H2O2 = H2O + O2 is a Decomposition reaction where two moles of Hydrogen Peroxide [H 2 O 2] decomposes into two moles of Water [H 2 O] and one mole of Dioxygen [O 2]

过氧化氢（H2O2）在适当条件下可以分解为水（H2O）和氧气（O2）。 其化学方程式可以表示为： 2 H2O2 -> 2 H2O + O2 这个方程式表示，两个分子的过氧化氢分解为两个分子的水和一个分子的氧气。

H 2 O 2 与Fe 2+ 的混合溶液称为 芬顿试剂 （Fenton）。 Fe 2+ 、Ti 3+ 等的离子催化过氧化氢分解生成 自由基 中间体HO·（羟基自由基）和HOO·。 一般使用的双氧水都会有一定量的稳定剂以减慢过氧化氢分解，常用稳定剂包括 锡酸钠 、 焦磷酸钠 、 8-羟基喹啉 和有机 亚磷酸酯。 [10] 过氧化氢可在水溶液中氧化或还原很多无机离子，作 还原剂 时产物为 氧，作 氧化剂 时产物为 水；如 酸性 溶液中，过氧化氢可将Fe 2+ 氧化为Fe 3+：

2014年5月1日 · Is there a complete list of all the half equations for $\ce {H2O2}$ - both oxidation and reduction, in acidic and alkaline conditions? I've looked on the internet but can't seem to find a list with ...

H2O and H2O2 are both chemical compounds composed of hydrogen and oxygen atoms, but they differ in their molecular structures and properties. H2O, commonly known as water, consists of two hydrogen atoms bonded to one oxygen atom, forming a bent molecular shape.

过氧化氢，化学式为H2O2，是一种蓝色、有轻微刺激性气味的粘稠液体，在暗处较稳定，受热、光照或遇到某些杂质易分解为氧气和水，能以任意比例与水互溶。

Hydrogen peroxide (H 2 O 2) is the simplest peroxide (a compound with an oxygen-oxygen single bond) and in its pure form is a colourless liquid that is slightly more viscous than water. It is a strong oxidizer and is used as a bleaching agent and disinfectant. For safety reasons it is normally used as an aqueous solution, also colourless.

過氧化氫甚易化解，以界面活化劑等混合過氧化氫（稱為加速過氧化氫Accelerated Hydrogen Peroxide，簡稱AHP）﹐除加強殺菌消毒的效果，也可用作兼具殺菌效能的清潔劑。

To calculate the stoichiometry of H2O2 = H2O + O2 you must balance the equation to find the stoichiometric mole ratio of each compound. The equation can be balanced using the chemical equation balancer.

2 H2O2 → 2 H2O + O2 - 配平的方程式 | 线上化学方程式！ 这是 氧化还原 反应: H2O2 既是 氧化 剂又是 还原 剂 (歧化反应). 这是 气体逸出 反应， O2 是形成的气体. ... 显示更多. ... 显示更多. …