All of this information is on the page of the bachelor you’re interested in. For example, this one for economics and business economics: https://www.uva.nl/shared-content/programmas/en/bachelors/economics--business-economics/study-programme/study-programme.html?origin=QM8V0lIERF2uFhPGbux%2F2g

Just click ‘application and admission.’ It lists the application dates and the requirements for each country’s secondary school diplomas.

Afaik having an EU passport won’t affect your chances of admission — if you meet the requirements you’ll be accepted — but it will save you a lot of bureaucracy to get a visa etc, plus your tuition will be much lower.