Question

balance the chemical equations:1. (NH4)3PO4+Pb(NO3)4=Pb3(PO4)4+NH4NO3

Answer 1

hope it is helpful !!!

Answer 2

Answer:

The balanced chemical equation is 4(NH₄)₃PO₄ + 3Pb(NO₃)₄ → 12NH₄NO₃ + Pb₃(PO₄)₄

Explanation:

• If it is not already available, the unbalanced equation must be derived from the chemical formulas of the reactants and products.

• It is necessary to compare the total number of atoms of each element on the reactant and product sides.

• The counting of atoms on the each side in this example may be tallied as follows.

• Stoichiometric coefficients are now applied to compounds that contain an element with a variable number of atoms on the reactant and product sides.

• The counting of atoms on either side must be balanced by the coefficient.

• In general, the stoichiometric coefficients for hydrogen and oxygen atoms are assigned last.

• The counting of atoms in the reactant and product elements must now be changed.

• It should be noted that the number of atoms of an element in one species must be calculated by multiplying the stoichiometric coefficient by the total number of atoms of that element present in one molecule of the species.

• Step 3 is continued until the number of atoms of the interacting elements on the reactant and product sides is equal.

• After all of the individual components have been balanced, the total amount of atoms of each element on the reactant side and also on the product sides is compared again.

• The chemical equation is considered to be balanced if there are no inequalities.

Hence The balanced chemical equation from the above rules will be 4(NH₄)₃PO₄ + 3Pb(NO₃)₄ → 12NH₄NO₃ + Pb₃(PO₄)₄

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