Sodium peroxide is the principal product and it is Na2O2.
The compound formed is simply NaF
Na2Se
Na3P sodium phosphide
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bicarbonate
The compound formed is simply NaF
Na2Se
stain
Normally, elements react with oxygen to form their oxides. The chemical formula for the oxide of silica is SiO2. It is a very common compound on earth.
S + O2 --> SO2 sulfer dioxide
K3P, potassium phosphide
Na3P sodium phosphide
Fe2O3 It is neither an acid or a base, and it is a compound, not an element
When carbon monoxide reacts with oxygen carbon dioxide is formed
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Water, H2O
oxides are formed when a element reacts with Oxygen