Предмет: Химия, автор: Varya0

уровнять:С4H8+O2=CO2+H2O

Ответы

Автор ответа: каканя

C4H8+6O2=4Co2+4h2O////////////////////

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: История, автор: inkaryegimbai1

Дулат Бабатайұлы кім? Срочно надо помогите пажалуйста

7 лет назад

Предмет: Английский язык, автор: daggerwin

Помогите выбрать правильный вариант косвенной речи.
1) Tom says: “I am always late for classes”.
a) Tom says that he was always late for the classes.
b) Tom says that he is always late for the classes.
2) I said, “Jack, are you good at foreign languages?”
a) I said to Jack if he is good at foreign languages.
b) I said to Jack if he was good at foreign languages.
3) My dentist says: “Sweets are harmful for my teeth”.
a) My dentist says that sweets are harmful for my teeth.
b) My dentist says that sweets were harmful for my teeth.
4) Mike said to me, “Where can I see you next time?”
a) Mike said to me where he could see me next time.
b) Mike said to me where he can see you next time.
5) “Don’t talk to strangers”, her father said to her.
a) Her father said to her do not talk to strangers.
b) Her father said to her did not talk to strangers.
6) “Take off your shoes”, mother said to us.
a) Mother said to us to take off your shoes.
b) Mother said to us to take off our shoes.
7) “We have seen this film”. (Sarah and Juliet say)
a) Sarah and Juliet say that we had seen this film.
b) Sarah and Juliet say that they have seen that film.
8) “Sorry for not phoning to confirm your flight, Mr. Jones”, said the secretary.
a) The secretary said to Mr. Jones that she was sorry for not phoning to confirm his flight.
b) The secretary said to Mr. Jones that she is sorry for not phoning to confirm your flight.
9) “No, I didn’t steal the money”, he said.
a) He said that he didn’t steal the money.
b) He said that he hadn’t stolen the money.
10) “I’m in a hurry because my bus is leaving in 10 minutes”, Andy said.
a) Andy said that he is in a hurry because his bus is leaving in 10 minutes.
b) Andy said that he was in a hurry because his bus was leaving in 10 minutes.

7 лет назад

Предмет: Право, автор: riliaahmetzakirova

Соотнеси признаки государственных органов

7 лет назад

Предмет: Математика, автор: flyran112233

Найти такое число , что если его вставить между числами 9 и 144 то получиться три последовательных члена возрастающей геометрической прогрессии. С решением написать !

10 лет назад

Предмет: Химия, автор: SoLniShKo19

расположите в ряд по возрастанию неметаллических свойств элементы: CL, Mg, S, F, C, I, Na.

10 лет назад