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When the following equation is balanced using the smallest possible integers what is the number in front of the underlined substance in each case Br2 Kl-l2 KBr?
Wiki User
∙ 11y ago
Br2 + 2KI -> 2KBr +I2
Wiki User
∙ 11y ago
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Balanced equation for ammonia?
The balanced equation for the production of ammonia is the following: N2 + 3H2 ---> 2NH3
What is the coefficient for H20 when the following equation is balanced K plus H20 plus KOH plus H2?
2K + 2H2O --> 2KOH + H2 The balanced equation shows that there is a 2 in front of water.
How does the coefficients a balanced equation compare quantities of two substances?
In a balanced equation, the coefficients show the mole ratio of the different substances. That is, it shows how each substance taking part in the reaction is related on a mole to mole basis.
Why is the chemical equation 2H2 O2 balanced?
2H2 + O2 ---->2H2O is balanced for the following reasons. Hydrogen and oxygen exist as H2 and O2 and not H and O. The product is water with a formula of H2O. To get balance the number of atoms of reactants and the number of atoms of products must be equal. They are in the balanced equation above. For these reasons the equation is balanced.
When the following equation is balanced what is the coefficient for HCl?
2hcl
Balanced equation for ammonia?
The balanced equation for the production of ammonia is the following: N2 + 3H2 ---> 2NH3
Can the number of moles of a substance be found by looking at a balanced equation?
yes the number of moles is the the number before the substance for example if the equation is balanced and you want to find H2O and it appears like 3H2O in the equation then their are 3 moles of H2O
Is the following nuclear reaction balanced?
A nuclear equation is balanced when the sum of atomic numbers and mass numbers on each side of the equation is the same.
What does it mean when a substance cannot be broken down by chemistry?
Then it is balanced like a chemical equation, and is popular.
What is the coefficient for H20 when the following equation is balanced K plus H20 plus KOH plus H2?
2K + 2H2O --> 2KOH + H2 The balanced equation shows that there is a 2 in front of water.
What do the coefficients in a balanced chemical equation represent?
Represents the mole ratios between any two substance
How would you balance the following equation Ag H2S Ag2S H2?
The balanced equation is as follows: 2Ag + H2S --> Ag2S + H2
What do coefficients in a chemical equation represent?
Coefficients in a chemical equation represent the number of units of the formula immediately following the coefficient that are involved in the balanced equation for the reaction.
How does the coefficients a balanced equation compare quantities of two substances?
In a balanced equation, the coefficients show the mole ratio of the different substances. That is, it shows how each substance taking part in the reaction is related on a mole to mole basis.
Why is the chemical equation 2H2 O2 balanced?
2H2 + O2 ---->2H2O is balanced for the following reasons. Hydrogen and oxygen exist as H2 and O2 and not H and O. The product is water with a formula of H2O. To get balance the number of atoms of reactants and the number of atoms of products must be equal. They are in the balanced equation above. For these reasons the equation is balanced.
When the following equation is balanced what is the coefficient for HCl?
2hcl
Is the following chemical equation balanced agno3 nacl 4agcl nano3?
The balanced equation is AgNO3 + NaCl --> AgCl + NaNO3. No coefficients are needed because everything bonds in a 1:1 molar ratio.
