Hej. Pilnie potrzebuję rozwiązać te zadania..: ...HCOOH+...K------> ...HCOOH+...Ca-----> ...CH3COOH+....Na-----> ....CH3COOH+....Mg----> ....HCOOH+...Na2O----> ....CH3COOH+....K2O----> ....CH3COOH + CaO-----> ....HCOOH + ....KOH-----> ....CH3C

Hej. Pilnie potrzebuję rozwiązać te zadania..: ...HCOOH+...K------> ...HCOOH+...Ca-----> ...CH3COOH+....Na-----> ....CH3COOH+....Mg----> ....HCOOH+...Na2O----> ....CH3COOH+....K2O----> ....CH3COOH + CaO-----> ....HCOOH + ....KOH-----> ....CH3COOH+....NaOH------> ....CH3COOH +....Ca(OH)2----> ....C15H31COOH +....NaOH-----> ...C15H31COOH+...Mg(OH)2----> ....C17H35COOH +....KOH-----> BARDZO PROSZĘ O POMOC MAM TO ZROBIĆ NA JUTRO, A MAM ZAGROŻENIE Z CHEMII.... DAJĘ NAJJJ... :) BARDZO PROSZĘ O POMOC... ;)
Odpowiedź

2HCOOH+2K------>HCOOK+H2 2HCOOH+Ca----->(HCOO)2Ca+H2 2CH3COOH+2Na----->2CH3COONa+H2 2CH3COOH+Mg---->(CH3COO)2Mg+H2 2HCOOH+Na2O---->2HCOONa+H2O 2CH3COOH+K2O---->2CH3COOK+H2O 2CH3COOH+CaO----->(CH3COO)2Ca+H2O HCOOH+KOH----->HCOOK+H2O CH3COOH+NaOH------>CH3COONa+H2O 2CH3COOH+Ca(OH)2---->(CH3COO)2Ca+2H2O C15H31COOH+NaOH----->C15H31COONa+H2O 2C15H31COOH+Mg(OH)2---->(C15H31COO)2Mg+2H2O C17H35COOH+KOH----->C17H35COOK+H2O

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