Potassium Chromate precipitates with and coumpnd that contains a cation and NO3, also known as the polyatomic ion Nitrate. Three common examples of this are Zinc Nitrate (Zn(NO3)2) Silver Nitrate (AgNO3) and Baruim Nitrate (Ba(NO3)2)
The reaction is:AgNO3 + KBr = AgBr = KNO3Silver bromide is a precipitate.
This equation is:AgNO3 + KBr = AgBr(s) + KNO3Silver bromide is a white precipitate.
There need to be more details provided to answer this question. If you are referring to the white precipitate that is produced in the bromination of phenol which is also known as phenylamine by adding bromine(aq) to phenol or phenylamine then the answer is 2,4,6-tribromophenol or it can be written as 2,4,6-tribromophenylamine.
The binary name for KBr is Potassium Bromide.
The volume is 1,635 L.
KBrO3 and KBr do not react with each other because they have same cation K+, but separately they react with H2SO4. 2KBrO3 + H2SO4 -------> K2SO4 + 2HBrO3 2KBr + H2SO4 ----------> K2SO4 + 2HBr
Balanced equation formed: H2SO4 + 2KBr ==> 2HBr + K2SO4
When CuSO4 (copper(II) sulfate) reacts with KBr (potassium bromide), they will exchange ions to form CuBr2 (copper(II) bromide) and K2SO4 (potassium sulfate). This is a double displacement reaction where the cations from each compound switch places.
K2SO4 + Pbl2 are the reactants.
The balanced equation for BaCl2 + K2SO4 -> BaSO4 + 2KCl is: BaCl2 + K2SO4 -> BaSO4 + 2KCl
The balanced equation for BaCl2 + K2SO4 -> BaSO4 + 2KCl is BaCl2 + K2SO4 -> BaSO4 + 2KCl.
Potassium sulphate - K2SO4; the precipitate is BaSO4 - the reaction is frequently used in gravimetric analysis.
2 K + Br2 -> 2 Kbr
The reaction is:AgNO3 + KBr = AgBr = KNO3Silver bromide is a precipitate.
The balanced chemical equation for the reaction between potassium (K) and sulfuric acid (H2SO4) to form potassium sulfate (K2SO4) and hydrogen gas (H2) is: 2K + H2SO4 -> K2SO4 + H2
The chemical equation for the preparation of ammonium bromide using potassium bromide and ammonium sulfate is: 2KBr + (NH4)2SO4 -> 2NH4Br + K2SO4
This equation is:AgNO3 + KBr = AgBr(s) + KNO3Silver bromide is a white precipitate.