Consider the unbalanced chemical equation given below: Fe(NO3)2 + Na2SO4-> FeSO4 + NANO3 If you have 25.3 grams of iron(II) nitrate and 25.3 grams of sodium sulfate, how many moles of iron(II) sulfate can you make?

Balance the following chemical reaction, be sure to include “1” in the blank for any compounds with a stoichiometric coefficient of 1.  CaCl2(aq) +  Li3PO4(aq) →  LiCl(aq) +  Ca3(PO4)2(s)

Calculate how many grams of O2(g) can be produced from heating 33.7 g KCIO,(s).

For the chemical reaction   2KI+Pb(NO3)2⟶PbI2+2KNO32KI+Pb(NO3)2⟶PbI2+2KNO3   what mass of lead(II) iodide is produced from 2.072.07 mol of potassium iodide?

In the following reaction, how many grams of lead(II) nitrate, Pb(NO3)2, will be needed to react with 60.7 g of potassium iodide, KI? 2KI+Pb(NO3)2 -----> PbI2+2KNO3

The thermite reaction, once used for welding railroad rails, is often used for an exciting chemistry demonstration because it produces red-hot molten iron. The reaction is: Fe2O3(s) + 2Al(s) → 2Fe(I) + Al2O3(s)If you start with 50.0 g of iron(III) oxide and 25.0 g of aluminum, what is the limiting reagent? What is the maximum mass of aluminum oxide that could be produced? How much aluminum oxide would be produced if the yield is 93%?

In the following reaction, which element is the limiting reactant? 2Fe(s) 3Cl2(g) → 2FeCl3(s) iron chlorine neither both Cannot be determined without the original starting mass of both reactants.

Balance the equation  C3 H6 (g)  + O2(g) ---> CO2 (g) + O(g)

please be careful with rounding too early in the equation process.