Решите пожалуйста 1)C>X>K2CO3>X1+HCL>BaCl2 2)Zn>X+KOH>X1>ZnO. Created by denisshevchuk. himiya-ru

Решите пожалуйста 1)C>X>K2CO3>X1+HCL>BaCl2 2)Zn>X+KOH>X1>Zn...

Potassium

1) C + O₂=CO₂

CO₂ + 2KOH=K₂CO₃ + H₂O

K₂CO₃+ВаСl₂=ВаСО₃ + 2КСl;

ВаСО₃ +2HCI=BaCI₂ + CO₂ + H₂O

2) Zn→X+KOH→X1→ZnO

Zn + CI₂ =ZnCI₂

ZnCI₂ + 2KOH=Zn(OH)₂ + HCI

Zn(OH)₂=ZnO + H₂O

zubareva45

Verified answer

1) C + O2 = CO2

CO2 + K2O = K2CO3

K2CO3 + Ba(OH)2 = BaCO3 + 2KOH

BaCO3 + 2HCl = BaCl2 + H2O + CO2

2) 5Zn + 12HNO3 = 5Zn(NO3)2 + N2 + 6H2O

Zn(NO3)2 + 2KOH = Zn(OH)2 + 2KNO3

Zn(OH)2 (t)= ZnO + H2O

Answers & Comments

Verified answer

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x2...

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