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

[pro3182001]

CO2+CaO-->CaCO3 .

 

[phankyanhls2000]

CaCO3--to-->CaO+CO2
......................................

 

[thuyanh_tls1417]

CaCO3--to-->CaO+CO2
......................................

$CO_2 + H_2O + Ba(AlO_2)_2 \rightarrow Al(OH)_3 + Ba(HCO_3)_2$

 

[chungthuychung]

$Al(OH)_3----to--->Al_2O_3+H_2O$
-----------------------------

 

[thuyanh_tls1417]

$Al(OH)_3----to--->Al_2O_3+H_2O$
-----------------------------

$Al_2(CO_3)_3 + 3H_2O \rightarrow 2Al(OH)_3 + 3CO_2$

 

[truongdung43]

CO2 + NaOH ~> NaHCO3 aaaaa

 

[phankyanhls2000]

2NaHCO3-to->Na2CO3+CO2+H2O
....................................................
p/s:lại sắp có title "vô địch chuỗi phản ứng" chuỗi pu rồi)

 

[chungthuychung]

$Na_2CO_3+HCl---------->NaCl+H_2O+CO_2$
-------------------------------------------

 

[thuyanh_tls1417]

$Na_2CO_3+HCl---------->NaCl+H_2O+CO_2$
-------------------------------------------

$H_2O + NaCl + NH_3 \rightarrow NaHCO_3 + NH_4Cl$

 

[phankyanhls2000]

NH4Cl--to-->NH3+HCl
...................................

 

[thuyanh_tls1417]

NH4Cl--to-->NH3+HCl
...................................

$AgCl + 2NH_3 \rightarrow Ag(NH_3)_2Cl$

 

[nom1]

$AgCl + 2NH_3 \rightarrow Ag(NH_3)_2Cl$

cái này em chưa học tới. em xin chuyển cái khác nha
Fe + HCl -> FeCl2 + H2
.................................

 

[phankyanhls2000]

H2+CuO-to->H2O+Cu
..................................

 

[thaotran19]

$2Cu+O_2--to-->2CuO$
____________________________________________

 

[phankyanhls2000]

CuO+CO--to-->Cu+CO2
......................................

 

[thaotran19]

$Ca(OH)_2 +CO_2 ----->CaCO_3 + H_2O $
_____________________________________

 

[phankyanhls2000]

CaCO3--to-->CaO+CO2
......................................

 

[nom1]

CaCO3--to-->CaO+CO2
......................................

CaO + H2O -> Ca(OH)2
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

 

[phankyanhls2000]

Ca(OH)2+CO2--->CaCO3+H2O
................................................

 

[nom1]

Ca(OH)2+CO2--->CaCO3+H2O
................................................

CaCO3 -to-> CaO + CO2
.................................