Match the appropriate name for each chemical reaction description provided.

1) a + -> ab
2) abc > ab + c
3)xy + z > y + xz
4)ch4 + 2o2 > 2h2o + co2
5)hno3 (aq)+ lioh (> h2o (l)+ lino3(aq)
6)2ki (aq) + pb(no3)2 (> 2kno3 (aq) + pbi2 (s)

answer
a.
decomposition
b.
single-replacement
c.
synthesis
d.
neutralization double-replacement
e.
combustion
f.
precipitation double-replacemen

Reaction 1 is a synthesis type of reactant because it involves combination of two elements. Reaction 2 is a decomposition type since it breaks down the original compound to more than 1 compounds or elements. Reaction 3 is a single replacement reaction. Reaction 4 is a combustion type since it uses oxygen. Reaction 4 is a neutralization double-displacement since it exchanges the places of cations at the same time it produces water. Reaction 5 is a precipitation double-replacement since it also exchanges the places of cations at the same time produces a solid product.Answers are C, A, B, E, D, and F in order.