Question

Mg+HNO3 -> Mg(NO3)2 + X + H2O Найдите Х

Answer 1

5Mg + 12HNO3 → 5Mg(NO3)2 + N2 + 6H2O

Answer 2

Balanced Chemical Equation

The given chemical equation is: Mg + HNO3 -> Mg(NO3)2 + X + H2O.

To find the value of X, we need to balance the equation.

Balancing the Equation

To balance the equation, we need to ensure that the number of atoms of each element is the same on both sides of the equation.

Let's balance the equation step by step:

1. Balance the magnesium (Mg) atoms: - There is one Mg atom on the left side and one on the right side, so the Mg atoms are already balanced.

2. Balance the nitrogen (N) atoms: - There is one N atom in HNO3 on the left side. - There are two N atoms in Mg(NO3)2 on the right side. - To balance the N atoms, we need to put a coefficient of 2 in front of HNO3 on the left side: 2HNO3.

3. Balance the hydrogen (H) atoms: - There are two H atoms in 2HNO3 on the left side. - There are two H atoms in H2O on the right side. - The hydrogen atoms are already balanced.

4. Balance the oxygen (O) atoms: - There are six O atoms in 2HNO3 on the left side. - There are six O atoms in Mg(NO3)2 on the right side. - The oxygen atoms are already balanced.

The balanced equation is: Mg + 2HNO3 -> Mg(NO3)2 + X + H2O.

Finding the Value of X

To find the value of X, we need more information about the reaction. Unfortunately, the given equation does not provide enough information to determine the specific compound represented by X.

Without additional information, we cannot determine the exact compound represented by X in the reaction Mg + 2HNO3 -> Mg(NO3)2 + X + H2O.

Please provide more details or context if available, so we can assist you further.