No, It is is a double replacement.
AB +CD = AC + BD
The reaction "Zn (s) + 2HCl (aq) -- H2 (g) + ZnCl2 (s)" is not a double-displacement reaction. It is a single displacement reaction where Zn displaces H from HCl to form ZnCl2 and H2 gas.
In this case, this is an acid-base reaction between nitric acid and ammonia. Nitric Acid is a strong acid, therefore, its hydrogen atom dissociates completely. The equation looks like this:HNO3(aq) + NH3(aq) => NH4NO3(aq)
The balanced equation for the reaction between HNO3 and NaHCO3 is: 2 HNO3 + NaHCO3 → NaNO3 + H2O + CO2
Silver is disolved in the acid as Silver Nitrate. Silver + Nitric Acid -> Silver Nitrate + Hydrogen
The chemical formula for Hydrogen Nitrate is: HNO3
NaNO3 + H2SO4
Acid base reaction
When CaCO3 is added to HNO3, a chemical reaction occurs where CaCO3 reacts with HNO3 to produce Ca(NO3)2, CO2, and H2O. This reaction is a double displacement reaction where the calcium ions in CaCO3 switch places with the nitrate ions in HNO3.
A double displacement precipitate reaction. AgNO3(aq) + HCl(aq) -> AgCl(s) + HNO3(aq)
no it is a direct combination reaction
Single replacement:element + compound --> element + compoundexample: Mg(s) + ZnCl2(aq) --> Zn(s) + MgCl2(aq)Double replacementtwo compounds --> two compounds (at least one of the products is insoluble in water)example: AgNO3(aq) + HCl(aq) --> HNO3(aq) + AgCl(s)
Yes, a precipitation reaction will occur when nitric acid (HNO3) and copper sulfate (CuSO4) are mixed. The reaction will produce insoluble copper(II) nitrate (Cu(NO3)2) as one of the products, which will precipitate out of solution.
HNO3+ NaOH = NaNO3+ H2O is a neutralization reaction
The acid-base reaction between nitric acid (HNO3) and sodium hydroxide (NaOH) produces sodium nitrate (NaNO3) and water (H2O). The balanced chemical equation for this reaction is: HNO3 + NaOH → NaNO3 + H2O.
Which is a spectator ion in the reaction between Na2CO3(aq) and HNO3(aq)
For the reaction between HNO3 (acid) and KOH (base), it is a 1:1 molar ratio reaction. This means that 1 mole of HNO3 will react with 1 mole of KOH. So, 1 mole of KOH is required to neutralize 1 mole of HNO3 in this reaction.
The reaction "Zn (s) + 2HCl (aq) -- H2 (g) + ZnCl2 (s)" is not a double-displacement reaction. It is a single displacement reaction where Zn displaces H from HCl to form ZnCl2 and H2 gas.