Автор - krisoman

помогите,пожалуйста.

Ответ

Автор - buyacc1122

a)

1)C2H5OH+HBr = C2H5Br+H2O

2)C2H5Br + KOH(спирт) = CH2=CH2

3)C6H5C2H5 + Br2 = C6H5C2H4Br + HBr

4)C6H5C2H4Br + KOH = C6H5C2H4OH + KBr

б)

1)HCOH + H2 = CH3OH

2)2CH3OH + 2Na = 2CH3ONa + H2

3)CH3ONa + HCl = СН3ОН + NaCl

4)5СН3ОН + 4KMnO4 + 6H2SO4 = 5HCOOH + 4MnSO4 +2K2SO4 + 11H2O

Ответы и объяснения

Сервис носит ознакомительный характер, вся информация, а в частности вопросы и ответы, которые задают и отвечают пользователи.
© 2026 Все права защищены Политика конфиденциальности Контакты
search points attachment profile arrow left arrow right star heart verified symbols equation arrow-down question mark check menu accountancyadministrationagriculturalalgebraallarabicartart_musicbelarusbelarus_altbiologybusinesscatalachemistrychineseeconomicsegzamenglishentrepreneurshipenvironmentethicseuskarafirst_aidfrenchgalegogeographygeologygeometrygermangrammarhealthhistoryindia_langindonesian_langinformaticsitalianjapanesekazachkazach_altkoreanlanguagelatinlawlife_scienceliteraturelogicmathematicsmusicnigerian_langother_languagesotherspedagogicsphilosophyphysical_educationphysicspoliticspsychologyreligionrpa_langrussianrussian_altsciencesecurityskillssocial_sciencesociologyspanishstatisticstechnologytourismtrafficukrainianukrainian_altukrainian_literaturewos_civilisation accountancyadministrationagriculturalalgebraall_1arabicartart_music_2belarusbelarus_altbiologybusiness_2catalachemistry_1chineseeconomicsexam_3englishentrepreneurshipenvironment_2ethicseuskarasecurity_1frenchgalegogeography_4geology_4geometrygermangrammarhealthhistoryindia-langindonesian-langinformaticsitalianjapanesekazachAsset 230koreanlanguagelatinlawlife-scienceliteraturelogic_2mathematicsmusicnigerian-langotherlanguagesother_1pedagogicsphilosophyphysical_educationphysicspoliticspsychologyreligion_1rpa-langrussianrussian_altsciencesecurity_3_mskills_1allsocial_science_5_msociologyspanishstatisticstechnologytourismtrafficukrainianukrainian_altukrainian_literaturewos_civilisation