H4

C2H4 + H2O --> C2H5OH

C2H5OH + O2 -mg-> CH3COOH + H2O

CH3COOH + C2H5OH <-H2SO4đ,to-> CH3COOC2H5 + H2O

b) (-C6H10O5-)n + nH2O -axit-> nC6H12O6

C6H12O6 -mr-> 2C2H5OH + 2CO2

C2H5OH + O2 -mg-> CH3COOH + H2O

CH3COOH + C2H5OH <-H2SO4đ,to-> CH3COOC2H5 + H2O

CH3COOC2H5 + NaOH -to-> CH3COONa + C2H5OH

a/ CaC2 + 2H2O => Ca(OH)2 + C2H2

C2H2 + H2 => (Pd,t^o) C2H4

C2H4 + H2O => (140^oC,H2SO4đ) C2H5OH

C2H5OH + O2 => (men giấm) CH3COOH + H2O

CH3COOH + C2H5OH => (H2SO4đ,t^o,pứ hai chiều) CH3COOC2H5 + H2O: pứ este hóa

B/ (-C6H10O5-)n + nH2O => (axit,t^o) nC6H12O6

C6H12O6 => (men rượu,t^o) 2CO2 + 2C2H5OH

C2H5OH + O2 => (men giấm) CH3COOH + H2O

CH3COOH + C2H5OH => (H2SO4đ,t^o) CH3COOC2H5 + H2O : pứ hai chiều

CH3COOC2H5 + NaOH => (t^o) CH3COONa + C2H5OH

\(a,-\left(-C_6H_{10}O_5-\right)-_n+nH_2O\rightarrow nC_6H_{12}O_6\\ C_6H_{12}O_6\underrightarrow{\text{men rượu}}2C_2H_5OH+2CO_2\uparrow\\ C_2H_5OH+O_2\underrightarrow{\text{men giấm}}CH_3COOH+H_2O\\ CH_3COOH+C_2H_5OH\xrightarrow[H_2SO_{4\left(đ\right)}]{t^o}CH_3COOC_2H_5+H_2O\)

\(b,C_{12}H_{22}O_{11}+H_2O\xrightarrow[t^o]{H^+}C_6H_{12}O_6+C_6H_{12}O_6\)

Mấy pthh sau giống ở trên á bạn

a, (1) \(C_2H_4+H_2O\underrightarrow{^{t^o,xt}}C_2H_5OH\)

(2) \(C_2H_5OH+O_2\underrightarrow{^{mengiam}}CH_3COOH+H_2O\)

(3) \(2CH_3COOH+Fe\rightarrow\left(CH_3COO\right)_2Fe+H_2\)

b, (1) \(\left(C_6H_{10}O_5\right)_n+nH_2O\underrightarrow{^{H^+}}nC_6H_{12}O_6\)

(2) \(C_6H_{12}O_6\underrightarrow{t^o,xt}2C_2H_5OH+2CO_2\)

(3) \(C_2H_5OH+O_2\underrightarrow{^{mengiam}}CH_3COOH+H_2O\)

(4) \(CH_3COOH+C_2H_5OH⇌CH_3COOC_2H_5+H_2O\) (xt: H₂SO₄ đặc, t^o)

( C₆H₁₀O₅)_n + nH₂O \(\xrightarrow[axit]{t^o}\) nC₆H₁₂O₆

C₆H₁₂O₆ \(\xrightarrow[30-35^oC]{menrượu}\) 2C₂H₅OH + 2CO₂

C₂H₅OH + O₂ \(\underrightarrow{mengiấm}\) CH₃COOH + H₂O

CH₃COOH + C₂H₅OH \(\xrightarrow[H2SO4đặc]{t^o}\) CH₃COOC₂H₅ + H₂O

\(\left(-C_6H_{10}O_5-\right)_n+nH_2O\rightarrow nC_6H_{12}O_6\\ C_6H_{12}O_6\underrightarrow{\text{men rượu}}2C_2H_5OH+2CO_2\\ C_2H_5OH+O_2\underrightarrow{\text{men giấm}}CH_3COOH+H_2O\\ CH_3COOH+C_2H_5OH\xrightarrow[t^o]{H_2SO_{4\left(đ\right)}}CH_3COOC_2H_5+H_2O\)

1)nH2O+(C6H10O5)n→nC6H12O6
(2)C6H12O6lm→2C2H5OH+2CO2
(3)C2H5OH+O2to,xt→CH3COOH+H2O
(4)C2H5OH+HCOOH→H2O+HCOOC2H5
 

\(\left(-C_6H_{10}O_5-\right)n+nH_2O\underrightarrow{t^o}nC_6H_{12}O_6\)

\(C_6H_{12}O_6\underrightarrow{men.rượu}2C_2H_5OH+2CO_2\uparrow\)

\(C_2H_5OH+O_2\underrightarrow{men.giấm}CH_3COOH+H_2O\)

\(CH_3COOH+C_2H_5OH\underrightarrow{t^o}CH_3COOC_2H_5+H_2O\)

\(2C_4H_{10}+5O_2\underrightarrow{t^o}4CH_3COOH+2H_2O\)

\(CH_3COOH+C_2H_5OH\xrightarrow[H_2SO_4đặc]{t^o}CH_3COOC_2H_5+H_2O\)

CH₃COOC₂H₅ + NaOH \(\rightarrow\) CH₃COONa + C₂H₅OH

\(C_2H_5OH+3O_2\underrightarrow{t^o}2CO_2+3H_2O\)

CaC₂ + 2H₂O\(\rightarrow\) C₂H₂ + Ca(OH)₂

\(C_2H_2+H_2\underrightarrow{t^o}C_2H_4\)

\(C_2H_4+H_2O\underrightarrow{axit}C_2H_5OH\)

\(C_2H_5OH+3O_2\underrightarrow{t^o}2CO_2+3H_2O\)

CO₂ + 2NaOH \(\rightarrow\) Na₂CO₃ + H₂O

2CH₃COOH + Na₂CO₃ \(\rightarrow\) 2CH₃COONa + CO₂ + H₂O

\(a) 2Fe(OH)_3 \xrightarrow{t^o} Fe_2O_3 + 3H_2O\\ Fe_2O_3 + 3CO \xrightarrow{t^o} 2Fe + 3CO_2\\ 2Fe + 3Cl_2 \xrightarrow{t^o} 2FeCl_3\\ 2FeCl_3 + Fe \rightarrow 3FeCl_2\)

\(b) 6nCO_2 + 5nH_2O \xrightarrow[\text{chất diệp lục}]{\text{ánh sáng}} (-C_6H_{10}O_5-)_n + 6nO_2\\ (-C_6H_{10}O_5-)_n + nH_2O \xrightarrow{axit} nC_6H_{12}O_6\\ C_6H_{12}O_6 \xrightarrow{\text{men rượu}} 2CO_2 + 2C_2H_5OH\\ C_2H_5OH + O_2 \xrightarrow{\text{men giấm}} CH_3COOH + H_2O\)