Question

H20 = O2 + ? N2 + ? = NO

Answer 1

Ответ:

2H2O=O2+2H2

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N2+O2=2NO

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Answer 2

Ответ:

2H2O → (KOH, электролиз) 2H2↑ + O2↑

N2 + O2 ⇄ (t°, эл. разряд) 2NO

Объяснение:

Answer 3

H20 is the chemical formula for water, which consists of two hydrogen atoms bonded to one oxygen atom.

O2 is the chemical formula for oxygen gas, which consists of two oxygen atoms bonded together.

N2 is the chemical formula for nitrogen gas, which consists of two nitrogen atoms bonded together.

When oxygen and nitrogen react together, they can form various compounds, including nitric oxide (NO). In this reaction, one oxygen atom combines with one nitrogen atom to form nitric oxide.

So the chemical equation for this reaction would be:

O2 + N2 → 2NO

This means that one molecule of oxygen gas reacts with one molecule of nitrogen gas to produce two molecules of nitric oxide.