Answer:N
2
+ 3
H
2
-----> 2N
H
3
Explanation:
N
2
+
H
2
-----> N
H
3
Let us balance this equation by counting the number of atoms on both sides of the arrow.
N
2
+
H
2
-----> N
H
3
N=2 , H=2 N=1, H=3
To balance the number of N atom on Right Hand Side (RHS) , I will add one molecule of N
H
3
on RHS
N
2
+
H
2
-----> 2N
H
3
N=2 , H=2 N=2 , H= 6
To balance the number of H atoms on Left Hand Side (LHS) , I will add two molecules of
H
2
on LHS
N
2
+ 3
H
2
-----> 2N
H
3
N=2 , H=6 N=2 , H= 6
Answer link
Related questions
What is the chemical equation for photosynthesis?
How can I know the relative number of grams of each substance used or produced with chemical equations?
How can I know the relative number of moles of each substance with chemical equations?
How do chemical equations illustrate that atoms are conserved?
How can I know the formula of the reactants and products with chemical equations?
How can I balance this chemical equations? Potassium metal and chlorine gas combine to form...
How many types of chemical reactions exist?
How can a chemical equation be made more informative?
How can I balance this equation? ___ AlBr3 + ____ K2SO4 ---> ____ KBr + ____ Al2(SO4)3
How can I balance this equation? ____ Pb(OH)2 + ____ HCl ---> ____ H2O + ____ PbCl2
I believe your answer would be the first one
hope this helps
Answer:
Grinding or breaking an Alka-Seltzer tablet increases the number of particles and increases the surface area. Material which was within the tablet is exposed, allowing for more collisions between reactant particles and resulting in an increased rate of reaction.
Depending on the balloon, the surface will cause friction between the two and oxygen molecules will fuse together to create a sticky sensation