Chemical Equations - Page 2
Questions
- What is the molecular, ionic and net ionic equations for solid sodium bicarbonate plus nitric acid?
- Consider the reaction when aqueous solutions of sodium acetate and cobalt(II) bromide are combined. The net ionic equation for this reaction is?: label aq, s, l, or g
- What is the volume of 0.100 M sodium hydroxide needed to precipitate all of the nickel(II) ions from 150.0 mL of 0.250 M nickel(II) nitrate?
- How does magnesium react with water?
- How do you write a balanced chemical equation?
- What are subscripts used for in writing chemical equations?
- When heated, solid copper(II) carbonate decomposes to solid copper(II) oxide and carbon dioxide gas. What is the chemical equation (including phases) that describes this reaction?
- Write the chemical equations for these word reactions?
- Ammonium chloride and sodium oxide are mixed in a boiling tube and then heated. Write balanced equation based on the chemical reaction described. State the chemical test if necessary?
- What is true of all chemical equations?
- How do you write a balanced net ionic equation for the reaction of sulfurous acid with calcium hydroxide?
- How do you write an equation to represent "Azomethane (#C_2H_6N_2#) decomposes to form ethane (#C_2H_6#) and nitrogen gas"?
- In a chemical equation, what name does the left side have?
- What are the products when sulfuric acid reacts with calcium carbonate?
- What is the difference between reagents and reactants?
- What is the net ionic equation for formation of an aqueous solution of #NiI_2# accompanied by evolution of #CO_2# gas and water via mixing solid #NiCO_3# and aqueous hydriodic acid?
- What information does the chemical equation #2C_4 H _10+13O_2 -> 8CO_2 + 10H_2 O# provide?
- How can a chemical equation be made more informative?
- Which statement below concerning molecular, complete ionic, and net ionic equations, is true?
- How many types of chemical reactions exist?