Question: 4. Balance the following equations K+02 K202 FeCl2 + Na2SiO3 NaCL+ FeSiO3 F2+ AlCl3 AlF3 + Cl2 5. Write balanced equations for the following

4. Balance the following equations K+02 K202 FeCl2 + Na2SiO3 NaCL+ FeSiO3 F2+ AlCl3 AlF3 + Cl2 5. Write balanced equations for the following processes. Aluminum metal reacts with oxygen gas to form aluminum oxide. Calcium carbonate (the active ingredient in many antacids) reacts with stomach acid (HCI) to calcium chloride, water, and carbon dioxide.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Question 4 Balance the Following Equations K O 2 K 2 O 2 K O2 rightarrow K2O2 KO2K2O2 The balanced e... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

1. Do you agree or disagree with the following statement: "Any part of a chemical equation can be changed to balance the reaction." Explain your answer. 2. Why must chemical equations be balanced? 3....

balancing redox reactions 4. Balance the following equations. Show your work for full marks (each question is worth 4 marks). a.NO2+MnO4NO3+Mn2+(inacidsolution)b.+MnO4I2+MnO2(inbasicsolution) c....

Answer the following questions on a sheet of paper and upload. SHOW ALL YOUR WORK AND UNITS!!!!!! 1. How many moles are in 3.9 x 1020 atoms of magnesium? 2. How many atoms are in 4.60 moles of...

1. Balancing Chemical Equations: Balance the following equations 1) NaBr+H3PO2NaPPO4+HBr 2) Ca(OH)2+Al2(SO4)3CaSO4+Al(OH) 3) Mg+FeF3Fe+MgO 4) C3H6+O2CO2+H3O 5) PbSO4PbSO3+O2 6) ABCl3+NaNaCl+AI 1 7)...

Toolbox: Activity link - Balancing Chemical Equations https://phet.colorado.edu/en/simulations/balancing-chemical-equations 1. Claim: How does the law of conservation of mass apply to chemical...

1. Consider molecular, complete ionic, and net ionic equations. What is the difference between these types of equations? 2. Balance the following equations: (i) Cu(s) + HNO3(aq) Cu(NO3)2(aq) + H2O(l)...

t.) Balance the following equations (attach another sheet of paper if needed) C2H4+ O2 CO + HO The stoichiometric coefficients of the properly balanced equation are: a.) 2,2-3,1 b.) 4,1 3,6 c.) 1,3...

QUESTION 1 What are the parts of a chemical equation? Explain why chemical equations need to be balanced. QUESTION 2 Balance the following equations. The letters in parenthesis stand for s: solid I,...

4. Balance the following using oxidation number method: Balance the following chemical equations for reactions in an acidic solution: (a) Cr2O72(aq)+Cl(a)Cr(aq)3+Cl2(aq) (b)...

Chemical Calculations: Chapter 3 Stoichiometry: mass, formulas, and reactions 3.2 The mole 1. How many moles of Mg is 3.011022 atoms of Mg ? 2. How many molecules are there in 4 moles of glucose? 3....

Plant overhead for ABC Corp is $150 million per year, a portion of which (20 percent) is attributable to inspection costs which are charged to products on the basis of the number of parts in the...

(a) Identify the bond that is broken in ATP hydrolysis to ADP. Select the bond by highlighting it. NH OH OH adenosine triphosphate (ATP) (b) Modify ATP, below, to give the remaining product of ATP...

which one of the following is a characteristic of the efficient market hypothesis? investors and financial analysts use known information in a rational way

The annual demand for an item is 1,700 units. The order cost is $7. Unit cost is $8 and the unit holding cost per year is 18% of the item's value. The order quantity is 125 units. What are the total...