What's the plural form of acidification? Here's the word you're looking for.
Answer
The noun acidification can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be acidification.
However, in more specific contexts, the plural form can also be acidifications e.g. in reference to various types of acidifications
or a collection of acidifications.
Examples
Thus, prevention of nitrate leaching is an important step towards minimizing soil acidification.
Acid rain falling back on Earth causes acidification of lakes and streams and contributes to damage of trees at high elevations.
Removal of felling debris for use as a biofuel generally entails a gradual acidification and impoverishment of the soil.
As the enzymes drive acidification and also coagulate the milk, cheese flavor begins naturally developing.
Some rational people open to geoengineering are worried by the fact that sulfates can't address ocean acidification.
The nutrient solution was changed every week to limit the acidification, and was oxygenated by an aquarium pump.