Question

NaOH + H2O _________+____________​

Answer 1

Answer:

Atom Reactant side Product side

Na 1 1

H 2 3

O 1 1

Step 3: Add Coefficients To Balance the Mass in a Chemical Equation Note that the coefficients that are to be added must be a whole number and one coefficient added applies to all the atoms present in that one particular molecule.

2Na+2H2O—> 2NaOH+H2

After balancing the equation we get the number of reactants and products as given in the table

Atom Reactant side Product side

Na 2 2

H 4 4

O 2

Explanation:

Answer 2

Explanation:

A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) composed of atoms from more than one element held together by chemical bonds. A molecule consisting of atoms of only one element is therefore not a compound. ... ionic compounds held together by ionic bonds.