Change keys between wired and wireless keyboard?

Hi,

I have a Apple wireless keyboard (A1314) with a german layout but i´m portuguese and in my dictionary we have the letter "ç" that is used very frequently in the Portuguese language. Is located after the "L" on keyboard . Well, in german dictionary the letter "ç" doesn´t exist, but i have a possibility to buy a "ç" letter from a aluminium wired keyboard (A1243)

My doubt is whether it is possible to replace a key from Apple aluminum wired keyboard to Apple wireless keyboard. They fit?

Thanks for any help