1. A synthesis reaction is the only type of chemical reaction that b. can involve the oxidation of organic compounds. C. results in the formation of a single product. a. has only one reactant. d. Both (b) and (c) gition r

potassium, a soft, grey metal, reacts violently with water to produce heat and light. What visual clue here indicates that a chemical reaction has occurred? A) Bubbles were observed B) A precipitate formed C) The color of the metal is grey D) Energy change in the form of heat and light

Part B. Write a balanced molecular equation describing each of the following chemical reactions. You may use the internet to search for the chemical symbol of each substance.   C. Aqueous solutions of magnesium chloride and sodium hydroxide react to produce solid magnesium hydroxide and aqueous sodium chloride.

Write the balanced chemical equation for the reaction shown. C N CIO HO balanced chemical equation:

FIRST, write the balanced equation that represents each reaction. THEN, classify each reaction. a) Hydrochloric acid neutralizes barium hydroxide b) Propane (C3H8) is burned. c) Chromium and oxygen form chromium (III) oxide. (Skip classifying this reaction; we will learn this reaction next week) d) Ammonium carbonate and barium chloride are mixed; barium carbonate precipitates.

What are three observations that would indicate a chemical reaction has taken place?

The type of reaction that has only one product from multiple reactants is called

. How does a combination reaction differs from a decomposition reaction?

7. TRUE or FALSE a) To separate the reactants and the products, an arrow (→) is placed in between them. The tip of an arrow indicates the direction of the reaction, and this represents the word produce, yield, or form. b) A chemical equation is composed of two parts which is the reactant and a product. c) Chemical equation is used to illustrate chemical reaction using symbols, formulas, and signs.