Question

P^+5→p^2AI⁰→AI^+3N^-3→N2H^-1→H2​

Answer 1

Ответ:

3O2 + 2Al = 2Al2O3

2Na3N = N2 + 6Na

2NaH = H2 + 2Na

Answer 2

It seems like you've provided a series of chemical reactions using chemical symbols and charges. These reactions represent the transformation of various elements and ions into different species. Here's a breakdown of each reaction:

1. P^+5 → P^2+

   • A phosphorus atom (P) with a charge of +5 gains three electrons to become a phosphorus ion with a charge of +2.

2. AI^0 → AI^+3

   • An aluminum atom (Al) with no charge (neutral) loses three electrons to become an aluminum ion with a charge of +3.

3. N^-3 → N^2

   • A nitrogen ion with a charge of -3 gains five electrons to become a neutral nitrogen atom.

4. H2^0 → H2^0

   • This reaction doesn't result in any change. Hydrogen gas (H2) remains in its neutral form.

These reactions describe the electron transfer and charge changes that occur during the conversion of various species. If you have any specific questions about these reactions or need further information, please let me know.