Chemistry Forum

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!

It has to be Na₂HPO₄* 2H₂O

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

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