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June 2023
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химия 9 класс помогите
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marok13112007
8ое задание
там а)Zn+H2S=ZnS+H2
ә)Al+2Cl=AlCl2
b)2Mg+02=MgO
v)2Al+So4=Al2SO4
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Answers & Comments
там а)Zn+H2S=ZnS+H2
ә)Al+2Cl=AlCl2
b)2Mg+02=MgO
v)2Al+So4=Al2SO4