Предмет: Химия, автор: Alex45454

Помогите написать уравнения реакций(в молекулярной и сокращенной ионно-молекулярных формах),надо укажать условия протекания реакций:
Ni->NiS->NiCl2->Ni(OH)2->Ni(OH)3

Ответы

Автор ответа: sonadilanchyan

1

Ni+S=NIS
NIS+2HCl=NiCl2 +H2S
NiCl2+2NaOH=Ni(OH)2+2NaCl
2Ni(OH)2+O2=2Ni(OH)3

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