[Hóa 10] Game Nối chuỗi phản ứng

[nguyengiahoa10]

$H_2 + I_2 \to 2HI$
Tiếp: $HI$
+++++++++++++++++++++++

 

[elf97]

$8HI + H_2SO_4 đặc nóng ---> H_2S + 4I_2 +4H_2O$
tiếp =>>>>> $H_2S$

 

[nghgh97]

$H_2S + O_2 \to 2S + 2H_2O$ (điều kiện thiếu không khí)
Tiếp $S$
________________________

 

[hate.math01]

$S+6HNO_3 \rightarrow H_2SO_4+8NO_2+2H_2O$

--> $H_2SO_4$

=========================

 

[nghgh97]

$S+6HNO_3 \rightarrow H_2SO_4+8NO_2+2H_2O$
--> $H_2SO_4$

[TEX]C + 2H_2SO_4 \to CO_2 + 2SO_2 + 2H_2O[/TEX]
Tiếp [TEX]SO_2[/TEX]
__________________________

 

[vy000]

$Cl_2+SO_2+2H_2O \rightarrow 2HCl+H_2SO_4$

~> HCl ^^

___________________

 

[nghgh97]

[TEX]AgNO_3 + HCl \to AgCl \downarrow + HNO_3[/TEX]
Tiếp [TEX]HNO_3[/TEX]
__________________________

 

[vy000]

$8Fe+30HNO_3 (l) \rightarrow 8Fe(NO_3)_3 + 3NH_4NO_3 + 9H_2O$

 

[nguyenminhduc2525]

$8Fe+30HNO_3 (l) \rightarrow 8Fe(NO_3)_3 + 3NH_4NO_3 + 9H_2O$

$NH_4NO_3 \rightarrow N_2O + 2H_2O$

$N_2O$
_________________________________________________________________

 

[be_mum_mim]

Phản ứng: 3 NO2 + H2O → NO + 2 HNO3
~~~~~~~~~~HNO3~~~~~~~~~~

 

[nguyengiahoa10]

Tiếp:

 

[be_mum_mim]

$Cu(NO_3)_2 + NaOH ----> NaNO_3 +Cu(OH)_2$
___________$Cu(OH)_2$_________

 

[nghgh97]

Tiếp:

 

[vy000]

$CaCl2+Na3PO_4 \rightarrow NaCl+Ca_3(PO_4)_2$

$Ca_3(PO_4)_2$

 

[conan98md]

Ca3(PO4)2 + 3H2CO3 ---------> 3CaCO3 + 2H3PO4

\Rightarrow CaCO3 ..............

 

[minhhoang121997]

CaCO3 --> CaO + H2O
tiếp đi, CaO .................................

 

[happy.swan]

$CaO + H_2O ------> Ca(OH)_2$
-------------------------_________$Ca(OH)_2$_______--------------------

 

[tomandjerry789]

$Ca(OH)_2 + 2HCl \rightarrow CaCl_2 + 2H_2O$
Tiếp: $CaCl_2$

 

[nttthn_97]

$CaCl_2+2AgNO_3-------------->Ca(NO_3)_2+2AgCl$
--------AgCl-------------

 

[thienlong233]

2AgCl---ánh sáng--->2Ag+Cl2
Ag________________________________________________________________