Carbon dioxide has an acidic reaction in water.

Once generated, these acidic reaction products can cause serious engine corrosion problems, especially on ferrous and aluminum alloys.

As mentioned above, the acidic reaction conditions are not tolerated by many complex substrates, but this can be abrogated with the use of buffer systems.

Azaleas require acid-type soil and applications of lime would upset the acidic reaction of the soil.

In the acidic reaction, 4-trifluoromethylbenzoic anhydride (TFBA) is mainly used as a dehydration condensation agent.

Exceptions are largely oxides with very high oxidation states such as CrO, MnO, and OsO, which have strictly acidic reactions.

The reaction of carboxyl group in the seco acid with the activated acyl carboxylate produces the corresponding MA, in the same manner as in the acidic reaction.

Because the original strongly acidic reaction conditions are often not compatible with the sensitive functional and protecting groups of complex substrates, several modifications of the Hofmann-Löffler-Freytag reaction were introduced:

It has a mildly acidic reaction; when applied as a fertilizer with urea or diammonium phosphate, it minimizes pH fluctuations which can cause nitrogen loss and simultaneously provides potassium nutrient.

When it was done she quickly diluted it fifty to one to stop the acidic reaction, poured off the excess, and diluted it a second and third time to get rid of the acid.

Acidic reactions are caused by meat ( especially red meat), eggs and dairy products; by such overtly acidic foods as vinegar and pickles; by refined carbohydrates and refined sugar and by most spices.

But heat built up on roofs by the sun's rays - at temperatures as low as 150 degrees Fahrenheit - also sets off the fire-stopping acidic reaction that the wood's designers intended to happen only at the temperatures of an actual house fire, about 400 degrees.