Odpowiedź:
1.
[tex]4K+O2--- > 2K_2O[/tex]
2.
[tex]K_2O + H_2O--- > 2KOH[/tex]
3.
[tex]2K + 2H_2O --- > 2KOH + H_2[/tex]
Wyjaśnienie:
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Verified answer
Odpowiedź:
1.
[tex]4K+O2--- > 2K_2O[/tex]
2.
[tex]K_2O + H_2O--- > 2KOH[/tex]
3.
[tex]2K + 2H_2O --- > 2KOH + H_2[/tex]
Wyjaśnienie: