Ammonium hydroxide NH4OH solution is neutralized by a solution of hydrochloric acid HCl. Complete the equation for this reaction. Provide your answer below: (aq) + (aq) → H2O(l) + (aq)
Write the acid-base reaction between the weak base ammonia NH3 and the strong acid hydrobromic acid HBr. Be sure to include the charges on any ions in the equation. If the charge is +1 or -1 , only include the + or the - superscript, not the number 1. Please write the charges as a superscript. Do NOT include state phases in your answer. Provide your answer below:
The following reaction is the precipitation reaction between aqueous solutions of calcium nitrate and potassium carbonate. Ca(NO3)2(aq) + K2CO3(aq) ⟶ 2KNO3(aq) + CaCO3(s) Write the net ionic equation for the reaction. Be sure to Include the charges for any ions in the equation. Do not include state symbols (aq, s, etc) in your answer. Use the reaction arrow symbol to separate reactants from products. Provide your answer below:
Complete and balance the reaction for the reduction of silver ions by nitrite under basic conditions. Ag+(aq) + NO2−(aq) ⟶ Ag(s) + NO3−(aq) Do not include the state (phase) information. Include all coefficients, even those equal to 1. Be sure to denote any charges as needed. Provide your answer below: Ag+ +NO2− + → Ag+ NO3− +
What is the coefficient for water molecules in the balanced version of the following redox reaction in acidic solution? NO3− + I2 → IO3− + NO2 Your answer should be a whole number without any decimal places. Provide your answer below:
Write and balance the half-reaction for the reduction of nitrate, NO3−(aq), to nitrogen gas, N2(g), in a basic solution. Use e− to represent the formula of an electron. Do NOT include the state (phase) information. Do NOT write out coefficients that are equal to 1. Be sure to denote any charges as needed. Provide your answer below:
Write and balance the half-reaction for the formation of perchlorate ClO4− from hypochlorite ClO− in the presence of an aqueous acid. Use e− to represent the formula of an electron. Do NOT include the state (phase) information. Be sure to denote any charges as needed, using a superscript. Provide your answer below: