Chemical Reactions Worksheet
Name:
Period:
Classify each reaction as synthesis, decomposition, single replacement, double rep
combustion. Balance the equations.
1.
PbCl2 + AgNO3
→ Pb(NO3)2 + AgCI
2.
NH3 + HCl
→ NH4CI
AlCl3 + Na2SO4
→
Al2(SO4)3 + NaCl
Zn + S
+
ZnS
Al2(SO4)3 + BaCl2
→
BaSO4 + AlCl3
Al253
Alts
H2SO4 + Fe
-
H2 + FeSO4

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.

idk what the question is about

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.