theproductside.Examples•Balancetheseequations:•___Cl2+__NaBr __NaCl+__Br2•__Ag2O __Ag+___O2•__Mg+___HCl __H2+__MgCl2•___H2+__O2 __H2O•__Cl2+__NaBr __NaCl+__Br2Answers•Cl2+2NaBr 2NaCl+Br2•2Ag2O 4Ag+O2•Mg+2HCl H2+MgCl2•2H2+O2 2H2O•Cl2+2...
2Trytobalancetheseequationsusingthesamemethod:[1]Na+Cl2 NaCl[2]CH4+O2 CO2+H2O[4]Al+O2 Al2O3[3]Li+HNO3 LiNO3+H2Howdidyougeton??[1]2Na+Cl2 2NaCl[2]CH4+2O2 CO2+2H2O[4]4Al+3O2 2Al2O3[3]2Li+2HNO3 2LiNO3+H2Herearetheanswers:HOPEYOU’VEGOTTHEIDEA…HOPEYOU’VEGOTTHEIDEA…...
Chemical equations do not come already balanced. This must be done before the equation can be used in a chemically meaningful way.All chemical calculations to come must be done with a balanced equation.A balanced equation has equal numbers of each type of atom on each side of the equation.Th...
Balancing Redox Equations Using the Half-Reaction …:氧化还原方程式的配平的半反应…方程,帮助,Redox,the,Using,氧化还原,redox,氧化还原,thing,using 文档格式: .ppt 文档大小: 237.0K 文档页数: 14页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0