Предмет: Химия, автор: Аноним

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Закінчити рівняння хімічних реакцій, назвати утворені речовини:

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Ответы

Автор ответа: marinazhdanovych

1

7) 2Al + 3S = Al2S3 (сульфід алюмінію)
8) 3Ca + 2P = Ca3P2 (кальцій фосфід)
9) 2Mg + Si = Mg2Si (силіцид магнію)
10) Zn + F2 = ZnF2 (фторид цинку)
11) 2Na + H2 = 2NaH (натрій гідрид)
12) 2Be + O2 = 2BeO (берилій оксид)
2Ba + O2 = 2BaO (барій оксид)

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