Объясните мне пожалуйста. Только не скопируйте ничего с интернета, я там ничего не

Объясните мне пожалуйста. Только не скопируйте ничего с интернета, я там ничего не понимаю.
Как составлять соединения с кислородом(оксиды с сложными веществами? С простыми я поняла. Не понимаю, например, как составить такое уравнение:
H2S+O2=?
Помогите пожалуйста разобраться.
- Предмет:
  Химия
- Автор:
  jerimiahn2ju
- 5 лет назад

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