Question

P2O5+C=P+CO2 Электронный баланс

Answer 1

Р от +5 до 0 : (+5e) -окислитель

С от 0 до +2 : (-2e) -восстановитель

P2O5+5C=2P+5CO

Answer 2

Balancing the Chemical Equation P2O5 + C = P + CO2

To balance the chemical equation P2O5 + C = P + CO2, we need to ensure that the number of each type of atom is the same on both sides of the equation. Let's start by breaking down the equation and balancing it step by step.

The unbalanced chemical equation is: P2O5 + C = P + CO2

First, let's balance the phosphorus (P) atoms: There are 2 phosphorus atoms on the left side and 1 on the right side. To balance the phosphorus atoms, we can multiply the product P by 2: P2O5 + C = 2P + CO2

Next, let's balance the oxygen (O) atoms: There are 5 oxygen atoms in P2O5 and 2 oxygen atoms in CO2, totaling 7 oxygen atoms on the left side. On the right side, there are 2 oxygen atoms in P. To balance the oxygen atoms, we can multiply CO2 by 5: P2O5 + C = 2P + 5CO2

Now, let's balance the carbon (C) atoms: There is 1 carbon atom on the left side and 1 on the right side, so the carbon atoms are already balanced.

The balanced chemical equation is: P2O5 + C = 2P + 5CO2

Electron Balance

The electron balance for this chemical reaction can be determined by examining the oxidation states of the elements involved. In this case, the oxidation states of the elements need to be considered to determine the electron balance.

Unfortunately, the provided search results do not directly address the electron balance for the given chemical equation. However, the electron balance can be determined by analyzing the oxidation states of the elements involved in the reaction.

If you have specific questions about the electron balance or need further assistance with this topic, feel free to ask for more details!