$\color{Red}{\fbox{★Hóa 9★}}\color{Magenta}{\fbox{game nối chuỗi phản ứng VER.4}}$

[nice_vk]

KMnO4 + H2SO4 + H2O2 ---> K2SO4 + MnSO4 + H2O + O2
______________________________________________

 

[thanhcong1594]

H2s + o2 => h2o + so2________________________________________________________________________

 

[nice_vk]

Cl2 + H2O <---> HCl + HOCl
_____________________________________

 

[thanhcong1594]

NaOH + HClO <----> NaClO + H2O______________________________________________________________________

 

[lp_qt]

$H_2O + Br_2 + SO_2 \rightarrow H_2SO_4 + 2HBr$

 

[phankyanhls2000]

H2SO4+Fe--->FeSO4+H2
........................................

 

[hien_vuthithanh]

H2SO4+Fe--->FeSO4+H2
........................................

$10FeSO_4 +2KMnO_4 + 8H_2SO_4 → 5Fe_2(SO_4)_3 + 2MnSO_4 + K_2SO_4 + 8H_2O$

 

[lp_qt]

$K_2SO_4 + BaCl_2 \rightarrow 2KCl + BaSO_4$

 

[nom1]

$K_2SO_4 + BaCl_2 \rightarrow 2KCl + BaSO_4$

KCl + AgNO3 -> KNO3 + AgCl
...............................................................

 

[phankyanhls2000]

KNO3--to-->KNO2+O2
...................................

 

[nice_vk]

2KMnO4 + 5KNO2 + 3H2SO4 -> 5KNO3 + 2MnSO4 + K2SO4 + 3H2O
___________________________________

 

[phankyanhls2000]

K2SO4+Ba(OH)2--->KOH+BaSO4
....................................................

 

[nice_vk]

2koh+co2 => k2co3+h2o
_________________________________________________

 

[phankyanhls2000]

K2CO3+BaCl2--->BaCO3+KCl
...............................................

 

[nice_vk]

H2SO4 + 2KCl --> 2HCl + K2SO4
__________________________________________

 

[phankyanhls2000]

HCl+NaOH--->NaCl+H2O
.......................................

 

[nom1]

HCl+NaOH--->NaCl+H2O
.......................................

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

 

[thanhcong1594]

AgNO3 +HCl -->AgCl +HNO3________________________________________________________________________

 

[phankyanhls2000]

AgNO3 +HCl -->AgCl +HNO3________________________________________________________________________

Sai nội dung topic................................................

 

[thanhcong1594]

AgCl + 2NH4OH => 2H2O + Ag(NH3)2Cl____________________________________________________________
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