Ba (NO3)2 + KI = KNO3 + BaI2 is a Double Displacement (Metathesis) reaction where one mole of aqueous Barium Nitrate [Ba (NO 3) 2] and two moles of aqueous Potassium Iodide [KI] …

输入待配平的化学方程式: 已平衡方程: Ba (No 3) 2 + 2 KI = 2 KNo 3 + BaI 2 反应类型: 复分解反应

输入待配平的化学方程式: 已平衡方程: Ba (NO 3) 2 + KI = Ba (NO 3) 2 KI 反应类型: 化合反应

Enter a chemical equation to balance: Balanced equation: Ba (NO 3) 2 + KI = Ba (NO 3) 2 KI Reaction type: synthesis

Enter a chemical equation to balance: Balanced equation: 2 KI + Ba (NO 3) 2 = 2 KNO 3 + BaI 2 Reaction type: double replacement

Calculate the complete and net ionic equations, spectators and precipitates in Ba (NO3)2 (aq) + 2KI (aq) = BaI2 (aq) + 2KNO3 (aq)

Ba (NO3)2 + 2KI = 2KNO3 + BaI2 is a redox reaction where are oxidized and are reduced. Enter a redox reaction equation to balance it and calculate the reducing and oxidizing agents.

For each element, we check if the number of atoms is balanced on both sides of the equation. Ba is balanced: 1 atom in reagents and 1 atom in products. N is not balanced: 2 atoms in …

2018年6月1日 · This is an example of a double displacement reaction, where the anions and cations switch partners. Sometimes, this forms a precipitate if one product is insoluble in the solvent, which we usually assume is water (H 2O). So, the chemical reaction will be: KI (aq) + Ba(N O3)2(aq) → KN O3(aq) +BaI 2(aq) Balancing the equation, it becomes:

Answer key for a precipitation lab, including balanced equations and product identification.