Предмет: Химия, автор: crazupanda

I Оксид меди (II) взаимодействует с
- H2o
- Na2o
- Ca(OH)2
- NHo3

II Оксид алюминия взаимодействует с каждым веществом пары
- NaOH, H2O
- Na2O, O2
- Ca(OH)2, HCl
- HNO3, H2O

Ответы

Автор ответа: ksyunya1999

1) 1 вариант
Cu2O+H2O=Cu(OH)2
2) 3 вариант
Al2O3+Ca(OH)2=Ca(AlO2)2+H2O
AL2O3+HCl=AlCl3+H2O

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I Оксид меди (II) взаимодействует с - H2o - Na2o - Ca(OH)2 - NHo3 II Оксид алюминия взаимодействует с каждым веществом пары - NaOH, H2O - Na2O, O2 - Ca(OH)2, HCl - HNO3, H2O

Ответы

I Оксид меди (II) взаимодействует с
- H2o
- Na2o
- Ca(OH)2
- NHo3

II Оксид алюминия взаимодействует с каждым веществом пары
- NaOH, H2O
- Na2O, O2
- Ca(OH)2, HCl
- HNO3, H2O