1 столбик
H20 + Cl20 → 2 HICl-I
2 H3PO4 + 3 MgO → Mg3(PO4)2 + 3 H2O
3 CaCl2 + 2 K3PO4 → 6 KCl + Ca3(PO4)2
2 Zn0 + O20 → 2 ZnIIO-II
2 столбик
3 Ca0 + N20 → Ca3IIN2-IIIMg0 + CuIICl2 → MgIICl2 + Cu0
3 Zn0 + 2 FeIIICl3 → 3 ZnIICl2 + 2 Fe0
2 HNO3 + Ca(OH)2 → Ca(NO3)2 + 2 H2O
2 Al0 + 3 S0 → Al2IIIS3-II
F20 + 2 KBr-I → 2 KF-I + Br20
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Answers & Comments
1 столбик
H20 + Cl20 → 2 HICl-I
2 H3PO4 + 3 MgO → Mg3(PO4)2 + 3 H2O
3 CaCl2 + 2 K3PO4 → 6 KCl + Ca3(PO4)2
2 Zn0 + O20 → 2 ZnIIO-II
2 столбик
3 Ca0 + N20 → Ca3IIN2-IIIMg0 + CuIICl2 → MgIICl2 + Cu0
3 Zn0 + 2 FeIIICl3 → 3 ZnIICl2 + 2 Fe0
2 HNO3 + Ca(OH)2 → Ca(NO3)2 + 2 H2O
2 Al0 + 3 S0 → Al2IIIS3-II
F20 + 2 KBr-I → 2 KF-I + Br20