Reaction equation

[zanbr]

Hi,

in tomorrows lab my product is going to be H₃[PW₁₂O₄₀]* xH₂O

The educts are Na₂WO₄*2H₂O+Na₂HPO*12H₂O+HCl -> H₃[PW₁₂O₄₀]* xH₂O

Can someone help me to balance this? I´m trying my best but I don´t get it. Maybe you have some tips how to solve this kind of equations because this is one of my biggest weaknesses.

Thanks for your help in advance!

[ChenBeier]

It has to be Na₂HPO₄* 2H₂O

12 Na₂WO₄*2H₂O + Na₂HPO₄ * 2H₂O + 26 HCl =>H₃[PW₁₂O₄₀] * 38 H₂O + 26 NaCl

[zanbr]

Your´re right! My mistake, thank you!!