Question

Napisz reakcje otrzymywania 3 sposobami:
etanianu wapnia, etanianu magnezu, metanianu wapnia, metanianu magnezu.

Answer 1

Etanian wapnia
2CH3COOH + Ca --> (CH3COO)2Ca + H2
2CH3COOH + Ca(OH)2 --> (CH3COO)2Ca + 2H2O
2CH3COOH + CaO --> (CH3COO)2Ca + H2O

Etanian magnezu
2CH3COOH + Mg --> (CH3COO)2Mg + H2
2CH3COOH + Mg(OH)2 --> (CH3COO)2Mg + 2H2O
2CH3COOH + MgO --> (CH3COO)2Mg + H2O

Metanian wapnia
2HCOOH + Ca --> (HCOO)2Ca + H2
2HCOOH + Ca(OH)2 --> (HCOO)2Ca + 2H2O
2HCOOH + CaO --> (HCOO)2Ca + H2O

Metanian magnezu
2HCOOH + Mg --> (HCOO)2Mg + H2
2HCOOH + Mg(OH)2 --> (HCOO)2Mg + 2H2O
2HCOOH + MgO --> (HCOO)2Mg + H2O

 

 

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