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Which chemical will remain after filtration of BaC2O4 and 2 NaCl?
Any reaction occur; probable the not dissolved barium oxalate remain on the filter.
What is the chemical reaction between potassium and iodine?
The chemical reaction is:2 K + I2 = 2 KI
Is 2 H20 a chemical reaction?
2 H2O is the chemical formula of two molecules of water, not a reaction.
What is the chemical equation of dilute nitric acid solution reacts with the aqueous silver sulfate?
The chemical equation for the reaction between dilute nitric acid and aqueous silver sulfate is: 2 HNO3 + Ag2SO4 -> Ag2(NO3)2 + H2SO4
What is chemical change when dissolving?
1. Dissolving with reaction - an example is dissolving in an acid - involve a chemical change because new compounds are formed. 2. Dissolving without a reaction - for example dissolution of table salt in water - is not a chemical change; only dissociation can occur.
What is the balanced chemical reaction of potassium and bromine vapour?
The chemical reaction is:Br2 + 2 K = 2 KBr
What changes will occur if a copper coin is stored in silver nitrate and why?
If a copper coin is stored in silver nitrate, a chemical reaction will occur where the copper will react with the silver nitrate to form copper nitrate and silver metal. This reaction results in the silver coating the copper coin, giving it a silver appearance due to the deposition of silver metal on its surface.
2 cl plus br2 chemical reaction?
The chemical reaction between 2 mol of Cl2 and Br2 forms 2 mol of ClBr3, a molecule known as chlorine bromide. The balanced chemical equation for this reaction is: 2 Cl2 + Br2 → 2 ClBr3.
Will a double replacement reaction occur if a potassium hydroxide solution is mixed with a lead (II) nitrate solution if so write a net ionic equation for the reaction?
The chemical equation is:2 (OH)- + Pb(2+) = PbOH)2(s)
What is the chemical reaction between Epsom salt and water?
When Epsom salt (magnesium sulfate) is dissolved in water, it dissociates into magnesium ions (Mg2+) and sulfate ions (SO4 2-). This dissociation process is a physical change, not a chemical reaction, as the chemical composition of Epsom salt remains the same.
What is the written chemical reaction that occurs when you mix potassium and water?
The chemical reaction is:2 K + 2 H2O = 2 KOH + H2
What represents the collection of chemical reaction that occur in a cell?
METABOLISM
