Question

Prosze szybko . Pytanie w załącznku .

Answer 1

8. A – CH3COOK, etanian potasu

B – (CH3COO)3Al, etanian glinu

C – (CH3COO)2Ba, etanian baru

D – (CH3COO)2Pb, etanian ołowiu(II)

1. 2 CH3COOH + 2 K → 2 CH3COOK + H2↑

2. 6 CH3COOH + Al2O3 → 2 (CH3COO)3Al + 3 H2O

3. 2 CH3COOH + Ba(OH)2 → (CH3COO)2Ba + 2 H2O

4. CH3COOH + O2 → 2 CO + 2 H2O
5. 2 CH3COOH + PbO → (CH3COO)2Pb + H2O
6. CH3COOH--->(nad strzałką H2O) CH3COO– + H+

 

9.A – O2, tlen

B – HCOOCH3, metanian metylu

C– H2O, woda

D – HCOONa, metanian sodu

1. HCOOH + CH3OH--->(nad strzałką H2SO4) HCOOCH3 + H2O

2. 2 HCOOH + 2 Na → 2 HCOONa + H2

3. 3 O2 + 2 CH3OH → 2 CO2 + 4 H2O

4. 2 O2 + HCOOCH3 → 2 CO2 + 2 H2O
5. O2 + 2 H2 → 2 H2O