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

[anhto2011]

H2o + k2o ----> 2koh
-------------------------------

 

[kobato_2509]

H2SO3 ko tồn tại ở nhiệt độ tg đừng đụng đến nó
_____________________________________________________________________

 

[anhto2011]

Cl2 + KOH ----. KCl + KClO3 + H2O
-----------------------------------------------

 

[kobato_2509]

Cl2 + KOH ----. KCl + KClO3 + H2O
-----------------------------------------------

ko đc tự tl bài của mình

$KOH + HCl \rightarrow KCl + H_2O$
___________________________________________________

 

[kute2linh]

$2H_2O ---> 2H_2+ O_2$
(điện phân) .

 

[kobato_2509]

$2H_2 + O_2 \rightarrow 2H_2O$
=================================================================

 

[kute2linh]

$ Na+ H_2O---> NaOH + \frac{1}{2}H_2 $
.

 

[kobato_2509]

$H_2 + Cl_2 \rightarrow 2HCl$
+=====================================================

 

[buivanbao123]

$HCL+AgNO_3------------->AgCL+H_2O+NO_2$

__________________________________________

 

[phamvananh9]

[TEX][/TEX]
$ 2H_2O + 2Na --> 2NaOH + H_2$...........................................................................

 

[buivanbao123]

$2NaOH+MgCL_2------>Mg(OH)_2+2NaCL$

________________________________________---

 

[phamvananh9]

[TEX][/TEX]
$ NaCl + AgNO_3 --> NaNO_3 + AgCl$
-------------------------------------------------------------------------------------

 

[buivanbao123]

$2NaNO_3+H_2SO_4-------->Na_2SO_4+H_2O+2NO_2$


________________________________________________--

 

[lisel]

Na2SO4 + Ba(HCO3)2 =====> BaSO4 ! + 2NaHCO3...................................................................................................................

 

[buivanbao123]

$NaHCO_3+HCL----------->NaCL+H_2O+CO_2$

____________________________________________-

 

[kobato_2509]

$NaCl + AgNO_3 \rightarrow NaNO_3 + AgCl$
========================================

 

[anhto2011]

NaNO3 + Ag3PO4 ----> Na3PO4 + AgNO3
-------------------

 

[buivanbao123]

$AgNO_3+KCL---------->AgCL+KNO_3$

____________________________________________--

 

[kobato_2509]

$2KNO_3 \xrightarrow{t^o}2KNO_2 + O_2$
++++++++++++++++++++++++++++++++++++++++++++++++++++++

 

[anhto2011]

C +O2 ----> CO2
Có Nhiệt độ
---------------------------