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Hóa học Lớp 8: Cân bằng PTHH 1.Al+H2SO4–>Al2(SO4)3+H2 2.Al+HCl–>AlCl3+H2 3.Zn+HCl–>ZnCl2+H2 4.CH4+O2–>Co2+H2O 5.C2H3O+O2–>CO2+H2O

Home/ Hóa học Lớp 8: Cân bằng PTHH 1.Al+H2SO4–>Al2(SO4)3+H2 2.Al+HCl–>AlCl3+H2 3.Zn+HCl–>ZnCl2+H2 4.CH4+O2–>Co2+H2O 5.C2H3O+O2–>CO2+H2O

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