Chemistry, 16.01.2021 05:00 areanna02

The reaction between potassium metal and water produces potassium hydroxide and hydrogen gas. the correct equation for this reaction is:

A: K + H2O—> KOH + H2
B: K + H2O—>KOH + H
C: 4K + 3H2O—> 4KOH + 2H
D: 2K + 2 H2O—> 2KOH + H2

Answers: 3

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The reaction between potassium metal and water produces potassium hydroxide and hydrogen gas. the correct equation for this reaction is: A: K + H2O—> KOH + H2 B: K + H2O—>KOH + H C: 4K + 3H2O—> 4KOH + 2H D: 2K + 2 H2O—> 2KOH + H2

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Another question on Chemistry

The reaction between potassium metal and water produces potassium hydroxide and hydrogen gas. the correct equation for this reaction is:

A: K + H2O—> KOH + H2
B: K + H2O—>KOH + H
C: 4K + 3H2O—> 4KOH + 2H
D: 2K + 2 H2O—> 2KOH + H2