Formula Builder
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H₂O
CO₂
H₂SO₄
NaCl
Ca(OH)₂
C₆H₁₂O₆
1
2
3
4
5
6
7
8
9
H
Hydrogen
1.008
C
Carbon
12.011
N
Nitrogen
14.007
O
Oxygen
15.999
Na
Sodium
22.990
Mg
Magnesium
24.305
Al
Aluminium
26.982
S
Sulfur
32.06
Cl
Chlorine
35.45
K
Potassium
39.098
Ca
Calcium
40.078
Fe
Iron
55.845
Cu
Copper
63.546
Zn
Zinc
65.38
Breakdown
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Molar Mass
0.000 g mol⁻¹
Tip: Click an element, then choose a subscript. Use presets for common formulas. Press Backspace to undo, R to reset.