Предмет: Химия, автор: aida290

Даю 20 баллов!!!
Химия. Уравнения! ​

Приложения:

Ответы

Автор ответа: Аноним
1

Ответ:

1. H2+S→H2S

2. Zn+O2→ZnO

3. Al+S→Al2S3

4. 2C2H2+5O2→4CO2+2H2O

5. 2H2S+3O2→2SO2+2H2O

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6 When you have a sore __________, it is difficult to drink anything.

5 ) Complete the compound words in these sentences.
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2 Suzy’s Saturday job is hard work, but it’s well-__________, so shes a lot richer than I am!
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