Verbseoul.
regular
교환되다gyohwandoedato be exchanged

To say to be exchanged politely in the present tense, use 교환돼요 (gyoh-hwahn-dwae-yoh). Below is the full conjugation of 교환되다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
교환돼
gyoh-hwahn-dwae
교환돼요
gyoh-hwahn-dwae-yoh
교환됩니다
gyoh-hwahn-dwaem-nee-dah
Past
교환됐어
gyoh-hwahn-dwae-ssuh
교환됐어요
gyoh-hwahn-dwae-ssuh-yoh
교환됐습니다
gyoh-hwahn-dwae-sseum-nee-dah
Future
교환될 거야
gyoh-hwahn-dwael- -guh-yah
교환될 거예요
gyoh-hwahn-dwael- -guh-yae-yoh
교환될 겁니다
gyoh-hwahn-dwael- -guhm-nee-dah

Other useful forms

Command Polite (세요)
교환되세요
gyoh-hwahn-dwae-sae-yoh
Suggestion / Let's Polite (요)
교환돼요
gyoh-hwahn-dwae-yoh
Question Polite (요)
교환돼요?
gyoh-hwahn-dwae-yoh-?
Connective “and” — (고)
교환되고
gyoh-hwahn-dwae-goh
Conditional “if” — (면)
교환되면
gyoh-hwahn-dwae-myuhn
Noun form — (기)
교환됨
gyoh-hwahn-dwaem