Na + HCl =
CaO + H2SO4 ==
NaOH + H3PO4 ==
Mg + HCl ==
FeO + H2SO4 ==
KOH + HNO3 ==
CaO + SO3 ==
Zn + H2SO4 ==
BaO + HCl ==
Ca(OH)2 + HNO3 ==
ВaO + SO3 ==
Ca + H2SO4 ==
MgO + HCl ==
Mg(OH)2 + HNO3 ==

9Kira9 9Kira9    1   11.04.2020 10:59    1

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