29.05.2017 Views

BÀI TẬP TRẮC NGHIỆM HÓA ĐẠI CƯƠNG VÀ VÔ CƠ CẨM NANG DÙNG LUYỆN THI THPTQG CHẤT LƯỢNG CAO (COLOR BOOK)

LINK DOCS.GOOGLE: https://drive.google.com/file/d/0BwixbaqeX0X2eVBfWHJtVUd2MWM/view?usp=sharing

LINK DOCS.GOOGLE:
https://drive.google.com/file/d/0BwixbaqeX0X2eVBfWHJtVUd2MWM/view?usp=sharing

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

14<br />

Tính oxi hóa<br />

Tính<br />

3FeO + 10HNO 3 3Fe(NO 3) 3 + NO + 5H 2O<br />

4Fe(OH) 2 + O 2 + 2H 2O 4Fe(OH) 3<br />

2FeCl 3 + Fe 3FeCl 2<br />

2FeCl 3 + Cu 2FeCl 2 + CuCl 2<br />

hóa<br />

FeCl 2 + Cl 2 FeCl 3<br />

10FeSO 4 + 2KMnO 4 + 8H 2SO 4<br />

5Fe 2(SO 4) 3 + 2MnSO 4 + K 2SO 4 + 8H 2O<br />

Fe 2O 3 + 2Al<br />

2FeCl 3 + 2KI<br />

o<br />

t<br />

Al 2O 3 + 2Fe<br />

2FeCl 2 + I 2 + 2KCl<br />

2<br />

2<br />

– FeO và Fe(OH) 2<br />

2SO 4 loãng<br />

– Fe 2O 3 và Fe(OH) 3<br />

2SO 4 loãng<br />

2O<br />

FeO + 2HCl FeCl 2 + H 2O<br />

Fe(OH) 2 + 2HCl FeCl 2 + H 2O<br />

2O<br />

Fe 2O 3 + 3H 2SO 4 Fe 2(SO 4) 3 + 3H 2O<br />

2Fe(OH) 3 + 3H 2SO 4 Fe 2(SO 4) 3 + 6H 2O<br />

FeO<br />

Fe 2O 3<br />

Fe(OH) 2<br />

o<br />

t<br />

FeO + H 2O<br />

2Fe(OH) 3<br />

o<br />

t<br />

Fe 2O 3 + 3H 2O<br />

o<br />

Fe 2O 3 + CO<br />

t<br />

2FeO + CO 2<br />

Fe(OH) 2<br />

FeCl 2 + 2NaOH<br />

Fe(OH) 2 + 2NaCl<br />

Fe(OH) 2<br />

FeCl 3 + 3NaOH<br />

Fe(OH) 3+ 3NaCl<br />

FeO + 2HCl FeCl 2 + H 2O<br />

Fe(OH) 2 + 2HCl FeCl 2 + H 2O<br />

FeCl 3 + Fe FeCl 2<br />

Fe 2O 3 + 6HCl 2FeCl 3 + 3H 2O<br />

2Fe(OH) 3 + 3H 2SO 4 Fe 2(SO 4) 3 + H 2O<br />

FeCl 2 + Cl 2 FeCl 3<br />

– FeSO 4 – FeCl 3<br />

– Fe 2O 3<br />

N<br />

(A) FeS. (B) FeSO 4 . (C) Fe 2 O 3 . (D) Fe 3 O 4 .<br />

O<br />

(A<br />

(B) Tính oxi hóa.<br />

(C<br />

(D<br />

6<br />

338

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!