Помогите решить то, что на картинке

Ответ:

Объяснение:

3)  CH3-CH2Cl + 2Na + Cl-CH3   ->   CH3-CH2-CH3 + 2NaCl

CH3-CH2-CH3  ->  CH2=CH-CH3  +  H2  (t, kat)

CH2=CH-CH3 + HOH -> CH3-CH(OH)CH3

CH3-CH(OH)CH3 -> CH2=CH-CH3 + H2O (t>140, H2SO4)

CH2=CH-CH3 + H2 -> CH3-CH2-CH3 (t, kat)

C3H8 + 5O2 = 3CO2 + 4H2O

Д/з

CH4 + Cl2 -> CH3-Cl + HCl   (hy)

CH3Cl + 2Na + Cl-CH3 -> CH3-CH3  +  2NaCl

CH3-CH3  ->  CH2=CH2 + H2   (t, kat)

CH2=CH2 + HCl -> CH3-CH2Cl

CH3-CH2-Cl + KOH -> CH2=CH2 + KCl + H2O  (t)

CH2=CH2 + HOH -> CH3-CH2-OH

CH3-CH2-OH -> CH2=CH2 + H2O (t, H2SO4)

CH2=CH2 + H2 -> CH3-CH3   (t, kat)

CH3-CH3 + Br2 -> CH3-CH2-Br + HBr   (hy)

CH3-CH2-Br + 2Na + Br-CH2-CH3 -> CH3-CH2-CH2-CH3 + 2NaBr