H2SO4 + 2NaHO > 2NaSO4 + 2HOH
A precipitate can be a chloride, sulfide, sulfate, phosphate, carbonate etc.
Aqueous chlorine will react with aqueous sodium iodide to form aqueous sodium chloride and iodine. The balanced chemical equation for this reaction is: Cl2 (aq) + 2NaI (aq) -> 2NaCl (aq) + I2 (s)
The reaction between MgF2 and H2SO4 will produce MgSO4 and HF as products. MgF2 will react with H2SO4 to form MgSO4 and HF through a double displacement reaction.
When aqueous NaOH is neutralized by sulfuric acid, the H+ ions from the acid react with the OH- ions from the base to form water. The reaction will also produce sodium sulfate as a salt. The overall reaction can be represented as follows: 2NaOH + H2SO4 -> 2H2O + Na2SO4.
2 moles of NaOH will react with 1 mole of H2SO4 based on the balanced chemical equation: 2NaOH + H2SO4 -> Na2SO4 + 2H2O.
A double replacement reaction is a type of chemical reaction where two compounds react by swapping ions to form two new compounds. It follows the general pattern AB + CD → AD + CB. Double replacement reactions typically occur in aqueous solutions and are characterized by the formation of a precipitate or a gas.
A precipitate can be a chloride, sulfide, sulfate, phosphate, carbonate etc.
Aqueous chlorine will react with aqueous sodium iodide to form aqueous sodium chloride and iodine. The balanced chemical equation for this reaction is: Cl2 (aq) + 2NaI (aq) -> 2NaCl (aq) + I2 (s)
The reaction between MgF2 and H2SO4 will produce MgSO4 and HF as products. MgF2 will react with H2SO4 to form MgSO4 and HF through a double displacement reaction.
When aqueous NaOH is neutralized by sulfuric acid, the H+ ions from the acid react with the OH- ions from the base to form water. The reaction will also produce sodium sulfate as a salt. The overall reaction can be represented as follows: 2NaOH + H2SO4 -> 2H2O + Na2SO4.
NaOH can react with H2SO4 to form Na2SO4 and water. Ca(OH)2 can react with H2SO4 to form CaSO4 and water. HF can react with H2SO4 to form H2SO4 + HF -> H2O + SO3 + HF + HF, as well as AlCl3O2H2O can react with H2SO4 to form Al2(SO4)3 +H2O. Mg(OH)2 can react with H2SO4 to form MgSO4 and water.
Aqueous hypochlorous acid and aqueous calcium hydroxide react to produce aqueous calcium hypochlorite and water. This is a double displacement reaction where the hydrogen ion from the acid is replaced by the calcium ion, forming a new salt.
NH4OH(aq) + HNO3(aq) --> NH4NO3(aq) + H2O(l) Aqueous ammonium nitrate and water are products.
2 moles of NaOH will react with 1 mole of H2SO4 based on the balanced chemical equation: 2NaOH + H2SO4 -> Na2SO4 + 2H2O.
A precipitate may form in a double-displacement reaction when two aqueous solutions react to produce an insoluble solid compound.
Phosphorus does not react with aqueous CuSO4. Copper sulfate solution is a salt solution and does not react with phosphorus to produce any significant chemical reaction.
When sodium phosphate and iron nitrate react, they form iron phosphate and sodium nitrate. This is a double displacement reaction where the cations and anions in the reactants switch partners to form new compounds.