0
What is this unbalanced chemical equation what is the coefficient for aluminum oxide (al2o3) when the equation is balanced?
Wiki User
∙ 6y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What do balanced and unbalanced chemical equations share in common?
Balanced and unbalanced chemical equations have the same elements on both sides, they have just been recombinded to form new products from the reactants.
Is methane balanced or unbalanced?
Methane is a molecule with the formula of CH4 .!!! It is only unbalanced if it is involved in a chemical reaction (combustion). e.g. CH4 + O2 = 2H2O + C Here it is unbalanced(too much CH4) because CO2( Carbon Dioxide ) is the other product, which is NOT produced in this reaction. The equation CH4 + 2O2 = 2H2O + CO2 Methane is now balanced, just the correct quantity for the reaction to complete. NB For all compounds, they are neither balanced nor unbalanced. It is the quantities that are reacted that make the reaction (un)/balanced.
What term expresses the ratio of moles of reactants and products according to the coefficients in the balanced chemical equation?
molar (Or mole) ratio
Where does coefficient belong in the chemical formula?
The coefficient in a chemical formula is the large number before each of the reactants or products. In the balanced equation for the synthesis of water: 2 H2 + O2 --> 2 H2O The number 2 in front of the H on both sides of the arrow are the coefficients.
C5H12 plus O2CO2 plus H2O what is the coefficient for water in this balanced equation?
The chemical equation is:C5H12 + 8 O2 = 5 CO2 + 6 H2O
What should be balanced in a chemical reaction?
Everything that is unbalanced...
What do balanced and unbalanced chemical equations share in common?
Balanced and unbalanced chemical equations have the same elements on both sides, they have just been recombinded to form new products from the reactants.
Aluminum metal reacts with aqueous iron(III) oxide to form aqueous aluminum oxide and iron metal. What is the stoichiometric coefficient for aluminum when the chemical equation is balanced using the l?
This reaction is:Al + Fe2O3 = Al2O3 + Fe
what reactant has the smallest coefficient in a balanced chemical equation?
It depends on the equation.
What is the coefficient for oxygen in the balanced chemical equation for the combustion of heptance C7H16?
9
What is a balanced chemical equation for aluminum oxide carbon monoxide aluminum carbon dioxide?
The reaction is not possible.
What do you mean by balanced chemical equation?
A balanced chemical equation is one where the number of the same atoms on both sides are equal. A balanced chemial equation is important because during a chemical reaction, there is rearrangement of atoms only and no new atoms are added. To understand the concept of a balanced chemical equation, first consider an unbalanced chemical equation between magnesium and oxygen to form magnesium oxide. Unbalanced chemical equation: Mg(s) + O2(g) --> MgO(s) Initially, this equation is unbalanced because if we count the number of the oxygen atoms on both sides, the number are unequal. There are two oxygen atoms on the left side but only one on the right side. A balanced chemical equation is one where the number of all of the same atoms on both side are equal. We can balance chemical equations by adding numbers to the coefficient of the chemicals that are involved in the reaction. Balanced chemical equation: 2Mg(s) + O2(g) --> 2MgO(s) This equation is now balanced because if we count the number of the same atoms on both side, they are equal. There are two magnesium atoms and two oxygen atoms on both sides of the equation.
What do you mean by chemical equation?
A balanced chemical equation is one where the number of the same atoms on both sides are equal. A balanced chemial equation is important because during a chemical reaction, there is rearrangement of atoms only and no new atoms are added. To understand the concept of a balanced chemical equation, first consider an unbalanced chemical equation between magnesium and oxygen to form magnesium oxide. Unbalanced chemical equation: Mg(s) + O2(g) --> MgO(s) Initially, this equation is unbalanced because if we count the number of the oxygen atoms on both sides, the number are unequal. There are two oxygen atoms on the left side but only one on the right side. A balanced chemical equation is one where the number of all of the same atoms on both side are equal. We can balance chemical equations by adding numbers to the coefficient of the chemicals that are involved in the reaction. Balanced chemical equation: 2Mg(s) + O2(g) --> 2MgO(s) This equation is now balanced because if we count the number of the same atoms on both side, they are equal. There are two magnesium atoms and two oxygen atoms on both sides of the equation.
What happens when pressures are unbalanced?
if you mean in a chemical equation, then if the pressures are unbalanced, the reaction will shift to whatever side has less pressure, to make more pressure so its balanced out again.
Copper chloride aluminum foil physical change?
whats the balanced chemical equation
Why is Fe balanced with coefficient of 3 instead of a subscript of 3?
The subscript is mentioned only in a chemical formula.3 FeCl3 in a chemical reaction is not similar to Fe3O4 in a chemical formula.
Is methane balanced or unbalanced?
Methane is a molecule with the formula of CH4 .!!! It is only unbalanced if it is involved in a chemical reaction (combustion). e.g. CH4 + O2 = 2H2O + C Here it is unbalanced(too much CH4) because CO2( Carbon Dioxide ) is the other product, which is NOT produced in this reaction. The equation CH4 + 2O2 = 2H2O + CO2 Methane is now balanced, just the correct quantity for the reaction to complete. NB For all compounds, they are neither balanced nor unbalanced. It is the quantities that are reacted that make the reaction (un)/balanced.
