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

po-215 i got it right on the quiz

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.