a) Balanced molecular equation :
Mg(s) + CoSO4(aq) -> Co(s) + MgSO4(aq)
b) Net ionic equation :
Mg(s) + Co^2+(aq) -> Mg^2+(aq) + Co(s)
c) Oxidized : Magnesium (Mg)
Because it's oxidation number increases from 0 to +2.
Reduced : Cobalt (Co2+)
Because it's oxidation number decreases from +2 to 0.
(a) Write the balanced molecular and (b) net ionic equation for the redox reaction between Magnesium...
Name Classwork: Ch. 4 Chemical Reactions 1. Write the balanced ionic equation and net ijonic equation for the following molecular equation. 000H +bos be)os H + 8 2. Write the balanced molecular equation, ionie equation, and net ionic equation for the following reaction. Iron(III) sulfate is added to sodium sulfide to produce iron(II) sulfide and sodium sulfate. 3. Balance the following redox reaction, identify the oxidation states of each element, identify which elements are oxidized and which are reduced, write...
Write the balanced molecular, ionic, and net ionic equations. Is this a redox reaction? No solid is produced, only an aqueous green solution. 0.1 M iron (iii) chloride + 0.2 M copper (ii) sulfate yields a GREEN SOLUTION (aq)
Write balanced molecular and net ionic equations for the reaction of: magnesium metal with a solution of perchloric acid. chromium metal with a solution of hydrochloric acid. (The chromium is oxidized to chromium (III).)
Write the balanced molecular equation, the balanced ionic equation, and the balanced net ionic equation for the reaction of an aqueous solution of nickel (II) bromide with an aqueous solution of ammonium sulfide.
complete each of the following reactions and write the balanced molecular and net ionic equations for each reaction and identify the reaction type. For any redox reactions, show the oxidations numbers, identify the substance oxidized and the substance reduced, the oxidizing agent, and the reducing agent, and write the half reactions for oxidation and reduction. a. Lead II nitrate and sodium iodide react to form products b. Aluminum hydroxide is neutralized by sulfuric acid c. sulfur burns in oxygen to...
Reaction in Aquesous 1. Write the balanced molecular equation, complete ionic equation, and net ionic equation for the following: (5 pts) HI + K2CO3 → Complete ionic equation: Net ionic equation: TURN OVER → 2. A 31.5mL aliquot of H2SO4 of unknown concentration was titrated with 0.0134M NaOH. It took 23.9mL of NaOH to reach the endpoint of the titration. What is the concentration of the H2SO4? (5 pts) 3. In the following reaction, indicate the substance being oxidized, reduced,...
Write the balanced molecular equation, ionic equation, and net ionic equation for the following reaction. Iron(III) sulfate is added to sodium sulfide to produce iron(III) sulfide and sodium sulfate.
33.) Write a balanced molecular equation, complete ionic equation, and net ionic equation for the reaction of aqueous calcium sulfide and aqueous copper (II) chloride. Molecular equation: Complete ionic equation: Net ionic equation:
A) Write balanced (a) molecular, (b) total ionic, and (c) net ionic equations for the following reactions. Also indicate the reaction type. Reaction Type 1. Solid copper(II) hydroxide decomposes on heating. Reaction Type 2. Metallic copper reacts with aqueous nitric acid to form aqueous copper(II) nitrate, nitrogen dioxide gas, and water. Reaction Type 3. Aqueous copper(II) nitrate reacts with aqueous sodium hydroxide. Reaction Type 4. Metallic zinc reacts with aqueous copper(II) sulfate.
5 Write balanced molecular, total lonic and net ionic equations for the reaction between sodium phosphate and Cobalt(II) chloride. Show all physical states and charges Molecular Equation Total tonic Equation: Net lonic equation: 6. Classify the following compounds as being either soluble or insoluble. If soluble, list allions formed in solution. Ammonium chloride Barium sulfide Copper(1) phosphate Lead(II) chloride 7. Ibuprofen has the following mass % composition: 75.69% carbon, 8.80% hydrogen and oxygen Determine the empirical formula.