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How can you know what charge is present on a substance when you will break a chemical equation?
Wiki User
∙ 13y ago
I'm sorry. I'm not quite clear on what you want here. Do you want to know what charge is present on the reactants or the products of a chemical equation?
In most cases, I'd say check your Periodic Table of the elements for the charge of the individual atoms, then add them all up.
Are you asking about Ionic Charges where one atom has a number of possible charges on it, such as Fe(2)O(3) and you don't know if the Iron is +2 or +3 kind?
Just remember that it has to balance out to a net charge of 0 (unless your teacher's being sneaky, and that should be noted in the formula with a + or - at the end). With my example above, since Oxygen is always a -2 charge, that's a total of -6, so for the Iron to balance it out it needs to be +6 total. Since there are 2 Iron atoms each one has a charge of +3.
Hope that helps.
Wiki User
∙ 13y ago
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What is the chemical equation for magnesium plus chlorine?
Magnesium has a charge of +2 and Chloride has a charge of -1. In order to make magnesium chloride have a net charge of zero, there must be twice as much of the chloride ion than the magnesium ion. The ratio of magnesium to chloride is therefore 1:2. With this knowledge, we can write the chemical equation MgCl2.
What is the chemical for potassium oxide?
Potassium Oxalate can be used as raw material of ceramic glaze, leather, textile finishing, organic chemical raw materials, catalysts, chemical analysis standard substance and the analysis reagent, used in photography. information come from the related link.
What is a balancing equations of chemical reactions?
coefficients
What is the chemical symbol and its charge for oxygen?
The chemical symbol for oxygen is "O" and it typically has a charge of -2.
Which substance has an overall 1^+ charge?
protons
Is the products of the reaction shown in a balanced chemical equation?
. A balanced equation is an equation for a chemical reaction in which the number of atoms for each element in the reaction and the total charge is the same for both the reactants and the products. In other words, the mass and the charge are balanced on both sides of the reaction.
What particles must have an equal number on both sides of a chemical equation?
Due to the law of conservation of mass and matter, all particles must have an equal number on both sides of a chemical equation. An equal number of atoms of each element involved must be on each side of the equation.
What is an imperfectly balanced equation?
An equation for a chemical reaction in which the number of atoms for each element in the reaction and the total charge are not the same for both the reactants and the products. In other words, the mass and the charge are not balanced on both sides of the reaction. This is also called as a unbalanced equation.
If all atoms contain the same types of subatomic particles why do different atoms have different properties?
It is a matter of how they are arranged and electrically charged that changes the properties of them
Is ammonium a chemical?
Not in its own right. Ammonium is a polyatomic ion with the formula NH4+ Because it is charge it does not exist on its own as a chemical substance but as a component of ammonium compounds such as ammonium perchlorate (NH4ClO4), and ammonium nitrate (NH4NO3). However, ammonia (NH3) is a chemical substance.
What is the chemical equation for magnesium plus chlorine?
Magnesium has a charge of +2 and Chloride has a charge of -1. In order to make magnesium chloride have a net charge of zero, there must be twice as much of the chloride ion than the magnesium ion. The ratio of magnesium to chloride is therefore 1:2. With this knowledge, we can write the chemical equation MgCl2.
What is the chemical for potassium oxide?
Potassium Oxalate can be used as raw material of ceramic glaze, leather, textile finishing, organic chemical raw materials, catalysts, chemical analysis standard substance and the analysis reagent, used in photography. information come from the related link.
What does conductivity tell us about the nature of chemical substances?
The chemical substance must form ions in solution if it is conductive. Ions are required for charge to flow through a solution.
What is the chemical equation of gallium?
Ionic gallium has a 3+ (Ga3+) charge, and the Oxide ion has a 2- (O2-) charge. Therefore, the chemical formula (the combination of the ions to form an ionic compound) is Ga2O3, which balances the charges.
What is the chemical equation for hydrogen sulphate?
When hydrogen is combined with sulfate, it creates H2SO4 since sulfate has a -2 charge, which is sulfuric acid
What is conserved when one balances a chemical equation?
Mass (Matter) and Energy is conserved during a Chemical equation
What happends when positive and negative charge are not in balance?
Your teacher puts a big red cross next to your chemical equation and tells you to balance it properly.
