# Problem
Answer
2 HCIO4 + Ba(OH)2 + Ba(CIO4)2 + 2 H2O
1.
grams Ba(CIO4)2
If 2.75 grams of Ba(OH)2 are reacted, how many grams of Ba(CIO4)2 will be produced?
2 ZnO + 2Cl2 → 2 ZnCl2 + O2
2
grams 02
If 285.92 grams of ZnO are reacted, how many grams of O2 will be produced?
2 SO2 + O2-2 SO3
3.
grams SO
If 351.95 grams of O2 are reacted, how many grams of So, will be produced?
Pb + CuSO4 → PbSO4 + Cu
4
grams PbSO4
If 236.08 grams of Pb are reacted, how many grams of PbSO4 will be produced?
PA + 6 Br2 - 4 PBr3
5.
grams PA
If 173.81 grams of PBrs are produced, how many grams of Pa were reacted?