Question

Химия ММА , решите пожалуйста

Answer 1

Ответ:

Объяснение:

1. 1) CH3OH + CuO → HCOH + Cu + H2O

  2) 6HCOH → С6H12O6  Kt-Ca(OH)2

  3) C6H12O6 →брож. 2С2H5OH + 2CO2

  4) C2H5OH → CH3COH + H2    Kt-Cu,t=300°

  5) 2CH3COH + 5O2 → 4CO2 + 4H2O

  6) 6CO2 + 6H2O → C6H12O6 + 6O2

  7) C6H12O6 →мол.брож  2СH3 - CH(OH) - COOH

  8) СH3 - CH(OH) - COOH → CH2=CH - COOH + H2O

  9) СH2=CH-COOH + H2 → CH3-CH2-COOH

 10)  2CH3-CH2-COOH + Ca → (CH3-CH2-COO)2Ca + H2

 11) (CH3-CH2-COO)2Ca →t° C2H5-C=O-C2H5 + CaCO3

2.

   1) CH3COH + 2Cu(OH)2 → CH3COOH + Cu2O + 2H2O

   2)  2CH3COOH + Ca → (CH3COO)2Ca + H2

   3) (CH3COO)2Ca →t° CH3-C=O-CH3 + CaCO3

   4) CH3-C=O-CH3 + H2 → CH3-CH(OH)-CH3

   5) CH3-CH(OH)-CH3 → CH3 - CH=CH2 + H2O

   6) CH3 - CH=CH2 + H2 →Ni CH3 - CH2 - CH3

   7) CH3 - CH2 - CH3 + Cl2 → CH3 - CHCl - CH3 + HCl

   8) CH3 - CHCl - CH3 + Cl2 → CH3 - CCl2 - CH3 + HCl

3.

   1) CH4 + 3Cl2 → CHCl3 + 3HCl

  2) CHCl3 + 4NaOH → 3NaCl + HCOONa + 2H2O

  3) HCOONa + HCl → HCOOH + NaCl

  4) HCOOH →H2SO4 CO + H2O

4.

    1)C2H6 + Br2 → C2H5Br + HBr

    2) С2H5Br + H2O →KOH С2H5OH + HBr

    3)  С2H5OH + CuO → CH3COH + Cu + H2O

    4) CH3COH  + 2Cu(OH)2 → CH3COOH + Cu2O + 2H2O

    5) 2CH3COOH +2Na → 2CH3COONa + H2

    6) CH3COONa + NaOH → CH4 + Na2CO3

    7) CH4 + Cl2 → CH3Cl + HCl

    8) 2CH3Cl + Na → C2H6 + 2NaCl