all chemistry experts come here. chem question?

[lushful]

for each of the following:
- state which type of reaction is expected.l(synthesis, decomposition, combustion,single replacement, double-replacement)
- state whether the reaction will occur/not occur and why
- write a balanced equation for the reactions that do occur

1.aluminum plus hydrochloric acid
2.)calcium hydroxide plus nitric acid
3)aluminum plus magnesium
4)magnesium plus zinc nitrate
5) mercury plus oxyzen
6) zinc chloride plus hydrogen sulfide
7) dinitrogen pentoxide plus water
8)silver chloride plus sodium nitrate
9) sodium chlorate heated
10) barium nitrate plus sodium chromate
11) sodium bromide plus silver nitrate
12)calcium phosphate plus aluminum sulfate