Hi there! I'm assuming that you are asking for what the reaction between phosphoric acid and sodium carbonate will yield right? Well if that's your question here are the steps to the solution:
1) Identify what kind of reaction this is. Since phosphoric acid is well....an acid and sodium carbonate is a base, the reaction type is an acid-base reaction. This means that the products generated by the reaction will be a salt(s), carbon dioxide, and water.
2) Figure out the formulas for your reactants and products. Your reactants, phosphoric acid and sodium carbonate, are H3PO4 and Na2CO3 respectively. From the previous step you already found two of your three products to be carbon dioxide (CO2) and water (H2O). Since the phosphate and sodium ions are left, they will form the salt sodium phosphate (Na3PO4).
3) Set up your preliminary, unbalanced equation:
H3PO4 + Na2CO3 -------> Na3PO4 + CO2 + H2O
4) Choose the most complicated reactant, in this case Na3PO4 and begin to balance each of its components on both sides. In order to balance the sodiums on both sides, multiply the Na2CO3 on the reactants side by 3 and on the products side by 2 to attain 6 sodiums on each side.
H3PO4 + 3Na2CO3 -------> 2Na3PO4 + CO2 + H2O
Since there are two phosphate ions on the products side in 2Na3PO4 there must be two on the reactants side as well. Therefore multiply the H3PO4 by 2:
2H3PO4 + 3Na2CO3 -------> 2Na3PO4 + CO2 + H2O
There are six hydrogen atoms on the reactants side, therefore the H2O on the products side must be multiplied by 3 to yield six hydrogen atoms:
2H3PO4 + 3Na2CO3 -------> 2Na3PO4 + CO2 + 3H2O
Lastly, there exist 3 carbon atoms on the reactants side in 3Na2CO3 therefore CO2 on the product side must be multiplied by 3 to maintain equilibrium.
2H3PO4 + 3Na2CO3 -------> 2Na3PO4 + 3CO2 + 3H2O
Although everything appears to be balanced at this point, it is still a good measure to check over the oxygens to see if their numbers match on both sides. There are 17 on the reactants side and 17 on the products side.
5) Therefore your final, balanced equation is:
2H3PO4 + 3Na2CO3 -------> 2Na3PO4 + 3CO2 + 3H2O
Na2Co3 + K2H2Sb2O7(potassium pyro antinoconate)--------------->K2CO3 +Na2H2Sb2O7(milkiness white ppt)
This may happen as Sodium Chloride shows following reaction with pottassium ptro antimonate
2NaCl + K2H2Sb2O7(potassium pyro antinoconate)------------------>2KCl +Na2H2Sb2O7(milkiness white ppt)
As both of these compounds are alkali, these two reagents do not react with each other.
The chemical reaction is:
Ca(NO3)2 + K2CO3 = CaCO3(s) + 2 KNO3
potash alum K2SO4. Al2(SO4)3.24H2O
non ferric alum is the purer form of alum as compared to Ferric alum. Non ferric alum is used in pulp and paper industry while ferric alum is used in water treatment plants.
Ferric alum
by adding acids in alum crystals
Yes, Sodium sulfate is categorized as one of many salts.It is the sodium salt of sulfuric acid.When anhydrous, it is a white crystalline solid of formula Na2SO4But the "salt" on your table that you sprinkle on your fried eggs is notsodium sulfate. It's a different sodium salt ... sodium chloride, NaCl .
It's commonly called Alum
if the mass of the Al metal is 0.0861g, and the mass of the potash Alum is 1.1g. what's the theoritical yield of the potash alum?
Potash alum helps to precipitate contaminants from water.
The oxidation state of aluminium in potash alum is 3
no
purple
Yes u can!
An alum stone is a subsulphate of alumina and potash - also known as alunite.
Potash alum is another name for potassium alum. Alum is a class of molecular compounds, and included in the class is potassium alum. So, they are not the same thing, but yet very similar in that potash alum is a member of the alum class.
Potash alum has the effect of a poison on the body. It has been linked to the incidence of Alzheimer's disease in people who have used it as a deodorant.
6
A pH over 7.