Предмет: Химия, автор: nikilovpilot

ПОМОГИТЕ ПОЖАЛУЙСТА ОТДАМ ВСЕ БАЛЫ ПРОШУ

Приложения:

Ответы

Автор ответа: kolomycevan

1

Ответ:

1) 2H2O → 2 H2↑ +O2↑( под действием эл. тока или t = 2000С разлагается)- р-я разложения

2)H2+S→H2S↑- р-я соединения

2) 2H2S+3O2→2SO2↑+2H2O-р-я замещения, окислительно–восстановительная

4)3H2+N2→2NH3↑- р-я соединения

Объяснение:

nikilovpilot: спасибо ты лучший

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