写出有关物质的化学式A____________ B__________ C___________ E___________ H_________

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写出有关物质的化学式A____________   B__________    C___________   E___________   H_________
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写出有关物质的化学式A____________ B__________ C___________ E___________ H_________
写出有关物质的化学式

A____________   B__________    C___________   E___________   H_________

写出有关物质的化学式A____________ B__________ C___________ E___________ H_________
写出有关物质的化学式
A (NH4)2S 或NH4HS B K Al(SO4)2 C H2S
D CuS E Al(OH)3 F NaAlO2 G Al2(SO4)3 H BaSO4

A NH4HS B Al(SO4)2C H2S D CuS E Al(OH)3 F NaAlO2 G Al2(SO4)3 H BaS