Na2O2 + H2O = NaOH + O2 is a Double Displacement (Metathesis) reaction where two moles of Sodium Peroxide [Na 2 O 2] and two moles of Water [H 2 O] react to form four moles of Sodium Hydroxide [NaOH] and one mole of Dioxygen [O 2]

A chemical equation represents a chemical reaction. It shows the reactants (substances that start a reaction) and products (substances formed by the reaction). For example, in the reaction of hydrogen (H₂) with oxygen (O₂) to form water (H₂O), the chemical equation is:

Balance the reaction of Na2O2 + H2O = NaOH + H2O2 using this chemical equation balancer!

Cân bằng phương trình hay phản ứng hoá học Na2O2 + H2O = NaOH + O2 bằng cách sử dụng máy tính này!

作为 碱性氧化物，Na2O与水反应生成相应的碱（Na2O+H2O=2NaOH）。 Na2O2也可以与水反应，不过生成物不只是相应的碱，还有氧气。 （划重点： 过氧化钠 并不是碱性氧化物！ 过氧化钠与水剧烈反应，生成的气体可以使带火星的木条复燃. 过氧化钠与水的反应，可以认为有中间的反应。 首先生成 氢氧化钠 和 过氧化氢，这个反应是放热的，过氧化氢不稳定会部分分解： …

Sep 27, 2014 · Sodium peroxide react with water to produce sodium hydroxide and hydrogen peroxide. Chemical reaction. Balancing chemical equations.

Sep 28, 2014 · Sodium peroxide react with water to produce sodium hydroxide and oxygen. Chemical reaction. Balancing chemical equations.

h2o与na2o2的反应是氧化还原反应 2na2o2 + 2h2o = 4naoh + o2↑ 反应实质是： na2o2 + 2h2o == 2naoh + h2o2; h2o2不稳定,分解生成h2o和o2 2h2o2 == 2 h2o + o2↑

2 Na2O2 + 2 H2O → O2 + 4 NaOH - Balanced equation | Chemical Equations online! This is an oxidation-reduction (redox) reaction: Na2O2 is both an oxidizing and a reducing agent (disproportionation (dismutation)).

Na2O2 + H2O → 2NaOH + O2. From the equation, we can see that 1 mole of Na2O2 produces 1 mole of O2. To find the moles of Na2O2, we divide the given mass by its molar mass. Molar mass of Na2O2 = 2(22.99 g/mol) + 2(16.00 g/mol) = 77.98 g/mol. Number of moles of Na2O2 = 50.0 g / 77.98 g/mol ≈ 0.6415 mol