Question

Write the complete and net ionic equations, with phases, for the reaction Zinc and Vinegar (Acetic Acid) that occurred in test tube #2

2) What is the main ingredient of baking soda? Sodium Bicarbonate 3) What acid is the primary ingredient in vinegar? Acetic Acid 4) Write the complete and net ionic equations (as taught in class), with phases, for the reaction that occurred in test tube #1 Complete equation: Zn(OH)2 +2CH3 COOH --> Zn(CH3COO)2+2H2O Net ionic equation: HCO3 (ag) + H (ag) H20(I) CO2 (g) 5) Write the complete and net ionic equations, with phases, for the reaction Zinc and Vinegar (Acetic Acid) that occurred in test tube #2 Complete equation: | Net ionic equation: 6) Assuming the reaction in test tube #3, Water and Magnesium, is similar to the one occurring in test tube #2, write the complete and net ionic equations for this reaction Water and Magnesium (hint: think of water as "HOH" instead of H20) Complete equation: Net ionic equation: 7) Classify the type of reaction that occurred (or types, as the reaction may fall under more than one category). Test Tube #1: Double displacement, decomposition reaction Test Tube #2: Single-replacement reaction Test Tube #3:

Answer 1

Baking ada Ingredeut NaHCO Mam mary Ingreded n heAdo vingo: Acetre aer Reachn ot eete te fen(oH), g CHCH A) Coplefe equahn: no),+ CH Cot n +2 t20 10nic nef-equafion: H(Og~+H*→ウotco_ Reachm df CH2 CasH Complete eqvehon n+ Ct Cot n + H2 4) Net ionic eqvetion: Kn (い+2Ht(aa)→スe . H20 3 MA 6) Reachm d Ma () +a t,0) Cenplate equahn 2 2f 4HT +ao Net ionic: +20t- tesfibe 1: doukle diplacemet, decmponthn reachin test te 2: ngu ofisplaamet tesf tube 3: Smge dipaamert