Draslík Flashcards

0
Q

KO2

A

Superoxid draslený

Dýchací přístroje

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1
Q

Draslík

A

K
Oranžový plamen, měkký, lehký, biogenní
Pod petrolejem, reaktivní (s halogeny výbuch)

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2
Q

KCl

A

Sylvín

Mořská voda

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3
Q

KNO3

A

Ledek draselný
Hnojivo, silné oxidační
Pyrotechnika

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4
Q

KOH

A

Tekutá mýdla, papír, léčiva

Ziravina

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5
Q

K2CO3

A

Potaš

Výroba skla, pracích prášku, barviv

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6
Q

K2SO4

A

Hnojivo, výroba skla

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7
Q

KMnO4

A

Silné oxidační činidlo

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8
Q
K + O2-->
2 K + 2 H2O -->
4 KO2 + 4 CO2 + 2 H2O -->
2 K + H2 --> 
6 K + N2 -->
2 KNO3 -->
A
KO2
2 KOH + H2
4 KHCO3 + 3 O2
2 KH (hydrid draselný)
2 K3N (nitrid draselný)/ KN3 (azid draselný)
2 KNO2 + O2
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