ZnO + 2HCl → ZnCl2 + H2O. In the given reaction, Al 2 O 3 + NaOH → ……X…… + H 2 O - 18927161 I believe amphoteric oxide, but I'm not sure. ZnO + NaOH . NaOH + H2O will produce a solution of cation Na+ and anion OH-, additionally there is some heat released. This program was created with a lot of help from: The book "Parsing Techniques - A Practical Guide" (IMHO, one of the best computer science books ever written. * Zn +2NaOH=====>Na2ZnO2 +H2. Phản ứng cho NaOH (natri hidroxit) tác dụng vói ZnO (kẽm oxit) tạo thành H2O (nước) ,trong điều kiện nhiệt độ 500 - 600 Phương trình để tạo ra chất NaOH (natri hidroxit) (sodium hydroxide) 2H 2 O + 2Na => H 2 + 2NaOH 2H 2 O + 2NaCl => Cl 2 + H 2 + 2NaOH 2KOH + Na 2 CO 3 => K 2 CO 3 + 2NaOH The Calitha - GOLD engine (c#) (Made it … ); The Gold Parsing System (Hats off! Zinc Hydroxide Zn(OH)2 Molar Mass, Molecular Weight. What a great software product!) The solubility of zinc oxide in sodium hydroxide solution was measured in a closed polytetrafluoroethylene vessel from 25 to 100 °C. In this video we'll balance the equation HNO3 + NaOH = NaNO3 + H2O and provide the correct coefficients for each compound. The method employs zinc acetate and sodium hydroxide as precursors with isopropyl alcohol as a solvent. ZnO + 2 NaOH + H2O … What kind of oxide is ZnO? ... (OH)8Cl2 H2O was totally transformed to ZnO at … Compare the solubility of ZnO in H2O, NaOH, and HCl. Molar Mass: 99.3947 The ZnO solubility was determined by employing the method of isothermal solution saturation. I know it's insoluble in water, but am uncertain of the other two. * Zinc metal reacts with NaOH to give Sodium Zincate and Hydrogen gas is evolved during the reaction. In order to correctly describe this reaction, you have to include some water as a reactant. Sodium hydroxide is a reducing agent which causes formation of ZnO according to the following equation: ZnCl2+2NaOH=ZnO+H2O+2NaCl(aq) ZnO is more stable than ZnCl2, thermodynamically. Best Answer 100% (1 rating) Previous question Next question Get more help from Chegg.