Rozwiąż reakcje kwasów karboksylowych : HCOOH + K = HCOOH + MGO = HCOOH + CA(OH)2 = HCOOH + ....... = (HCOO)3AL + HCOOH + FE2O3 = HCOOH + .... = CO2 + pLS fAST :)

2HCOOH+2K-->2HCOOK+H2 2HCOOH+MgO-->(HCOO)2Mg+H2O 2HCOOH+Ca(OH)2-->(HCOO)2Ca+2H2O 3HCOOH+Al(OH)3-->(HCOO)3Al+3H2O 6HCOOH+Fe2O3-->2(HCOO)3Fe+3H2O 2HCOOH+O2-->2CO2+2H2O

1) 2HCOOH + 2K ---> 2HCOOK + H2 2) 2HCOOH + MgO ---> (HCOO)2Mg + H2O 3) 2HCOOH + Ca(OH)2 ---> (HCOO)2Ca + 2H2O 4) 3HCOOH + Al(OH)3 ---> (HCOO)3AL + 3H2O 5) 6HCOOH + Fe2O3 ---> 2(HCOO)3Fe + 3 H2O 6) 2HCOOH + O2 = 2CO2 + 2H2O Pozdrawiam, kate66 ;)