answersLogoWhite

0


Best Answer

Unbalanced: C3H8 + O2 -> H2O + CO2 (Left side: 3C, 8H, 2O; Right side: 1C, 2H, 3O) Balanced: C3H8 + 5O2 -> 4H2O + 3CO2 (Left side: 3C, 8H, 10O; Right side: 3C, 8H, 10O)

User Avatar

Wiki User

โˆ™ 2009-03-31 23:08:49
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar

Add your answer:

Earn +20 pts
Q: What a balanced and unbalanced chemical equation looks like?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you balance the chemical equation Al O2Al203?

This is a synthesis reaction, and when it's balanced, it looks like this: 4Al + 3O2 --> 2Al2O3


What is a balanced equation in science?

a balanced equation is when all matter is accounted for on both sides. This is important because matter cannot be created or destroyed. For example, the creation of glucose through photosynthesis looks like this: CO2 + H2O = C6H12O6 + O2 + H2O This is an unbalanced equation because there is not enough oxygen, hydrogen, and carbon on the left side to create the right side. The balanced equation would be: 6 CO2 + 12 H2O = C6H12O6 + 6 O2 + 6 H2O The number of oxygen, hydrogen, and carbon atoms on each side, when subtracted, create 0 which means all matter is accounted for and therefore the equation is balanced


What is the capital letter that represents k2SO4 plus AlCl3 รฆ KCl plus Al2 SO43 equation after it has been correctly balanced?

The balanced equation looks like this: k2so4+alcl3 kcl+al2(5o4)3


What is the balanced equation for Li F-- LiF?

It looks like it's already balanced. You have 1 Li and 1 F on the left and 1 Li and 1 F on the right.


What is a balanced chemical equation for magnesium and hydrochloric acid?

Mg2 HCl= Mg+HCl2 ______________________________ Mg(s) + 2HCl(aq) --> MgCl2(aq) + H2(g) That should be correct. The topmost answer is the decomposition of MgHCl, it looks like.


How do you balance this equation P4O10 H2O H3PO4?

P4O10 + H2O = H3PO4 Here what it looks like after you balanced it P4O10 + 6H2O = 4H3PO4


How do you balance this equation 2MgBr2 plus 2H2O?

MgBr2 + H2O = HBr + MgO Here what it looks like after you balanced it MgBr2 + H2O = 2HBr + MgO or MgBr2 + H2O = HBr + Mg(OH)2 Here what it looks like after you balanced it MgBr2 + 2H2O = 2HBr + Mg(OH)2


How can you tell if chemical equilibrium is represented in a chemical equation?

Instead of the reaction arrow which looks something like --> it will have the double equilibrium arrow, that looks kind of like an equal sign but with arrowheads on the lines (one arrow pointing each way).


What is the reaction equation between NH3 and HNO3?

In this case, this is an acid-base reaction between nitric acid and ammonia. Nitric Acid is a strong acid, therefore, its hydrogen atom dissociates completely. The equation looks like this:HNO3(aq) + NH3(aq) => NH4NO3(aq)


How do you write a balanced nuclear equation for the formation of polonium-206 through alpha decay?

If radon-210 undergoes alpha decay, it will produce the alpha particle (which is a helium-4 nucleus) and polonium-206. The equation looks like this: 86210Ra => 24He + 84206Po You'll note that in the balanced nuclear equation, the atomic numbers, which are the subscripts, balance on both sides of the equation (86 = 2 + 84). The atomic masses, which are the superscripts, also balance on both sides of the equation (210 = 4 + 206).


What is the balanced equation of calcium carbonate reacting with phosphoric acid?

3CaCO3 + 2H3PO4 --> Ca3(PO4)2 + 3CO2 + 3H2O It just looks hard but once you get going it's not all that difficult.


What does 6HCl 2Al 2AlCl3 3H2 mean?

This is a chemical equation describing the reaction between hydrochloric acid and aluminum to form aluminum chloride and hydrogen gas. Written with formatting, the chemical equation looks like: 6 HCl + 2 Al --> 2 AlCl3 + 3 H2


What is thechemical equation of this problem liquid nitric acid decomposes to brown nitrogen dioxide gas liquid water and oxygen gas?

The chemical equation looks like this:4HNO3(l) --> 4NO2(g) + 2H2O(l) + O2(g)


How is an equation like a sentence?

In a way it is but not quite. An equation looks like this a+b=c. an equation always has a equal sign in it. This answer can be yes and no.


What is x10 equals 60?

It looks like an incomplete equation.


What do a linear equation look like?

A linear equation looks like a straight line, it sometimes does slope, but it is straight.


What is reaction of acetic acid added to calcium hydroxide?

If we have acetic acid plus calcium hydroxide, we have an acid-base reaction. Classic. Let's break it down by writing the chemical equation for the reaction. First, we normally write acetic acid as CH3COOH to explain its structure; that's its structural chemical formula. The "raw" look to the expression is C2H4O2 if we toss out the "structure hints" we spoke of. Notice how close that looks to a portion of the formula for the calcium compound in the right half of the equation? Mmhm. That helps us balance the equation. Here's that balanced equation. 2CH3COOH + Ca(OH)2 => Ca(C2H3O2)2 + 2H2O Acetic acid plus calcium hydroxide yields calcium acetate plus water.


What does a quadratic look like?

A quadratic equation looks like bow.


What is the difference between physical and chemical characteristics?

CHEMICAL= The chemical makeup of an object. PHYSICAL= How an object looks and feels.


What an example of when a physical change looks like a chemical change but is not a chemical change?

Freezing water


How do you balance the equation Ag O2?

That isn't an equation. It looks to me like you have a molecule, made of two oxygens and one silver atom.


What is the relationship between a linear equation and its line on a graph?

Since the geraph is a picture of the equation, it's almost a father and son relationship. The equation begets the graph. The graph, in turn, admires and looks up to the equation.


How do you balance aluminum sulfate calcium hydroxide-aluminum hydroxide calcium sulfate?

The chemical equation looks like this after you balance it. Al2(SO4)3 + 3Ca(OH)2 => 2Al(OH)3 + 3CaSO4


6CO2 plus 6H2O plus energy equals C6H12O6 plus 6O2?

Yes, it looks balanced.


Is reaction with a base a chemical or physical property?

chemical as it is to do with reactions. physical properties are about its looks and structure etc.