find the total masses of the products for the following equations 4HCl(g)+O2(g)2Cl2(g)+2H2O(g) 2Al(s)+3Br2(g)2AlBr3(g) 2.

1. find the

4HCl(g)+O2(g)→2Cl2(g)+2H2O(g)

2Al(s)+3Br2(g)→2AlBr3(g)

4HCl(g)+O2(g)→2Cl2(g)+2H2O(g)

3.How many moles of H2 are needed to react with 0.65 mol of N2?

4.How many moles of N2 reacted if 0.55 mol of NH3 is produced?

5.How many moles of NH3 are produced when 1.9 mol of H2 reacts?

6.How many moles of H2O form when 2.8 mol of O2 reacts?

7.How many moles of H2 are needed to react with 6.6 mol of O2?

8.How many moles of O2 are required to react with 3.7 mol of H2?