1/ C2H4 + H2O => (140^o,H2SO4đ) C2H5OH

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

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

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

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

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

2CH3COOH + CaCO3 => (CH3COO)2Ca + CO2 + H2O

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

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

C2H4 + 1/2 O2 => (xt,P,t^o) CH3CHO

CH3CHO + 1/2 O2 => CH3COOH

+) \(CaC_2+2H_2O\rightarrow C_2H_2+Ca\left(OH\right)_2\)

+) \(C_2H_2+H_2\rightarrow C_2H_4\)

+) \(C_2H_4+Br_2\rightarrow C_2H_4Br_2\)

+) \(C_2H_4Br_2+2H_2O\rightarrow C_2H_4\left(OH\right)_2+2HBr\)

\((1) CaC_2 + 2H_2O \to Ca(OH)_2 + C_2H_2\\ (2) C_2H_2 + H_2 \xrightarrow{t^o,PbCO_3} C_2H_4\\ (3) C_2H_4 + H_2O \xrightarrow{t^o,H^+} C_2H_5OH\\ (4) C_2H_5OH + O_2 \xrightarrow{men\ giấm} CH_3COOH + H_2O\\ (5) CH_3COOH + C_2H_5OH \buildrel{{H_2SO_4}}\over\rightleftharpoons CH_3COOC_2H_5 + H_2O\)

(1) CaC2 + 2H2O => C2H2 + Ca(OH)2

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

(3) C2H4 + H2O => (t^o,H2SO4đ) C2H5OH

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

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

\(\left(1\right)CaC_2+2H_2O\rightarrow Ca\left(OH\right)_2+C_2H_2\)

\(\left(2\right)C_2H_2+H_2\xrightarrow[to]{Ni}C_2H_4\)

\(C_2H_4+2H_2O\xrightarrow[30-35^oC]{men.rượu}C_2H_5OH+H_2O\)

\(C_2H_5OH+O_2\xrightarrow[men.giấm]{30-35^oC}CH_3COOH+H_2O\)

\(C_2H_5OH+CH_3COOH\xrightarrow[\leftarrow]{H_2SO_4đ,t^o}CH_3COOC_2H_5+H_2O\)

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

2) C2H2 + H2 -> C2H4 (đk: Ni ; t^o)

3)C2H4 + 2H2O --> C2H5OH (ĐK: t^o)

4) C2H5OH + O2 -> CH3COOH + H2O (ĐK: lên men)

5) CH3COOH + C2H5OH -> CH3COOC2H5 + H2O

(ĐK: H2SO4 đặc ; t^o)

\(CaC_2+2H_2O\rightarrow Ca\left(OH\right)_2+C_2H_2\)

\(C_2H_2+H_2\underrightarrow{^{Pd\text{/}PbCO_3,t^0}}C_2H_4\)

\(C_2H_4+H_2\underrightarrow{^{Ni,t^0}}C_2H_6\)

\(C_2H_6+Cl_2\underrightarrow{askt}C_2H_5Cl+HCl\)

\(1,CH_4+Cl_2\underrightarrow{\text{ánh sáng}}CH_3Cl\\ 2,C_6H_6+Br_2\xrightarrow[t^o]{Fe}C_6H_5Br\\ 3,C_6H_6+Cl_2\underrightarrow{\text{ánh sáng}}C_6H_5Cl\\ 4,2CH_3COOH+CaCO_3\rightarrow\left(CH_3COO\right)_2Ca+CO_2\uparrow+H_2O\\ 5,\left(RCOO\right)_3C_3H_5+3NaOH\rightarrow3RCOONa+C_3H_5\left(OH\right)_3\\ 6,CaCO_3+CO_2+H_2O\rightarrow Ca\left(HCO_3\right)_2\\ 7,2NaHCO_3\underrightarrow{t^o}Na_2CO_3+CO_2\uparrow+H_2O\\ 8,NaOH+SiO_2\underrightarrow{t^o}Na_2SiO_3+H_2O\)

\(9,NaHCO_3+HCl\rightarrow NaCl+CO_2\uparrow+H_2O\\ 10,Cl_2+H_2O⇌HCl+HClO\\ 11,CH_3COOC_2H_5+NaOH\rightarrow CH_3COONa+C_2H_5OH\\ 12,C_6H_6+3H_2\xrightarrow[t^o]{Ni}C_6H_{12}\\ 13,\left(RCOO\right)_3C_3H_5+3H_2O\rightarrow3RCOOH+C_3H_5\left(OH\right)_3\\ 14,\left(-C_6H_{10}O_5-\right)_n+nH_2O\rightarrow nC_6H_{12}O_6\\ 15,CH_3COONa+NaOH\underrightarrow{t^o}CH_4\uparrow+Na_2CO_3\\16, Ca\left(HCO_3\right)\underrightarrow{t^o}CaCO_3+CO_2\uparrow+H_2O\)

\(17,MnO_2+4HCl\rightarrow MnCl_2+Cl_2\uparrow+2H_2O\\ 18,NaHCO_3+NaOH\rightarrow Na_2CO_3+H_2O\\ 19,2C_4H_{10}+5O_2\xrightarrow[men,xt]{t^o}4CH_3COOH+2H_2O\\ 20,2NaOH+Cl_2\rightarrow NaCl+NaClO+H_2O\\ 21,CH_3COOC_2H_5+H_2O\underrightarrow{t^o}CH_3COOH+C_2H_5OH\)

\(FeS+2HCl\rightarrow2FeCl_2+H_2S\)

\(2H_2S+3O_2\rightarrow\left(t^o\right)2SO_2+2H_2O\)

\(2SO_2+O_2\rightarrow\left(t^o,V_2O_5\right)2SO_3\)

\(SO_3+H_2O\rightarrow H_2SO_4\)

\(Ba+H_2SO_4\left(l\right)\rightarrow BaSO_4+H_2\)

FeS + 2HCl → FeCl2 + H2S

2H2S+3O2-tO>2SO2+2H2O

2SO2+O2-to,V2O5>2SO3

SO3+H2O->H2SO4

H2SO4+BaO->BaSO4+H2O

1. \(2KClO_3\underrightarrow{t^o}2KCl+3O_2\)

2. \(4KCl+MnO_2+H_2SO_4\rightarrow2K_2SO_4+MnCl_2+Cl_2+2H_2O\)

3. \(2KCl\underrightarrow{đpnc}2K+Cl_2\)

4. \(2K+2H_2O\rightarrow2KOH+H_2\)

5. \(3Cl_2+6KOH\rightarrow KClO_3+5KCl+3H_2O\)