Предмет: Химия, автор: амаикем

Визначте, між якими попарно взятими речовинами реакції йонного
обміну відбудуться: а) ZnCl2 i AgNO3; б) KCl i HNO3; в) FeCl3 i NaOH;
г) Al(NO3)3 i NaBr; ґ) K2SO4 i Ba(OH)2; д) Na2CO3 i HCl.

Ответы

Автор ответа: IgorGur
0
між попарно взятими речовинами реакції йонного
обміну відбудуться:
б, в, д
Автор ответа: амаикем
0
Дякую.Але благаю можна з вирішенням рівнянь дуже прошу
Автор ответа: Аноним
0
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5. ____________ (he/to play) basketball now?
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8. What time ____________ (the bank/ to open)?
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10. I’m really sorry dear, but you ____________ (not/to meet) our criteria.
11. Everyone ____________ (to work) on the project now.
12. We usually hold our leadership training in Rome, but this year we ____________ (to hold) it in Venice.
13. ____________ (Joe/ to know) that ____________ (you/ to go) to Paris next week?
14. I ____________ (not/to know) why she ____________ (not/to wear) her uniform today.
15. I know that Sam ____________ (not/ to perform) really well right now, but he usually ____________ (to meet) his target.
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17. She ____________ (to live) in Poland, she ____________ (only/to visit) Sicily for business.
18. ____________ (you/to travel) for business frequently?
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