化学表达式
SnapYust
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个人记录
九年级
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\text{P+O}_2\xrightarrow{\text{点燃}}\text{P}_2\text{O}_5
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\text{S+O}_2\xrightarrow{\text{点燃}}\text{SO}_2
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\text{Fe+O}_2\xrightarrow{\text{点燃}}\text{Fe}_3\text{O}_4
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\text{KMnO}_4\xrightarrow{\text{加热}}\text{K}_2\text{MnO}_4+\text{MnO}_2+\text{O}_2
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\text{H}_2\text{O}_2\xrightarrow{\text{MnO}_2}\text{H}_2\text{O+O}_2
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\text{KClO}_3\xrightarrow{\text{MnO}_2,\text{点燃(下)}}\text{KCl+O}_2
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\text{H}_2+\text{Cl}_2\xrightarrow{\text{光照/点燃}}\text{HCl}
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\text{HgO}\xrightarrow{\text{加热}}\text{Hg+O}_2
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\text{Na+Cl}_2\xrightarrow{\text{点燃}}\text{NaCl}
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\text{H}_2+\text{O}_2\xrightarrow{\text{点燃}}\text{H}_2\text{O}
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\text{H}_2\text{O}\xrightarrow{\text{通电}}\text{H}_2+\text{O}_2
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\text{Fe+CuSO}_4\xrightarrow{}\text{Cu+FeSO}_4
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\text{Na}_2\text{CO}_3+\text{HCl}\xrightarrow{}\text{NaCl+CO}_2+\text{H}_2\text{O}
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\text{Mg+O}_2\xrightarrow{\text{点燃}}\text{MgO}
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\text{C+CO}_2\xrightarrow{\text{高温}}\text{CO}
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\text{Al+O}_2\xrightarrow{}\text{Al}_2\text{O}_3
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\text{CuO+C}\xrightarrow{\text{高温}}\text{CO}_2
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\text{CH}_4+\text{O}_2\xrightarrow{\text{点燃}}\text{CO}_2+\text{H}_2\text{O}
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\text{H}_2\text{S+O}_2\xrightarrow{\text{点燃}}\text{S}+\text{H}_2\text{O}
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\text{CuSO}_4+\text{NaOH}\xrightarrow{}\text{Cu(OH)}_2+\text{Na}_2\text{SO}_4
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\text{CO+O}_2\xrightarrow{\text{点燃}}\text{CO}_2
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\text{Zn+H}_2\text{SO}_4\xrightarrow{}\text{ZnSO}_4+\text{H}_2
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\text{HgO}\xrightarrow{\text{加热}}\text{Hg+O}_2
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\text{CH}_4+\text{O}_2\xrightarrow{\text{点燃}}\text{H}_2\text{O+CO}_2