Overall reaction including spectator ions:
BaCl2(aq)+K2SO4(aq) --> BaSO4(s)+2KCl(aq)
Ionic Reaction:
Ba+2(aq) + 2Cl-(aq) + 2K+(aq) + SO4-2(aq) --> BaSO4(s) + 2K+(aq) + 2Cl-(aq)
Note that the BaSO4(s) is insoluble.
Net Ionic:
Ba+2(aq) + SO4-2(aq) --> BaSO4(s)
The net ionic equation eliminates the ions that just stay in solution and do not contribute to the precipitate of the barium sulfate.
Ba = barium
NO3 = nitrate
Barium nitrate
Using net ionic equation to predict:
Ba^2+ + 2NO3^- + 3H^+ + PO4^3- ---> Ba3(PO4)2(s) (NO3- and H+ are spectator ions)
NOTE: NaNO3 is incorrect. It should be Ba(NO3)2
The product is barium phosphate insoluble in water.
Barium Nitrate.
FeBr2 + H3PO4 <--> Fe3(PO4)2 + HBr
H3po4
The formula* for phosphoric acid is H3PO4.*Compounds do not have "symbols" in the chemical sense; only atoms do. The formula itself, of course, is a symbol for the compound itself in a more general meaning of "symbol".
One
The chemical formula for phosphonic acid is H3PO3.
FeBr2 + H3PO4 <--> Fe3(PO4)2 + HBr
H3po4
H3po4
H3po4
To solve this problem, you will need to use the balanced chemical equation provided to determine the mole ratios between the reactants and products. First, convert the volume of H3PO4 to liters by dividing by 1000 mL/L: 750 mL H3PO4 / 1000 mL/L = 0.750 L H3PO4 Next, convert the concentration of H3PO4 to moles/L: 6.00 M H3PO4 = 6.00 mol/L H3PO4 Now, use the volume and concentration to calculate the number of moles of H3PO4: 0.750 L H3PO4 * 6.00 mol/L H3PO4 = 4.50 mol H3PO4 Since the chemical equation shows a 1:1 mole ratio between H3PO4 and Ca(OH)2, there must be 4.50 mol Ca(OH)2 as well. To determine the mass of each product, you will need to know the molar masses of each compound. The molar mass of H3PO4 is 98.00 g/mol, and the molar mass of Ca(PO4)2 is 212.09 g/mol. Therefore, the mass of H3PO4 produced in the reaction is: 4.50 mol H3PO4 * 98.00 g/mol = 434.00 g H3PO4 And the mass of Ca(PO4)2 produced in the reaction is: 4.50 mol Ca(PO4)2 * 212.09 g/mol = 953.41 g Ca(PO4)2 These are the masses of each product that would be produced if 750 mL of 6.00 M H3PO4 reacts according to the given chemical equation.
The chemical symbol is H3PO4.
Formula: H3PO4
The formula* for phosphoric acid is H3PO4.*Compounds do not have "symbols" in the chemical sense; only atoms do. The formula itself, of course, is a symbol for the compound itself in a more general meaning of "symbol".
One
The chemical formula for phosphonic acid is H3PO3.
There are three hydrogen, one phosphorus and four oxygen atoms in H3PO4. Phosphoric acid is a colourless and odourless liquid.
The compound represented by a H3PO4 chemical formula is Phosphoric acid. It has three atoms of Hydrogen and four atoms of Oxygen. It is also known as Orthophosphoric acid.