02-01-2021
Biology

contestada

Sodium (Na) and water (H20) undergo a chemical reaction
that produces sodium hydroxide (NaOH) and hydrogen gas
(H2).
Which equation represents this chemical reaction?
A. 2Na + 2H20 - 2NaOH + H2
B. 2Na+ H2 - 2NaOH + 2H20
C. 2Na + 2NaOH - 2H20 + H2
D. H2 + 2H20 - 2Na + 2NaOH

Respuesta :

manithapa2011 manithapa2011

02-01-2021

Answer:

2Na + 2H2O - 2NaOH + H2

Explanation:

WATER MOLECULE WILL BREAK INTO H AND OH

OH COMBINES WITH NA AND FORMS NAOH AND GIVES H2

Answer Link

Otras preguntas

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies one inequalities but not them all

What is the difference between displacement and double displacement reactions?Write equations for these reactions?

Write this statement as a conditional in if-then form: All triangles have three sides. A) If a figure is a triangle, then all triangles have three sides.B) If a

Any number that is divisible by 3 is also divisible by 9.Find a counterexample to show that the conjecture is false.18274548

Question: 35/8 ( write as mixed number ) Please help me very very quickly!!!!!!!!!!!!!!!!!!!

name 2 sound devices and what type they are from the song Where Is The Love by the Black Eyed Peas.

Question: 35/8 ( write as mixed number ) Please help me very very quickly!!!!!!!!!!!!!!!!!!!

1. Why are there active volcanoes along the Pacific coast in Washington and Oregon but not along the East coast of the United States?

Any number that is divisible by 3 is also divisible by 9.Find a counterexample to show that the conjecture is false.18274548

what city is located 60 north 25 east