[Hóa 10] Game Nối chuỗi phản ứng

H

honghiaduong

Dễ hơn ...
$ MgSO_4 + Ca(ClO_4)_2 --> CaSO_4↓ + Mg(ClO_4)_2 $
___________________________________ $CaSO_4 $
____________________________________________
 
B

buivanbao123

CaSo4+HCL ->CACL2+H2SO4
.........................................................
,......... CACL2
 
H

honghiaduong

$ CaSO_4 + H_2SO_4 --> Ca(HSO_4)_2 ( H2SO4 đậm đặc ) $
__________________________________ $ Ca(HSO_4)_2 $
________________________________________________
 
H

honghiaduong

$ CaSO_4 + Na_2CO_3 --> CaCO_3↓ + Na_2SO_4 --> Na_2CO_3 $ đậm đặc
_________________________________________________$ Na_2SO_4 $
____________________________________________________________
 
P

pesaubuon98

Ba(HCO3)2 + Na2SO4-> BaSO4 + 2NaHCO3
------------------------------------------------------------NaHCO3
 
H

honghiaduong

$ NaHCO_3 + NaOH --> Na_2CO_3 + H_2O $
________________________ $ Na_2CO_3 $
___________________________________
 
P

phuong_july

$2NaCl \longrightarrrow{điện.phân} Cl_2+2Na$ (đk:điện phân)
___________________________________________________
 
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