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  • ReactionTypes 日期:2011-09-20 08:50:00 来源:作文地带 好评:优秀英语作文

    作文地带导读:Chemical reactions are usually portrayed in this way:reactantproduct  Theis read as “yields” or “produces.” You will often see the states of matter in parentheses as subscripts after the chemical formulas of the reactant...

    And Reaction Types yields produces

  • TypesofChemicalReactions 日期:2011-09-20 08:50:00 来源:作文地带 好评:优秀英语作文

    作文地带导读:This type of reaction follows the general equation  where A and B may be either elements or compounds.  Here are some examples: 2Na(s) + Cl2(g)2NaCl(s)SO2(g) + H2O(l)H2SO3(aq)  Decomposition reaction: In this type of rea...

    Reaction Types Chemical Reactions aq

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