1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
STatiana [176]
3 years ago
11

Equations can be balanced by using the half-reaction method. Which step should be completed immediately after finding the oxidat

ion states of atoms?
A;inserting the coefficients
B;balancing the half reactions
C;identifying the half reactions
D;inspecting the number of atoms
Chemistry
2 answers:
Dovator [93]3 years ago
8 0
After finding the oxidation states of atoms, you identify the half reactions (option c).

The half reactions are given by the change of the oxidation states of the atoms.

For example if Cu is in the left side with oxidation state 0 and in the other side with oxidation state 2+, then there you have a half reaction (oxidation reaction). And if you have O with oxidation state 0 in the left side  and with oxidation state 2- in the right side, there you have other half reaction (reducing reaction).
Marat540 [252]3 years ago
5 0

Answer:

c

Explanation:

You might be interested in
What element is missing in the following nuclear equation? bismuth radon lead polonium
IrinaVladis [17]

Answer:

Lead

Explanation:

Lead (Pb) has atomic number 82

Ex Polonium (Po) has atomic number 84 and mass number 212

3 0
3 years ago
I need help with my work
elena-14-01-66 [18.8K]

Answer:

2 the mass is greater than 10.0gram

Explanation:

2 the mass is greater than 10.0gram

8 0
2 years ago
Sadiq repeated the experiment by adding sulphuric acid to magnesium carbonate. Write the word equation for this reaction below:
anygoal [31]

Answer:

Sulphuric acid + Magnesium Carbonate → Magnesium sulphate + carbon dioxide + water

Explanation:

Sulphuric acid + Magnesium Carbonate

The products are;

Magnesium sulphate, carbon dioxide and water

MgCO3 (s) + H2SO4 (aq) → MgSO4 (aq) + CO2 (g) + H2O (l)

Word Equation;

Sulphuric acid + Magnesium Carbonate → Magnesium sulphate + carbon dioxide + water

7 0
3 years ago
Liquid hexane (CH3(CH2)4CH3) will react with gaseous oxygen (O2) to produce gaseous carbon dioxide (CO2) and gaseous water (H2O)
dybincka [34]

There is 67 gram of CO2 produced in the Octane reaction which is come after 2 SF

7 0
2 years ago
describe the" fear appeal" and how it's used in public messaging. Give an example or create your own public health message using
Vsevolod [243]
A good example is cigarretes they try to scare you into not smoking by telling you all of the downsides of smoking like lung cancer and i guess that would be fear appeal 
7 0
3 years ago
Other questions:
  • HF + NaOH -> H2O + NaF. How many grams of sodium fluoride can be expected if 100mL of Hydrofluoric acid is used?
    14·1 answer
  • If angle ABE = 2n + 7 and angle EBF=4n-13,<br>find angle ABE.​
    13·1 answer
  • How many formula units are in 3.3 moles of NaCl?
    10·1 answer
  • Which of the following does the endocrine system regulate?
    7·1 answer
  • Enter the number of electrons in each energy level (shell) for each of the elements. If the energy level does not contain any
    11·1 answer
  • What is the compound SCI2
    15·1 answer
  • PLS HELP DUE IN ONE HOUR The atomic size of atoms increases as you move from top to bottom within a group of
    7·1 answer
  • What do acids react with in limestone to form giant cave systems?
    15·2 answers
  • The theory of _______ of matter states that cannot be created or destoryed
    9·1 answer
  • Comprehension Questions:
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!