Help writing the word below as chemical equations and balanceing.?

1.Zinc+lead(ll) nitrated yield zinc nitrate + lead
2.aluminum bromide+chlorine yield aluminum chloride + bromine
3.sodium phosphate + caclum chloride yield calcium phoshate + sodium chloride
4.potassium chlorate when heated yields potassium chloride + oxygen gas
5.alumninum + hydrochloric acid yield aluminum chloride + hydrogen gas
6.calcum hydroxide + phosphoric acid yield calcum phophate + water
7.copper + sulfuric acid yield copper (ll) sulfate + water + sulfur dioxids
8.hydroagen + nitrogen monoxide yield water + nitrogen

Any of the questions that you can answer will help thanks.

Answer:
Zn + Pb(NO3)2 >> Zn(NO3)2 + Pb

2AlBr3 +3 Cl2 >>2AlCl3 + 3Br2

2Na3PO4 +3 CaCl2 >> Ca3(PO4)2 +6 NaCl

KClO4 >> KCl + 2O2

3Ca(OH)2 +2H3PO4 >> Ca3(PO4)2 +6H2O

Cu + 2H2SO4 >>CuSO4 + SO2 +2 H2O

2H2 +2 NO >> N2 +2 H2O

2Al +6 HCl >> 2AlCl3 +3 H2
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1. Zn + Pb(NO3)2 -> Zn(NO3)2 + Pb
2. 2AlBr3 + 3Cl2 -> 2AlCl3 + 3Br2
3. 2Na3PO4 + 3CaCl2 -> Ca3(PO4)2 + 6NaCl
4. 2KClO3 -> 2KCl + 3O2
5. 2Al + 6HCl -> 2AlCl3 + 3H2
6. 3Ca(OH)2 + 2H3PO4 -> Ca3(PO4)2 + 6H2O
7. Cu + 2H2SO4 -> CuSO4 + 2H2O + SO2
8. 2H2 + 2NO -> 2H2O + N2

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