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Worksheets

BAZO KKK

Total questions: 40

Worksheet time: 38mins

Name
Class
Date
1.

NaOH +HCl

a)

NaCl+H2O

b)

NAHCL

c)

NA2O+CL2+H2

2.

H3PO4+NAOH

a)

NaHPO4+H2O

b)

Na3PO4+H2O

c)

P2O5+NA2O

3.

Na2CO3+Ca(OH)2

a)

CaCO3+NaOH

b)

CaHCO3+NaOH

c)

CaHCO3+Na

4.

CuSO4+NaOH=>

a)

Na2SO4+Cu(OH)2

b)

NaHSO4+Cu(OH)2

c)

Cu(OH)2+Na

d)

NaSO4+Cu(OH)2

5.

bazo không tan phân hủy tạo thành

(a)  

6.

Al(OH)3=>

a)

AL2O3+H2O

b)

AL+H2O

c)

AL+H2+O2

7.

ZN(OH)2=>

(a)  

8.

Fe(oh)3=>

(a)  

9.

Fe(OH)2+O2=>

(a)  

10.

NaOH+HCl=>

(a)  

11.

H3PO4+NaOH

(a)  

12.

H3PO4+2NaOH

(a)  

13.

H3PO4+3NaOH

(a)  

14.

NaOH+CO2

(a)  

15.

2NaOH+CO2=>

(a)  

16.

P2O5+2NAOH+H2O(2:1)

(a)  

17.

P2O5+4NAOH

(a)  

18.

P2O5+6NAOH(6:1)

(a)  

19.

AL2O3+NAOH

(a)  

20.

AL(OH)3+NAOH

(a)  

21.

Zn(oh)2+naoh

(a)  

22.

zno+naoh

(a)  

23.

zn+naoh

(a)  

24.

al+h2o+naoh

(a)  

25.

Cl2+NaOH

(a)  

26.

CL2+NAOH(ĐẶC NÓNG)

(a)  

27.

NaCL+H2O

(a)  

28.

naoh+ cl2

(a)  

29.

ca(oh)2+co2

(a)  

30.

ca(oh)2+2co2

(a)  

31.

caco3+co2+h2o

(a)  

32.

ca(hco3)2+ca(oh)2

(a)  

33.

ca(oh)2+na2co3

(a)  

34.

Ca(oh)2+al2o3

(a)  

35.

Ca(oh)2+al(oh)3

(a)  

36.

Ca(oh)2+h2o+al

(a)  

37.

ca(oh)2+zn(oh)2

(a)  

38.

CA(OH)2+ZNO

(a)  

39.

CA(OH)2+ZN

(a)  

40.

Ca(oh)2+cl2+

(a)