0
Balance this molecular equation I₂ plus HNO₃ equals HIO₃ plus NO₂ plus H₂O Example HBr plus O₂ equals Br₂ plus H₂O Balances to 4HBr plus O₂ equals 2Br₂ plus 2H₂O?
Wiki User
∙ 14y ago
I2 + 10 hno3 = 2 hio3 + 10 no2 + 4 h2o
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What coefficients must be placed in the blanks so that all atoms are accounted for in the products. Please explain why the answer is correct?
To balance a chemical equation, make sure the number of atoms of each element is the same on both sides. For example, in the equation _H2 + _O2 -> _H2O, the coefficients would be 2, 1, and 2 respectively. This balances the equation because there are 2 H atoms and 2 O atoms on each side.
Can atomic and molecular ions be cations or anions?
Yes. Example of atomic cation is Na+. Example of atomic anion is Cl-. Example of molecular cation is NH4+. Example of molecular anion is NO3-.
What particle will balance the following nuclear?
Neutrons are the important particles of nuclear chain reactions
What is an example of an atom that only exists in its molecular form?
A molecule of helium (He) is an example of an atom that exists only in its molecular form, as helium naturally occurs as a diatomic molecule (He2).
What is the molar mass of a substance?
The molecular weight (or, more appropriately, the molar mass) is defined by # of grams per # of moles. MW = g / mol For example: if you have 4 grams of substance and you know the substance to be 2 moles (say, for example, the balanced chemical equation), then your MW would be 2.
A good example of the constitutional principle of checks and balances is called?
A good example of the Constitutional principle of checks and balances is called the separation of powers. This allows each branch of the government to balance the other.
What are the checks and balances for companies?
The Legislative Branch shows an example of check and balance by overiding the President's vote (Executive Branch)
Which account decreases when debit?
All those accounts decreases with debit which normal or default balances are credit for example all liabilities or incomes are decreased with debits because their default balances are credit balance.
What helps dogs balance?
The lunar activity from the moon affects how well a dog balances, for example if the moon has been particularly active a dog will balance more. This is why Werewolves are often associated with the moon.
What is an example of how to balance equations?
the equation Fe + Cl2 = FeCl3 would be balanced as...2Fe + 3Cl2 = 2FeCl3
What does balance mean in science?
the term 'balanced' in science refers to balancing an equation. For example, if your equation is HCl --> (yields) H + Cl, there has to be an equal amount of H and Cl on both sides of the equation, making it balanced.
How do you write a balanced equation for 22-dimethylbutane?
To write the balanced equation for 2,2-dimethylbutane (C8H18), first write the chemical formula using the molecular structure. Then balance the equation by ensuring the number of each type of atom is equal on both sides of the equation. For example, the balanced combustion equation for 2,2-dimethylbutane is: C8H18 + 25/2 O2 -> 8 CO2 + 9 H2O.
What is Minimum daily collected balance?
The minimum sum of cash balances daily. Example - if your checking account requires a minimum daily collected balance of $500 to avoid a monthly maintenance fee, you must keep your cash balance in your checking account at or above $500.
Is K Br2 2KBr balanced?
No, the chemical equation K + Br2 → 2KBr is balanced in terms of atoms but not charges. To balance it completely, you need to ensure that the charges are equal on both sides of the reaction.
What dogs helps?
The lunar activity from the moon affects how well a dog balances, for example if the moon has been particularly active a dog will balance more. This is why Werewolves are often associated with the moon.
What is the coefficient for water in the balance equation?
The coefficient for water in a balanced chemical equation depends on the specific reaction being described. For example, in the combustion of methane, the balanced equation is: CH4 + 2O2 -> CO2 + 2H2O In this case, the coefficient for water is 2.
Can atomic and molecular ions be cations or anions?
Yes. Example of atomic cation is Na+. Example of atomic anion is Cl-. Example of molecular cation is NH4+. Example of molecular anion is NO3-.
