Составьте молекулярные уравнения реакций, идущих по схеме NO → N02 → HN03 → NaN03. Уравнение 1 рассмотрите с точки зрения теории

1. What did she get on her birthday?
2. When the winter was cold and snowy?
3. Why did Tiny write a Christmass card to his friend Billy?
4. Was Jills cake tasty and nice, wasn't it?
5. How did he run the day before yesterday?
6. Did they live in a small house?