No, a decomposition is when one substance break apart into multiple compounds. In this reaction P4O10 and water combine to make phosphoric acid. If the reaction were reversed, it would be a decomposition reaction.
The balanced equation for this reaction is: P4O10 + 6H2O → 4H3PO4.
The balanced equation for the reaction is P4O10 + 6H2O -> 4H3PO4.
This equation is P4O10 + 6 H2O -> 4 H3PO4.
P4O10 + 6H2O = 4H3PO4 Phosphorus oxide reacst with water to produce phosphoric acid.
The chemical formula for Tetraphosphorus decaoxide is P4O10. The empirical formula is derived from the chemical formula by making the subscripts as low as possible while keeping all subscripts as integers. Therefore, the empirical formula from P4O10 is found by dividing both by two. The answer is P2O5.
The balanced equation for this reaction is: P4O10 + 6H2O → 4H3PO4.
The balanced equation for the reaction is P4O10 + 6H2O -> 4H3PO4.
This equation is P4O10 + 6 H2O -> 4 H3PO4.
P4O10 + 6H2O = 4H3PO4 Phosphorus oxide reacst with water to produce phosphoric acid.
The chemical formula for Tetraphosphorus decaoxide is P4O10. The empirical formula is derived from the chemical formula by making the subscripts as low as possible while keeping all subscripts as integers. Therefore, the empirical formula from P4O10 is found by dividing both by two. The answer is P2O5.
Look at the products. You should already know that one is bound to be water, H2O. You know that the OH comes from KOH, and the H comes from H3PO4. So ask yourself the question: How many OH and how many H are available? You can see that since you have three of one, you will also need three of the other, so you need 3 of the KOH, right? So this is the equation: 3KOH + H3PO4 -> 3H2O + K3PO4
That's a synthesis, or combination reaction. These types of reactions generally have 2 reactants and 1 product.
Sodium hydrogen phosphate reacts with water to form sodium hydroxide and phosphoric acid. This reaction is a double displacement reaction where ions are exchanged between the compounds.
To balance the equation for the reaction between calcium oxide and tetraphosphorus decoxide to form calcium phosphate, you need to first write the unbalanced equation: CaO + P4O10 -> Ca3(PO4)2 Next, balance the equation by ensuring the same number of atoms of each element on both sides of the equation: 3CaO + P4O10 -> Ca3(PO4)2
There are two reaction equations for phosphate ion and water. They two equations are: i) HPO4 2- + H2O => H3O+ + PO4 3- ii) HPO4 2- + H2O => OH- + H2PO4 -
The correct skeleton equation for the reaction is 4P(s) + 5O2(g) → P4O10(s).
The chemical equation for the reaction of phosphorus with oxygen to form phosphorus pentoxide is: 4 P + 5 O2 → P4O10.