C2h5-oh+na= c2h5-oh+na= ch3-ch2-ch2oh+br= ch3-oh+na= - вопрос №2525322337232337319 от bbll1998 21.07.2022 11:47

Question

Химия: C2h5-oh+na= c2h5-oh+na= ch3-ch2-ch2oh+br= ch3-oh+na= h-c3h7-oh+o2= ch3-oh+hbr

bbll1998 · Answer

2C2H5-OH + 2Na = 2C2H5ONa + H22C2H5-OH + 2Na = 2C2H5ONa + H2CH3-CH2-CH2-OH + Br = CH3-CH2-CH2-OBr + H2 CH3-OH + Na = CH3ONa + H2CH3-OH + HBr = CH3Br + H2O2C3H7-OH + 9O2 = 6CO2 + 8H2O...