write the balanced equation because that the following chemical reactions.

(iii) sodium + Water → salt hydroxide + Hydrogen

price

(iii) salt + Water → sodium hydroxide + Hydrogen

The skeletal chemical equation that the above reaction is

Na + H 2 O → NaOH + H 2

name of the facet

No. Of atom in reactants

No. Of atom in Product

sodium

1

1

Hydrogen

2

3

Oxygen

1

1




You are watching: Sodium water balanced equation

number of atoms the Hydrogen in reaction number of atoms the Hydrogen in assets to balance variety of Hydrogen, we main point the NaOH in the product through 2 (If H2 is multiplied, the total number of H in the product will certainly be weird while that in the reactant is even. This will certainly make balancing difficult.) The chemistry equation becomes Na + H 2 O → 2 NaOH + H 2

surname of the element

No. Of atoms in reactants

No. Of atoms in Product

salt

1

2

Hydrogen

2

4

Oxygen

1

2


now , variety of atoms of sodium in reaction number of atoms of sodium in commodities come balance variety of Sodium, we main point the Na in the reaction by 2 The chemistry equation becomes 2 Na + H 2 O → 2 NaOH + H 2

surname of the facet

No. Of atom in reaction

No. Of atom in commodities

salt

2

2

Hydrogen

2

4

Oxygen

1

2


Now, number of atoms that Hydrogen in reactants variety of atoms that Hydrogen in products come balance Hydrogen and Oxygen, us multiply H 2 O in the reaction by 2 2 Na + 2 H 2 O → 2 NaOH + H 2

surname of the element

No. Of atom in reactants

No. Of atoms in assets

salt

2

2

Hydrogen

4

4

Oxygen

2

2


Now, every the elements are balanced and the well balanced equation is

2 Na + 2 H 2 O → 2 NaOH + H 2

2 Na + 2 H 2 O → 2 NaOH + H 2


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concern 2 page 6 (i)

concern 2 web page 6 (ii)

concern 2 web page 6 (iii) crucial girlfriend are below

concern 3 page 6 (i)

inquiry 3 web page 6 (ii) vital

question 1 page 10 important

inquiry 2 page 10 essential

concern 1 web page 13

concern 2 web page 13

question 3 page 13 crucial


inquiry 1 web page 6 vital

question 2 page 6 (i)

question 2 web page 6 (ii)

question 2 web page 6 (iii) necessary girlfriend are here

question 3 web page 6 (i)

question 3 page 6 (ii) important

question 1 page 10 essential

question 2 web page 10 necessary

concern 1 web page 13

question 2 web page 13

inquiry 3 web page 13 necessary


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CA Maninder sink is a hired Accountant for the past 11 years and also a teacher indigenous the past 11 years. The teaches Science, Accounts and also English at wgc2010.org