KU+Mg(NO³)²=

Ca(OH)²+N²SO⁴=

HNO³+NaCl=

The given chemical equation is not balanced. To balance it, we need to ensure that the number of atoms of each element is the same on both sides of the equation.

First, let's balance the equation KU + Mg(NO3)2 = Ca(OH)2 + N2SO4:

KU + Mg(NO3)2 = Ca(OH)2 + N2SO4

To balance the equation, we need to adjust the coefficients in front of each compound:

KU + Mg(NO3)2 = Ca(OH)2 + N2SO4

2KU + Mg(NO3)2 = Ca(OH)2 + N2SO4

Next, let's balance the equation Ca(OH)2 + N2SO4 = HNO3 + NaCl:

Ca(OH)2 + N2SO4 = HNO3 + NaCl

To balance the equation, we need to adjust the coefficients in front of each compound:

Ca(OH)2 + N2SO4 = 2HNO3 + 2NaCl

Finally, let's balance the equation HNO3 + NaCl = ?

HNO3 + NaCl = HNO3 + NaCl

Since HNO3 and NaCl are already balanced, no further adjustments are needed.

The balanced equation is:

2KU + Mg(NO3)2 + Ca(OH)2 + N2SO4 = 2HNO3 + 2NaCl