Question: EXERCISE 3: WRITING AND BALANCING CHEMICAL EQUATION A. DIRECTION: Write the correct coefficients on the blanks before the compound in order to balance the chemical

EXERCISE 3: WRITING AND BALANCING CHEMICAL EQUATION A. DIRECTION: Write the correct coefficients on the blanks before the compound in order to balance the chemical equation. 1. KOH + _HBr _KBr + _H.O 2. Al + _SJ Al.S. 3. _Al(SO.) +_CaCha AlCl, + _CaSO. 4. CO. + _HO 5. ARS - Ag + S. B. DIRECTIONS: Read and understand the problem very well then answer what is being asked. Copy this in a separate sheet of paper. Problem 1. Write the balanced equation for the reaction between aluminum sulfate and calcium chloride to produce aluminum chloride and a white precipitate of calcium sulfate. Al(50.): + CaCl Problem 2. Propane (Calls) is burned in the presence of oxygen to produce water and carbon dioxide. Write the chemical equation correctly by balancing the equation. Problem 3. When antacid calcium carbonate (CaCO,) is taken, it reacts with the acid (HC]) of our body forming carbon dioxide which is released when you burp. Write the chemical equation correctly

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