Title Word Index : H
| h1 | Properties of water | 
|---|
| h1n5 | Influenza A virus subtype H5N1 | 
|---|
| h₂ | Hydrogen | 
|---|
| h202 | Hydrogen peroxide | 
|---|
| h2c | Railway coupling | 
|---|
| h2c2 | Acetylene | 
|---|
| h2o | Copper(II) sulfate Water Water polo | 
|---|
| h₂o | Properties of water | 
|---|
| h2o2 | Hydrogen peroxide | 
|---|
| h₂o₂ | Hydrogen peroxide | 
|---|
| h2o4s | Sulfuric acid | 
|---|
| h2s04 | Sulfuric acid | 
|---|
| h2so | Sulfuric acid | 
|---|
| h₂so₄ | Sulfuric acid | 
|---|
| h2so4 | Sulfuric acid | 
|---|
| h3n | Ammonia | 
|---|
| h3o4p | Phosphoric acid | 
|---|
| h3po4 | Phosphoric acid | 
|---|
| h₃po₄ | Phosphoric acid | 
|---|
| h5n1 | Global spread of H5N1 Influenza A virus subtype H5N1 | 
|---|
| h5nl | Influenza A virus subtype H5N1 | 
|---|
| העברי | Hebrew calendar | 
|---|
| حان | Genghis Khan | 
|---|
