Chemistry
Unit: Chemical Reactions
Practice Test
Complete the following reactions, balance, and identify the type of reaction:
AlCl3 + AgNO3 →
Li2O →
Na + N2
→
Ag + LiCl →
Na + Mg(NO3)2
C2H4 +
→
O2 →
Br2
+ LiI →
HI
+
Ca(OH)2
Na + HOH →
→
Find the errors in the following:
Mg + N2 → MgN2
H2SO4 +
NaOH → NaSO4 + H2OH
AgNO3 +
SrBr2 → SrNO3 + AgBr2
K2O → K2 + O
Write balanced equations for the following descriptions:
1. Lithium metal reacts with water:
2. Lead (II) nitrate reacts with sodium sulfate:
3. Potassium oxide decomposes:
4. Ethanol burns in air:
5. Strontium combines with oxygen gas:
Chemistry
Unit: Chemical Reactions
Practice Test
Complete the following reactions, balance, and identify the type of reaction:
AlCl3 + AgNO3 →
Li2O →
Na + N2
→
Ag + LiCl →
Na + Mg(NO3)2
C2H4 +
→
O2 →
Br2
+ LiI →
HI
+
Ca(OH)2
Na + HOH →
→
Find the errors in the following:
Mg + N2 → MgN2
H2SO4 +
NaOH → NaSO4 + H2OH
AgNO3 +
SrBr2 → SrNO3 + AgBr2
K2O → K2 + O
Write balanced equations for the following descriptions:
1. Lithium metal reacts with water:
2. Lead (II) nitrate reacts with sodium sulfate:
3. Potassium oxide decomposes:
4. Ethanol burns in air:
5. Strontium combines with oxygen gas: