Wycillin (procaine penicillin) side effects. Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have a serious side effect such as: diarrhea that is watery or bloody;
Saponification commonly refers to the reaction of a metallic alkali such as Lye (A.K.A. Sodium Hydroxide or NaOH) with an animal or vegetable fat, or oil to produce soap.
Lesson Summary. Let's review. A double displacement reaction, also known as a double replacement reaction or metathesis reaction, is a type of reaction that occurs when the cations and anions switch between two reactants to form new products.esson Summary. Let's review. A double displacement reaction, also known as a double replacement reaction or metathesis reaction, is a type of reaction that occurs when the cations and anions switch between two reactants to form new products.