25-01-2015
Chemistry

Answered

correctly balance this equation:
K+O2=K2O

Answer :

25-01-2015

K + 02 ---> K20

4K + O2 ---> 2K2O

Answer Link

Other Questions

Evaluate the expression [tex]\frac{x}{3} + 3y^2 + 1[/tex] when [tex]x = 21[/tex] and [tex]y = -2[/tex]. Then evaluate the same expression when [tex]x = 3[/tex]

Analyze the diagram to complete the statements. The m∠MXN is the m∠YZX. The m∠LZX is the m∠ZYX + m∠YXZ. The m∠MYL is 180° − m∠ZYX.

______ is a bleed in the brain from a traumatic brain injury that requires immediate medical attention.

Investigate the triangle you created in part A with points at A(4,5), B (2,1), C(7,3). If you move point C toward point B along BC, how does m_ABC change? How

Biografías de autores paraguayos en guaraní

Logical consistency between a theory and it’s assumptions is called what?

If [tex]u(x) = -2x^2 + 3[/tex] and [tex]v(x) = \frac{1}{x}[/tex], what is the range of [tex](u \circ v)(x)[/tex]?A. [tex]\left(\frac{1}{3}, 0\right)[/tex]B. [te

18. Which statement about domestic violence is true?A. It involves physical harm always.B. It always involves violence.C. One person has control over the other.

Use properties of logarithms to condense the logarithmic expression. Write the expression ds coefficient is 1. Evaluate logarithmic expressions if possible.7log

Find the surface area of the paraboloid with parameterization r(u,v)=9vcos(u)i+9vsin(u)j+v²k for 0 ≤ u ≤ π/3 and 0 ≤ v ≤ 4.Enter an exact answer.

what functions do proteins,carbohydrates, lipids and nucleic acids perform

what functions do proteins,carbohydrates, lipids and nucleic acids perform

name the five types of sentences..

name the five types of sentences..

name the five types of sentences..

what functions do proteins,carbohydrates, lipids and nucleic acids perform

what functions do proteins,carbohydrates, lipids and nucleic acids perform

what functions do proteins,carbohydrates, lipids and nucleic acids perform

name the five types of sentences..

name the five types of sentences..