Balancing Chemical Equation
Lewis Dot
Periodic Table
100

Sn153+Na100+K=Sn+Na+K

Sn=1 Na=1 K=1

Sn=153 Na=100 K=1

100

How many dots does hydrogen have

1

100

What row is hydrogen in

Row 1

200

Mg2+H3+O4=Mg4+H18+O16

Mg=1 H=6 O=4

Mg=1 H=1 O=1

200

How many dots does Sulfur have

6

200

Is Gallium a Non-Metal or a Metal 

It is a Metal 

300

K9+K9+H12=K18+H24

K=1 K=1 H=2

300

How many dots does Lithium 

1

300

How many total Rows are there 

18
400

H2SO4+NaCN=HCN+Na2SO4

H2SO4=1 NaCN=2

HCN=2 Na2SO4=1

400

How many dots does Helium have

2

400
What is the Atomic Number of Carbon 

6

500

Na4SnO4+H10=Sn4+Na8+O8+H5

Na4SnO4=4 H=1

Sn=1 Na=1 O=1 H=2

500

How many dots dose Copper have

None

500

If hydrogen is 1 what would the Atomic Number for Oxygen be

8