Define chemical reaction. Use a balanced chemical equation to represent a chemical reaction.Water (H2O) is composed of hydrogen and oxygen. Suppose we imagine a process in which we take some elemental hydrogen (H2) and elemental oxygen (O2) and let them react to make water. The statement:hyd...
HCl,,,+,,,K2SO4→•Al2O3,,,+,,,Hl,,,AlI3,,,+,,,H20→Answers•N2,,,+,,,3H2,,,2NH3→•2Na,,,+,,,Cl2,,,2NaCl→•2NaOH,,,+,,,MgCl2,,,2NaCl,,,→+,,,Mg(OH)2•H2SO4,,,+,,,2KOH,,, 君,已阅读到文档的结尾了呢~~ 立即下载 yunyudui1959 分享于2015-03-23 ...