$\color{Red}{\fbox{★Hóa 9★}}\color{Magenta}{\fbox{game nối chuỗi phản ứng VER.3}}$

[lamlamnhobe]

HCl+NaHCO3 ----> NaCl + CO2 + H2O,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

 

[congchuaanhsang]

HCl+NaHCO3 ----> NaCl + CO2 + H2O,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

$NaAlO_2 + CO_2 + 2H_2O \rightarrow NaHCO_3 + Al(OH)_3$

 

[lamlamnhobe]

$NaAlO_2 + CO_2 + 2H_2O \rightarrow NaHCO_3 + Al(OH)_3$

$2Al(OH)_3+3H_2SO_4--------->Al_2(SO_4)_3+6H_2O$
,,,,,,,,,,,,,,,,,,,,,,,,,,,,

 

[nom1]

$2Al(OH)_3+3H_2SO_4--------->Al_2(SO_4)_3+6H_2O$
,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Al2(SO4)3 + BaCl2 -> AlCl3 + BaSO4
.................................................

 

[phankyanhls2000]

Bạn ghi sai rồi kìa,phải là Al2(SO4)3
AlCl3+Mg--->MgCl2+Al

 

[lamlamnhobe]

4Al+3O2=>2Al2O3

.................................................

 

[nom1]

Bạn ghi sai rồi kìa,phải là Al2(SO4)3
AlCl3+Mg--->MgCl2+Al

mình ghi thiếu...........................................................................

 

[nom1]

4Al+3O2=>2Al2O3

.................................................

CaO + Al2O3 -> Ca(AlO2)2
......................................

 

[lamlamnhobe]

Ca(AlO2)2 + 2CO2 + 4H2O => 2Al(OH)3 + Ca(HCO3)2

sản phẩm này hơi bị lạ.....

 

[phankyanhls2000]

Ca(AlO2)2 + 2CO2 + 4H2O => 2Al(OH)3 + Ca(HCO3)2

sản phẩm này hơi bị lạ.....

Al(OH)3+NaOH--->NaAlO2+H2O
..................................................

 

[trannrinn]

4HCl +NaAlO2-----> AlCl3 +2H2O+NaCl .
.

 

[phamvananh9]

- NaCl + AgNO3 --> AgCl + NaNO3
-----------------------------------------------------------------------------------------------

 

[quangphap208@gmail.com]

nó là kết quả của nhiều phản ứng !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11

 

[trannrinn]

H2SO4 +NaNO3--->HNO3 +NaHSO4 .

 

[phankyanhls2000]

NaOH+HNO3---->NaNO3+H2O
................................................

 

[nom1]

naoh+hno3---->nano3+h2o
................................................

h2o + k2o -> 2koh
....................................

 

[phankyanhls2000]

Koh+co2--->khco3
..................................

 

[trannrinn]

$koh +khco_3------>h_2o + k_2co_3$ .

 

[phankyanhls2000]

K2CO3+Ba(OH)2--->KOH+BaCO3
....................................................

 

[chungthuychung]

$BaCO_3---to-----BaO+CO_2$
-------------------------------------