a) octanu sodu 2CH3COOH + 2Na ---> 2CH3COONa + H2 2CH3COOH + Na2O ---> 2CH3COONa + H2O CH3COOH + NaOH ---> CH3COONa + H2O b) mrówczanu wapnia 2HCOOH + Ca ---> (HCOO)2Ca + H2 2HCOOH + CaO ---> (HCOO)2Ca + H2O 2HCOOH + Ca(OH)2 ---> (HCOO)2Ca + 2H2O
a) 2CH₃COOH + 2Na --> 2CH₃COONa + H₂ 2CH₃COOH + Na₂O --> 2CH₃COONa + H₂O CH₃COOH + NaOH --> CH₃COONa + H₂O b) 2HCOOH + Ca --> (HCOO)₂Ca + H₂ 2HCOOH + CaO --> (HCOO)₂Ca + H₂O 2HCOOH + Ca(OH)₂ --> (HCOO)₂Ca + 2H₂O ---------------------------------------------------------------------------------------------------- Litterarum radices amarae sunt, fructus iucundiores Pozdrawiam :)
