K2SO4(aq) + SrI2(aq)=SrSO4(aq) + 2kI(aq)
Sr + 2 H2O -> Sr(OH)2 + H2
2Sr(NO3)2 → 2SrO + 4NO2+ O2
Because strontium sulfate is much less soluble in water than strontium chloride, sodium chloride, or sodium sulfate, this reaction is: Na2SO4 (aq) + SrCl2 (aq) => 2 NaCl (aq) + SrSO4 (s).
SrBr2 + (NH4)2CO3 → SrCO3 + 2NH4Br Strontium Bromide + Ammonium Carbonate → Strontium Carbonate + Ammonium Bromide
You wouldn't expect strontium to gain electrons in a chemical change.
When potassium chromate (K₂CrO₄) reacts with strontium nitrate (Sr(NO₃)₂), a double displacement reaction occurs, resulting in the formation of strontium chromate (SrCrO₄) and potassium nitrate (KNO₃). The balanced chemical equation for this reaction is: [ K_2CrO_4 + Sr(NO_3)_2 \rightarrow SrCrO_4 + 2 KNO_3 ] Strontium chromate is a yellow precipitate, indicating the occurrence of the reaction.
The balanced equation for the reaction of potassium with oxygen is: 4K + O2 -> 2K2O The coefficient of oxygen in this balanced equation is 1.
The balanced symbol equation for the reaction between potassium and chlorine is: 2K + Cl2 → 2KCl.
The word equation for potassium burning in oxygen is: potassium + oxygen -> potassium oxide. The balanced chemical equation for this reaction is: 4K + O2 -> 2K2O.
Trick question, because Strontium and Sulfur DON'T react
Balanced:2 KOH + SO3 ----> K2SO4 + H2O
The balanced equation for this reaction is: 2 KClO3 -> KClO4 + KCl
The reaction between strontium and nitrogen gas (which has the formula N2) produces strontium nitride, which has the formula Sr3N2. The balanced equation is: 3Sr + N2 -> Sr3N2. If there is an excess of oxygen available, the balanced equation for reaction between indium and oxygen is: 4 In + 3 O2 -> 2 In2O3.
The reaction between strontium oxalate and water produces strontium oxalate solution. The balanced chemical equation for this reaction is SrC2O4 (s) + H2O (l) → SrC2O4•nH2O (aq), where n is the number of water molecules that coordinate with strontium oxalate in the resulting solution.
The balanced chemical equation for the reaction between barium acetate and potassium iodide is: Ba(CH3COO)2 + 2KI -> BaI2 + 2KCH3COO
The word equation for the reaction between strontium and oxygen is: Strontium + Oxygen -> Strontium Oxide.
The balanced equation for the reaction between potassium bromide and aluminum nitrate is 6KBr + Al(NO3)3 → 2AlBr3 + 3KNO3.