Question

write
the
complete
balanced
equation

sulphur
dioxide (gas) &

Oxygen
gas gives sulphur trioxide​

Answer 1

Answer:

The balanced equation is

2SO

2

+

O

2

→

2SO

3

.

Explanation:

You follow a systematic procedure to balance the equation.

Start with the unbalanced equation:

SO

2

+

O

2

→

SO

3

A method that often works is to balance everything other than

O

and

H

first, then balance

O

, and finally balance

H

.

Another useful procedure is to start with what looks like the most complicated formula.

The most complicated formula looks like

SO

3

. We put a 1 in front of it to remind ourselves that the number is now fixed.

SO

2

+

O

2

→

1

SO

3

Answer 2

2SO2 + O2 ----> 2SO3

Is the balanced equation for the above reaction.....