Done What can be done to Balance

[xia_yu]

幸福と不幸のバランスがどえらい乱された。
I don't know what words to use in correct English.
What can be done to balance?
I have problem finding the correct word.

 

[Gottheim]

I'd tend to keep the "balance", actually (c wut i did thar?).
Here's a suggestion

Spoiler: Suggestion (meh)

The balance between joy/prosperity and misfortune has been dramatically upset.

 

[cookie_on_fire]

Or "the balance between happiness and sorrow has been greatly disrupted".
Depends on the context.