Chemistry! 99 + !

1.
balance the following equations and identify the type of reaction.
a.
ag + s ag2s
b.
ca(oh)2 + hcl cacl2 + _ h2o
c.
_ c4h10 + _ o2 _ co2 + _ h2o
d.
_ kclo3 _ kcl + _ o2
e.
_ agno3 + cu cu(no3)2 + _ ag

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma