Ca(NO3)2 + 2NaOH >> Ca(OH)2 + 2NaNO3
The balanced chemical equation for the formation of rubidium hydroxide from rubidium oxide is: 2 Rb2O + 2 H2O → 4 RbOH
When sodium chloride reacts with ammonium hydroxide, it forms sodium hydroxide and ammonium chloride. The balanced chemical equation for this reaction is NaCl + NH4OH -> NaOH + NH4Cl. This is a double displacement reaction where the cations and anions of each compound switch partners.
Determine the concentration of hydroxide ions by looking at the molarity of the base in the solution. A higher molarity of the base will result in a greater concentration of hydroxide ions. Use stoichiometry to calculate the concentration of hydroxide ions based on the balanced chemical equation for the reaction.
When copper chloride is mixed with sodium hydroxide, a precipitation reaction occurs where solid copper(II) hydroxide is formed. The balanced chemical equation for this reaction is: CuCl2 + 2NaOH → Cu(OH)2 + 2NaCl. This reaction is a double displacement reaction where copper ions and hydroxide ions switch partners to form the solid copper hydroxide.
Simplified. 2NaOH + H2SO4 -> Na2SO4 + 2H2O
The balanced chemical equation for the formation of rubidium hydroxide from rubidium oxide is: 2 Rb2O + 2 H2O → 4 RbOH
When iron (III) nitrate reacts with sodium hydroxide, it forms iron (III) hydroxide and sodium nitrate. The balanced chemical equation for this reaction is: Fe(NO3)3 + 3NaOH → Fe(OH)3 + 3NaNO3. Iron (III) hydroxide is a brown solid that forms as a precipitate in this reaction.
When sodium chloride reacts with ammonium hydroxide, it forms sodium hydroxide and ammonium chloride. The balanced chemical equation for this reaction is NaCl + NH4OH -> NaOH + NH4Cl. This is a double displacement reaction where the cations and anions of each compound switch partners.
Determine the concentration of hydroxide ions by looking at the molarity of the base in the solution. A higher molarity of the base will result in a greater concentration of hydroxide ions. Use stoichiometry to calculate the concentration of hydroxide ions based on the balanced chemical equation for the reaction.
When sodium hydroxide reacts with calcium carbonate, a double displacement reaction occurs where sodium carbonate and calcium hydroxide are formed. The balanced chemical equation for the reaction is: 2NaOH + CaCO3 -> Na2CO3 + Ca(OH)2.
When copper chloride is mixed with sodium hydroxide, a precipitation reaction occurs where solid copper(II) hydroxide is formed. The balanced chemical equation for this reaction is: CuCl2 + 2NaOH → Cu(OH)2 + 2NaCl. This reaction is a double displacement reaction where copper ions and hydroxide ions switch partners to form the solid copper hydroxide.
Hydroxide ions are represented by the chemical formula OH-. In aqueous solutions, they can also be denoted as [OH]-.
When ferrous sulfate reacts with sodium hydroxide, a precipitate of ferrous hydroxide is formed. The balanced chemical equation for the reaction is FeSO4 + 2NaOH → Fe(OH)2 + Na2SO4. This reaction is a double displacement reaction where the cations and anions switch partners.
Simplified. 2NaOH + H2SO4 -> Na2SO4 + 2H2O
Iron (III) chloride reacts with sodium hydroxide to form iron (III) hydroxide and sodium chloride in a double displacement reaction. The balanced chemical equation is 2FeCl3 + 6NaOH → 2Fe(OH)3 + 6NaCl.
When ammonium chloride reacts with sodium hydroxide, it undergoes a double displacement reaction where ammonium chloride and sodium hydroxide switch partners to form ammonia, water, and sodium chloride. The balanced chemical equation for this reaction is NH4Cl + NaOH -> NH3 + H2O + NaCl.
When potassium hydroxide and calcium carbonate are mixed, carbon dioxide gas is produced as a result of a double displacement reaction. The balanced chemical equation for this process is 2KOH + CaCO3 -> Ca(OH)2 + K2CO3.