Предмет: Химия, автор: dilarasajzan

Сутек пероксидінің ыдырау реакциясы теңдеуін жазыңыз

Ответы

Автор ответа: sarzh660893

63

Ответ:H2O2=H2O+O2

Объяснение:

becausebe4: дұрыспа?

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: irena0627

Напиши письмо Джил: глаголы из скобок поставь в нужную форму, добавь информацию о себе. Используй как образец задание 15 на странице 47 учебника (ч. 1).
Dear Jill
Thank you very much for eour letter. I _________ (want) to be your pen friend, too.
My name _______ (be) _________. I _____ (be) _____ years old.
I __________ (live) in ________________________ This summer I ________ (be) _________________________ The weather _______(be)__________________________
Do you ____________ (like) your summer holidays?
Write to me,
______________________

1 год назад

Предмет: Английский язык, автор: frenkee

1.
Прочитайте и
переведите (письменно!) текст, выполните ряд упражнений.
Of all my relatives, I like my Aunt Emily the best. She’s my mother’s youngest sister. She has never
married, and she lives alone in a small village near Bath. She’s in her late fifties, but she’s st
ill quite
young in spirit. She has a fair complexion, thick brown hair which she wears in a bun, and dark brown
eyes. She has a kind face, and when you meet her, the first thing you notice is her lovely, warm smile.
Her face is a little wrinkled now, but I
think she is still rather attractive. She is the sort of person you can
always go to if you have a problem.
She likes reading and gardening, and she goes for long walks over the hills with her dog, Buster. She’s a
very active person. Either she’s making s
omething, or mending something, or doing something to help
others. She does the shopping for some of the old people in the village. She’s extremely generous, but
not very tolerant with people who don’t agree with her. I hope that I am as happy and contente
d as she

1 год назад

Предмет: Русский язык, автор: Maukal

выполните морфологический а не морфемный разбор слова
четырёх

1 год назад

Предмет: Математика, автор: rygor

13:20 выполни деление с остатком и сделай проверку

8 лет назад

Предмет: Математика, автор: GothicWolf

Найдите значение выражения sin(5π/12)×cos(5π/12)

8 лет назад