Since a contract as this is not possible, reversing it is not needed.
No one has such a contract to begin with,
it means u have just sold your soul to the devil
Fictional
Witches mark or devil's mark; natural blemishes or patches of nerve deadened skin.
Yes, this change is reversible.
This is a reversible process.
You think probable to a reversible reaction.
A Bunsen burner is an object: it is not a process of any kind.
reversible
no soil is not reversible.
reversible!
Yes it is reversible, for example bubbling something on the gas or reversible you can just turn the gas off. So bubbling something is reversible.