I also agree, that 2nd syllable is getting the most stress, and have reported it. People why are you voting down a comment like this? HarpoChoco, is simply and not rudely expressing an opinion. There is no reason to vote the comjent down. The civil thing to do, would be to agree to disagree.
there are 4 type of word clasifications.
aguda, grave, esdrújula and sobreesdrújula.
the classification is based on the silable where the accent should go.
aguda. they have an accent if they are ended in n, s, or a vowel.
fá-cil = easy (needs an accent) listo = ready (doesnt need an accent)
grave. have accent if they do not end in n, s , or vowel.
a-ma-ri-llo = yellow na-ción = nation a-go-nía = agony
esdrújula. they always go with an accent.
es-drú-ju-la má-gi-co = magical o-cé -a-no = ocean
sobresdrújula. it is when a word that has an accet goes with another word (mostly with mente) adverbs
fá-cil-men-te (eventho the pronunciation might lead you to accentuate the "men", it keeps the first words accent
hope it helped, you can check this link for further explanation.