Предмет: Химия, автор: cherry4596

провести реацию взаимодействия между растворами CuSO4 b BaCl2

Ответы

Автор ответа: zaikova1997

CuSo4+BaCl2= CuCl2+Ba2So4
Так тебе нужно?

Автор ответа: cherry4596

Да, спасибо

Автор ответа: cherry4596

Хотя, еще ионное надо, и сокр. ионное

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: История, автор: sofiakim640

дайте общую характеристику культуре кыргызов в XVI-XVIII веках
КРАТКИЙ ОТВЕТ !!!!

6 лет назад

Предмет: Литература, автор: Tamapa1

кто является автором сказки "левша"?
Пожалуйста помогите

6 лет назад

Предмет: Английский язык, автор: erbolkyzyanel5

Exercise 2. Choose the right answer!

1.Why does your father read newspaper?

• general question

• special question

• alternative question

• Tag-question

• subject question

2. Did Alex went to the bookshop yesterday?

• general question

• special question

• alternative question

• Tag-question

• subject question

3. I watch Titanic tonight, don't you?

• general question

• special question

• alternative question

• Tag-question

• subject question

4. Who helps you to get up early?

• general question

• special question

• alternative question

• Tag-question

• subject question

5. Do you like to watch a film or to read a book?

• general question

• special question

• alternative question

• Tag-question

• subject question

6. ...... you seen Home Alone?

• is

• have

• do

• has

• can

7. What types of questions ...... you know?

• isn't

• may

• was

• do

• hasn't

8. ..... she reading a science fiction or a detective?

• is

• has

• do

• haven't

• are

9. Who ... watching TV at 7 p.m last night?

• is

• do

• has

• was

• haven't

10. It's an amusing book, ...... it?

• has

• is

• are

• isn't

• did

11. ..... your friend read a lot of books?

• do

• does

• have

• has

• can

12. ..... you ever seen this film?

• was

• is

• has

• have

• do

13. ..... do you prefer? - Romantic film.

• What

• When

• Where

• Why

• Who

14. .... was absent from previous lesson?

• When

• Why

• Where

• Who

• Was

15. They will return in a month,......

• are they

• do they

• aren't they

• won't they

• don't they

16. .... your brother like skating or skiing?

• Are

• Do

• Is

• Have

• Does

17. ... Tom been to the USA lately?

• Has

• Does

• Is

• Have

• Do

18. .... you go out last night?

• Do

• Have

• Did

• Are

• Has

19. ... are drinking tea now?

• When

• Where

• What

• Has

• Who

20. ... are you going now?

• Where

• Why

• Who

• What

• Have

Помогите пожалуйста

6 лет назад

Предмет: История, автор: ivannast03

где расположена италия

9 лет назад

Предмет: Математика, автор: anchic70

чтобы получить 3 кг подсолнечного масла,надо взять 16 кг семян подсолнечника.Сколько киллограммов семян потребуется,чтобы получить 15 кг подсолнечного масла?

9 лет назад