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
grigory [225]
2 years ago
9

What coefficient would balance the following equation ch4+_O2--> CO2+2H2O

Chemistry
1 answer:
Daniel [21]2 years ago
6 0

\qquad\qquad\huge\underline{{\sf Answer}}

The balanced chemical equation for the shown reaction is :

\qquad \tt  \:CH_4 + 2 \:  O_2 \rightarrow CO_2 + 2 \:  H_2O

Where, coefficient of

  • \textsf{CH4 is 1}

  • \textsf{O2 is 2}

  • \textsf{CO2 is 1}

  • \textsf{H2O is 2}
You might be interested in
Electronegativities of the elements Be, Mg, Ca, and Sr follow a specific trend within their group. Based on this trend, the atom
Travka [436]

Answer:

Sr

Explanation:

7 0
3 years ago
Read 2 more answers
PLEASE ANSWER
Vikki [24]
D) refracted
because , the light changes direction.. causing the penny to look bigger than it is.
4 0
3 years ago
7. Suppose each of these isotopes emits a beta particle. Give the iso-
Volgvan

In a beta emission, the mass number of the daughter nucleus remains unchanged while the atomic number of the daughter nucleus increases by one unit. The following are isotopes produced when the following undergo beta emission;

1) potassium-42  ------> Ca - 42

2) iodine-131 ------------> Xe - 131

3)  iron-52 ---------------> Co - 52

4)  sodium-24 -----------> Mg -24

The daughter nucleus formed after beta emission is found one place after its parent in the periodic table.

Regarding the stability of the daughter nuclei, a nucleus is unstable if the neutron-proton ratio is less than 1 or greater than 1.5.

Hence, the following daughter nuclei are stable; Ca - 42, Xe - 131, Mg -24.

Learn more: brainly.com/question/1371390

7 0
3 years ago
In 1803, John Dalton proposed an atomic theory. Three critical pieces of this theory included the following:
ValentinkaMS [17]
D. Proton, electron, neutron.
6 0
3 years ago
When a substance changes from one phase to another, which of the following occurs?
Shkiper50 [21]

Answer:

B

Explanation:

The average kinetic energy of the Substance changes.

8 0
3 years ago
Other questions:
  • How many atoms of lead are in 3.5 moles of lead?
    7·1 answer
  • - prediction
    7·1 answer
  • How many grams of NH3 can be produced from 2.30 mol of N2 and excess H2.
    9·1 answer
  • A one liter flask with the two species at equilibrium contains 0.170 mole isobutane and 0.0680 mole n-butane. Then the concentra
    6·1 answer
  • What is Keq for the reaction 2HCl(9) = H2(g) + Cl2(g)?
    9·1 answer
  • Which element ends in 4d2
    7·1 answer
  • How does conc.H2SO4 reacts with sugar?​
    8·1 answer
  • The chemical formula for water is H202. True or <br> False
    13·2 answers
  • How to find the final product of Fe (II) + CI ?
    9·1 answer
  • If during an experiment zinc was found to be more reactive than lead or copper, zinc would be considered the strongest _____.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!