Part D
Complete the following table for the reactions that occur when the black powder is ignited. Balance the equations by
replacing the "?" in front of each substance with a number (or leave it blank if it's a 1). Then fill in the type of reaction
for each compound.
B.
I X
X
Font Sizes
A-
A-
= = 三 三 三
A
Name and Formula of Compound
Balanced Chemical Equation
Type of Reaction
Charcoal
C
C(s) + O2 (g) - CO2(g)
Sulfur
S
S(s) + O2(g) → SO2(g)
Potassium Perchlorate
KCIO4
KCIO4 - KCI + O2(g)
Potassium Chlorate
KCIO3
?KCIO3 → ?KCI + 2O2(g)
Potassium Nitrate
KNO3
?KNO3 → ?K20 + ?N2(g)+ ?O2(g)
Characters used: 297/ 15000
