Chemistry Help!!?? Still don't get it! (Chemistry 11)?

[CarmenS6279]

How many grams of nickel (III) chloride is needed to produce 2.00 g of potassium chloride, according to the following balanced equation?2NiCl3 + 3 K2CO3 ----> Ni2(CO3)3 + 6KCl(I balanced it)

[Cecilia0782]

mol KCl = 2.00g / [(39+35.5)]g/mol = 0.03 mol.mol NiCl3 = 0.03 mol / 3 = 0.01 mol.mass NiCl3 = 0.01 mol * (59+35.5*3) g/mol = 1.065gThere you go, the answer is 1.065g