SO2 + CaO = CaSO3
Mg3(PO4)2 + 3H2SiO3 = 3MgSiO3(осад.) + 2H3PO4
Mg3(PO4)2 + 3ZnCl2 = Zn3(PO4)2(осад.) + 3MgCl2
Mg3(PO4)2 + 3Pb(NO3)2 = 3Mg(NO3)2 + Pb3(PO4)2(осад.)
H2SiO3 + ZnCl2 = ZnSiO3(осад.) + 2HCl
H2SiO3 + CaO = CaSiO3 + H2O
H2SiO3 + Fe = FeSiO3 + H2
H2SiO3 + <span>Pb(NO3)2 = PbSiO3(осад.) + 2HNO3</span>
<span>H2SiO3 + <span>K2CO3 = K2SiO3 + H2O + CO2</span></span>
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<span><span><span>ZnCl2 +<span> H2SO4 = ZnSO4 +2HCl</span></span></span></span>
<span><span><span><span><span>ZnCl2 + <span>Pb(NO3)2 = Zn(NO3)2 + PbCl2 (малорастворим, но осадок будет)</span></span></span></span></span></span>
<span><span><span><span><span><span><span>ZnCl2 + <span>K2CO3 = ZnCO3 + 2KCl</span></span></span></span></span></span></span></span>
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<span><span><span><span><span><span><span><span>CaO + <span>H2SO4 = CaSO4 + H2O</span></span></span></span></span></span></span></span></span>
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<span><span><span><span><span><span><span><span><span><span>Fe + H2SO4(разб.) = FeSO4 + H2 (С конц. серной кислотой Fe не реагирует)</span></span></span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span><span>Fe + Pb<span>(NO3)2 = Fe(NO3)2 + Pb</span></span></span></span></span></span></span></span></span></span></span>
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<span><span><span><span><span><span><span><span><span><span><span><span> H2SO4 + <span>Pb(NO3)2 = 2HNO3 + PbSO4(осад.)</span></span></span></span></span></span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span><span><span><span><span><span> H2SO4 + <span>K2CO3 = H2O + CO2 +K2SO4</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span><span><span><span><span><span><span>
</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span><span><span><span><span><span><span><span> Pb(NO3)2 + K2CO3 = PbCO3(осад.) + 2KNO3</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>
