with a cargo of two tons

English as a Second Language English Vocabulary, Grammar and Idioms
1

Are these sentences correct:

[color=red]1-His truck exploded with a cargo of two tons.
[color=indigo]2-His marriage fell apart with two children.
(He had a family with two children when his marriage fell apart.)

Gratefully,
Navi.

2

Both these sound odd to me.