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Rozwiązane

Napisz równania 3 reakcji chemicznych otrzymywania
a) metanianu sodu
b) etanianu wapnia
c) maślanu potasu
d) propanianu litu

Odpowiedź :

SŁODKAMALINA13ON

a) 2HCOOH+2Na--->2HCOONa+H2

HCOOH+NaOH--->HCOONa+H2O

2HCOOH+Na2O--->2HCOONa+H2O

b) 2CH3COOH+Ca--->(CH3COO)2Ca+H2

2CH3COOH+Ca(OH)2--->(CH3COO)2Ca+2H2O

2CH3COOH+CaO--->(CH3COO)2Ca+H2O

c) 2C3H7COOH+2K--->2C3H7COOK+H2

C3H7COOH+KOH--->C3H7COOK+H2O

2C3H7COOH+K2O--->2C3H7COOK+H2O

d) 2C2H5COOH+2Li--->2C2H5COOLi+H2

C2H5COOH+LiOH--->C2H5COOLi+H2O

2C2H5COOH+Li2O--->2C2H5COOLi+H2O

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