Which of the following equations are balanced? a. 6Na + Fe 2 O 3 2Fe +
Question:
Which of the following equations are balanced?
a. 6Na + Fe2O3 → 2Fe + 3Na2O
b. MnO + 4HCl → MnCl2 + 2H2O + Cl2
c. C4H10 + 9O2 → 4CO2 + 5H2O
d. 3H2S + 2HNO3 → 3S + 2NO + 4H2O
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 77% (9 reviews)
D In this equation the overall charge of the reactants is balanced by the ...View the full answer
Answered By
Enock Oduor
I am a chemist by profession, i coach high school students with their homework, i also do more research during my free time, i attend educational and science fair seminars where i meet students and do some projects.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
Which of the following equations are true for all operators A and B and all functions f and g? (a) (A+ B)f = Af + Bf; (b) A(f + g) = Af + Ag ; (c) (Af)/f = A, provided f 0; (d) AB f = BAf; (e) Af =...
-
Which of the following equations are dimensionally consistent? (a) v = at, (b) v = 1/2 at2, (c) t = a / v, (d) v2 = 2ax.
-
Which of the following equations is graphed in Fig. 9? (a) x + y = 3 (b) y = x - 1 (c) 2y = x + 3 To,4) (5, 4) (1, 2)
-
In Exercises find the indefinite integral. sech(2x1) dx
-
Fill in the blanks with either good X or good Y, where good X is measured on the x-axis and good Y is measured on the y-axis (vertical axis). a. If the price of ____ is $8, and the price of ____ is...
-
Determine whether the statement is true or false. If it is true, explain why. If it is false, explain why or give an example that disproves the statement. If 1 0 f(x) dx 0, then f(x) = 0 for 0 x ...
-
What factors determine IS value?
-
Alice Shoemaker is the advertising manager for Value Shoe Store. She is currently working on a major promotional campaign. Her ideas include the installation of a new lighting system and increased...
-
Imagine we have two boxes with n and n moles of ideal gas each; the boxes are in thermal contact with each other and the combined system is isolated from the world and has a total energy E. Using the...
-
Identify the object and the attribute. Give your informed opinion about who would be an adequate judge. a. Price consciousness of car buyers. b. Self-esteem of dyslexic children. c. Organizational...
-
What is the structural formula of methyl ethyl ketone?
-
Write the formulas of these compounds: sulfur trioxide; phosphorus pentachloride; dinitrogen tetroxide.
-
DataInput is (a) An interface that defines methods to read primitive data types. (b) An abstract class defined in java.io. (c) A class we can use to read primitive data types. (d) An interface that...
-
BHP Billiton is the worlds largest mining firm. BHP expects to produce 2 billion pounds of copper next year, with a production cost of $0.85 per pound. a. What will be BHPs operating profit from...
-
Jimmy Paul Miller starts his own bank, called JPM. As owner, Jimmy puts in $2,000 of his own money. JPM then borrows $4,000 in a long-term loan from Jimmys uncle, accepts $14,000 in demand deposits...
-
The J. Miles Corp. has 26 million shares outstanding with a share price of $18 per share. Miles also has outstanding zero-coupon debt with a 5-year maturity, a face value of $890 million, and a yield...
-
Mia Caruso Enterprises, a U.S. manufacturer of childrens toys, has made a sale in Bulgaria and is expecting a BGN17 million cash inflow in one year. The current spot rate is S = $0.5717/ BGN and the...
-
In the economy of Panicia, the monetary base is $1,000. People hold a third of their money in the form of currency (and thus two-thirds as bank deposits). Banks hold a third of their deposits in...
-
Elin purchased a used car for $10,000. She wrote a check for $2,000 as a down payment for the car and financed the $8,000 balance. The annual percentage rate (APR) is 9% compounded monthly, and the...
-
The unadjusted trial balance of Secretarial Services is as follows: SECRETARIAL SERVICES Unadjusted Trial Balance as at 31 December 2017 Account Debit Credit Cash at bank Office supplies Prepaid...
-
Determine the reactions at the supports A,B, and C; then draw the shear and moment diagram. EI is constant. P A C B 2.
-
Determine the reactions at the supports A and B. EI is constant. A
-
Determine the reactions at the supports A, B, and C, then draw the shear and moment diagrams. EI is constant. 12 kip 3 kip/ft A B 6 ft y9 6 ft 12 ft
-
After you've completed this week's assigned reading, watch the video below. Next, respond to the Discussion questions underneath. Your first post should answer those questions and should be made by...
-
Factorize (x4 - 20x + 100)
-
Paragraph discussing food insecurity in the United States. What agencies in the federal government play an important role in ameliorating this situation? What groups of people are at particular risk?
Study smarter with the SolutionInn App