stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Balancing Equations! Flashcards | StudBud
Explore
/
Balancing Equations!
Balancing Equations!
15 terms
·
StudBud Administration
·
29,863 plays
Balancing Equations activity to test the knowledge of students
Flashcards
15 cards
F
Practice quiz
P
Host live
L
Questions
15
Answers
1
Balance the equation: H
2
+ Cl
2
→ HCl
H2 + Cl2 → 2HCl
H2 + Cl2 → HCl
H2 + Cl2 → 4HCl
H2 + Cl2 → 3HCl
2
Balance the equation: AlI
3
+ HgCl
2
→ HgI
2
+ AlCl
3
AlI3 + 2HgCl2 → 2HgI2 + AlCl3
2AlI3 + 3HgCl2 → 3HgI2 + 2AlCl3
3AlI3 + HgCl2 → HgI2 + 3AlCl3
AlI3 + HgCl2 → HgI2 + AlCl3
3
Fill in the Blank: 2H
2
+ ___ O2 → 2H
2
O
1
3
2
4
4
Fill in the Blank: Cu + ___ HCl → CuCl
2
+ H
2
4
3
1
2
5
Products are on which side of the equation?
Left
Right
6
Fill in the Blank: Zn + ___ HCl → ZnCl
2
+ H
2
3
4
2
1
7
Balance the equation: NaCl + CaO → Na
2
O + CaCl
2
2NaCl + CaO → Na2O + CaCl2
NaCl + CaO → Na2O + CaCl2
NaCl + 2CaO → Na2O + CaCl2
NaCl + CaO → 2Na2O + CaCl2
8
This equation is balanced: CF
4
+ 4Br
2
→ CBr
4
+ 3F
2
True
False
9
Reactants are on which side of the equation?
Left
Right
10
The equation is balanced: 4Fe + 3O
2
→ 2Fe
2
O
3
False
True
11
This equation is NOT balanced: P
4
+ 3O
2
→ 2P
2
O
3
False
True
12
Balance the equation: CH
4
+ O
2
→ CO
2
+ H
2
O
CH4 + 2O2 → CO2 + 2H2O
CH4 + O2 → CO2 + 2H2O
CH4 + O2 → CO2 + H2O
2CH4 + O2 → 2CO2 + H2O
13
This is balanced: 2H
2
+ O
2
→ 2H
2
O
True
False
14
Fill in the Blank: N
2
+ ___ F
2
→ 2NF
3
6
1
2
3
15
What does the → signify?
cooling down
heat
reaction is occurring
reaction stopped
