What is the:

word equation
skeletal equation
balanced chemical equation

if sodium sulphate and magnesium phosphite are combined?

pls only respond if you know how to do this

Explanation:

Part 1:

Word equation:

The presentation or expression of a chemical reaction in words i.e. by using simple words and sentences instead of formulas and equation and it doesn’t include numbers and symbols of elements.

For example

The chemical reaction

2H₂(g) + O₂(g) → 2H₂O(g)

or

Word Equation

Hydrogen gas + Oxygen gas  > Steam (water)

According to word equation the above equations will be represented as

Hydrogen gas combines with oxygen gas and produces water Or water formed by the reaction of hydrogen gas with oxygen.  

Part 2:

Skeletal equation :

It is a symbolic representation of chemical reaction but this type of equation gives us information about the reactant and product but not give the information about the exact number of reactant and product on each side of the equation.

It is simple representation of symbols of atoms of reactant and product in a chemical equation

Example:

Ca + O₂ > CaO

This reaction only shows the symbols of the reactant and products but not its exact number.

It shows that only calcium and oxygen involve in the reaction to form calcium oxide and not show that how many atoms of calcium combine with how many molecules of oxygen to form how many formulae units of calcium oxide.

Part 3:

Balanced chemical equation:

Law of conservation of Mass:

The mass neither can be created or destroyed but can be converted from one form to other.

A balanced chemical equation should obey law of conservation of mass. The number of reactant atoms should be equal to the number of the product atoms.

So the balanced chemical equation needs to be balanced i.e. the number of the atoms of the reactant and product equal on each side of equation.

Example:

Unbalanced Equation:

CO₂ + H₂O C₆H₁₂O₆ +O₂

On Reactant side:

C=1

O=3

H2

On product side

C=6

H=12

O=8

so the number of different atoms of the reactant is not equal to the number of different atoms of product.

Balanced Chemical Equation:

                           6CO₂ + 6H₂O> C₆H₁₂O₆ + 6O₂

Number of atoms on Reactant side:

C=6

O=18

H=12

Number of atoms on product side

C=6

O=18

O=12

So it showed it have equal number of atoms on each side of the arrow.

Part 4:

if sodium sulphate and magnesium phosphite are combined:

Formula Unit of sodium sulphate = Na₂SO₄

Formula Unit of Magnesium sulphite = Mg(SO₃)₂

it is a kind of displacement reaction:

the Reaction is given below

               Na₂SO₄ + Mg(SO₃)₂  > 2NaSO₃ +MgSO₄

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer