Doggo Quiz: Reactions of Metal and their Balanced Equations
Systematic and reiterative Q&As to strengthen memory for high school Chemistry exams
Question:
Click on the button below to generate a question
Let's start!
Answer:
Select an answer
There is reaction.
There is no reaction.
The balanced chemical equation is:
2
3
K
Na
Ca
Mg
Al
Zn
Fe
Pb
Cu
Ag
Hg
Pt
Au
+
2
3
O₂
HCl
H₂SO₄
H₂O
→
2
3
K
K₂
Na
Na₂
Ca
Ca₂
Mg
Mg₂
Al
Al₂
Zn
Zn₂
Fe
Fe₂
Fe₃
Pb
Pb₂
Cu
Cu₂
Ag
Ag₂
Hg
Hg₂
Pt
Pt₂
Au
Au₂
O
O₂
O₃
Cl
Cl₂
Cl₃
SO₄
(SO₄)₂
(SO₄)₃
OH
(OH)₂
(OH)₃
+
2
3
H₂
O₂
CO₂
Check Answer
Show Solution
If you need to review or study first, here are the
Doggo Cheat Sheet
and
Doggo Overview
.