Write a balanced equation for K2SO4(aq)+CaI2(aq)->CaSO4(s)+KI(aq)
\(\text { K2SO4(aq)+Cal2(aq) } -->\mathrm{CaSO} 4(\mathrm{~s})+\mathrm{KI}(\mathrm{aq})\)
balance \(\mathrm{K}\) atoms: \(\mathrm{K} 2 \mathrm{SO} 4(\mathrm{aq})+\mathrm{Cal} 2(\mathrm{aq})-->\mathrm{CaSO} 4(\mathrm{~s})+2 \mathrm{Kl}(\mathrm{aq})\)
all the remaining are automatically balanced
So the balanced Equation is : K2SO4(aq)+Cal2(aq) \(--> \mathrm{CaSO} 4(\mathrm{~s})+2 \mathrm{KI}\) (aq)
Write balanced net ionic equation for K2SO4(aq)+CaI2(aq)→CaSO4(s)+KI(aq) Express your answer as a chemical equation. Identify all of the phases in your answer.
1. Write the nettonic equation for the following reaction: CaCl2(aq) + K2SO4(aq) → CaSO4(s) + 2KCl(aq) 2. What volume is needed dissolve 100.0g of NaBr to create a 0.20M solution?
Write the balanced chemical equations with their states: K2SO4(aq) + AgNO3 (aq) H2SO4(aq) + AgNO3 (aq) HCl (aq) + AgNO3 (aq) MgCl2(aq) + Na2CO3(aq) BaCl2(aq) + H2SO4(aq) CaCl2(aq) + Na2CO3 (aq) KI(aq) + AgNO3(aq)
KMnO4 + KI + H2SO4 -> MnSO4 + K2SO4 + I2 + H2O balanced: 2KMnO4 + 10KI + 8H2SO4 -> 2MnSO4 + 6K2SO4 + 5I2 + 8H2O give the overall balanced equation (I have it) but show using the half reaction method for each reaction
Write balanced complete ionic equation for HCl(aq)+LiOH(aq)→H2O(l)+LiCl(aq) Write balanced complete ionic equation for MgS(aq)+CuCl2(aq)→CuS(s)+MgCl2(aq) Write balanced complete ionic equation for NaOH(aq)+HNO3(aq)→H2O(l)+NaNO3(aq) Write balanced complete ionic equation for Na3PO4(aq)+NiCl2(aq)→Ni3(PO4)2(s)+NaCl(aq)
Consider the balanced equation of KI reacting with Pb(NO3)2 to form a precipitate. 2KI(aq)+Pb(NO3)2(aq)⟶PbI2(s)+2KNO3(aq) What mass of PbI2 can be formed by adding 0.413 L of a 0.140 M solution of KI to a solution of excess Pb(NO3)2?
Question 8 2 AgNO3 (aq) + K2SO4(aq) → 2 KNO3 (aq) + Ag2SO4(s) The net ionic reaction for the balanced equation shown above is Select A) Ag+ + NO3 → AgNO3. B) 2K+ + SO42- → K2SO4. C) K++ NO3 → KNO3. D) 2 Ag+ + SO42- → Ag2SO4. E) H*+ OHH20
Given a balanced chemical equation between H2SO4(aq) and KOH(aq) H2SO4(aq) + 2 KOH(aq) → K2SO4(aq) + 2 H2O(l) What volume (in mL) of 0.33 M H2SO4(aq) solution is necessary to completely react with 110 mL of 0.76 M KOH(aq)? Note: (1) The unit of volume of H2SO4(aq) is in mL (2) Insert only the numerical value of your answer (do not include the units or chemical in your answer).
AgNO3(aq) + Cu(s)-> Write the balanced chemical equation
Use the following information to answer the next 2 questions. KCl(aq)+Se(s)+I2(s)+H2O(l)→K2SeO3(aq)+KI(aq)+HCl(aq) When the equation above is balanced using lowest whole number coefficients, the coefficient of KCl(aq) is I2(s) is K2SeO3(aq) is KI(aq) is Question 42 In the above equation Choose...(I₂(s) or Se(s)) is acting as the oxidizing agent by transferring ____of electrons.