De or het balansdatum?

The correct Dutch article is:

het balansdatum

Rule Words ending in -um and -ium: usually het. See the rule

This word is not in the word lists we use to double-check answers.

How to use balansdatum

the balansdatumhet balansdatum
this balansdatumdit balansdatum
that balansdatumdat balansdatum
our balansdatumons balansdatum
your balansdatumjouw balansdatum
every balansdatumelk balansdatum
which balansdatum?welk balansdatum?
a big balansdatum / the big balansdatumeen groot balansdatum, het grote balansdatum