A desiccant removes water from something else. H2O is water, so that can't be it.
Nitric acid is hygroscopic, so it WILL remove water from the air, but considering how corrosive and dangerous it is no one who is trying to remove water from air would use it.
NaHCO3 + HNO3--> NaNO3 + H2O + CO2
KNO3 and H2O are the products
HNO3+ NaOH = NaNO3+ H2O is a neutralization reaction
N2O5 + H2O = 2 HNO3
AgNO3 + H2O ---> HNO3 + AgOH
The chemical equation is:Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
NaOH + HNO3 -----> NaNO3 + H2O
The chemical formula for nitric acid is HNO3.
HNO3 + KOH ---> KNO3 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O
When dilute nitric acid (HNO3) reacts with non metals (excluding H2, C, N2 and O2) it forms acid from that non metal. For example, if HNO3 reacts with sulfur (S) it gives nitric oxide, water and sulfuric acid (H2SO4). It only reacts with carbon to form carbon dioxide (CO2) instead of its acid. Some more examples: HNO3 + P --> H3PO4 + NO + H2O HNO3 + S --> H2SO4 + NO + H2O HNO3 + Se --> H2SeO3 + NO + H2O HNO3 + C --> CO2 + NO + H2O HNO3 + S --> H2SO4 + NO + H2O
3no2 h2o --> 2hno3 no