reactant

"The movie was entertaining from start to finish."

"My grandmother added a generous spoonful of sugar to her tea. "

"My sister brought several books to the library, and that one is about dinosaurs. "

"The farmer used the combine to harvest the wheat quickly. "

"All participants must adhere to the rules of the competition."

"The doctor gave my grandmother a recipe for a cough syrup. "

"In baking a cake, the flour, sugar, and eggs are the reactants that combine to form the final product. "

"My grandmother used flour to make delicious cookies for the school bake sale. "

"I baked a delicious cherry pie."

"In the present, my focus is on finishing this project for work. "

"The announcement of the verdict brought a violent reaction."

"The scientist studied the chemical composition of the soil sample. "