WorksheetsHóa 3
Total questions: 20
Worksheet time: 20mins
Name
Class
Date
1.
Na2CO3 + Ca(OH)2
(a)
2.
2NaCl + 2H2O --> ( Điện phân dd, có màng ngăn)
(a)
3.
2NaHCO3 --> (Nhiệt độ)
(a)
4.
NaHCO3 + HCl
(a)
5.
NaHCO3 + NaOH
(a)
6.
NaHCO3 + Ca(OH)2
(a)
7.
2NaHCO3 + Ca(OH)2
(a)
8.
NaHCO3 + NaHSO4
(a)
9.
Na2CO3 + Ba(OH)2
(a)
10.
Na2CO3 + 2NaHSO4
(a)
11.
NaHSO4 + NaOH
(a)
12.
2NaHSO4 + Ba(OH)2
(a)
13.
NaHSO4 + Na2CO3
(a)
14.
2NaHSO4 + Na2CO3
(a)
15.
NaHSO4 + Na
(a)
16.
2NaHSO4 + BaCO3
(a)
17.
Na2CO3 + CO2 + H2O
(a)
18.
Na2SO4 +2C --> ( 1000 độ )
(a)
19.
Na2S + CaCO3
(a)
20.
NaCl + AgNO3
(a)
100 %
