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Na3(PO4)3 + Pb(NO3)2 = Na3(NO3)2 + Pb(PO4)3
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
CuCl2 + Al2(SO4)3 = Cu2(SO4)2 + AlCl3 =>
6 CuCl2 + 2 Al2(SO4)3 = 3 Cu2(SO4)2 + 4 AlCl3
AgCl + F = AgF + Cl =>
AgCl + F = AgF + Cl
HO3P + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 HO3P + 3 Ca(OH)2 = Ca3(PO4)2 + 4 H2O
Al2O3 + NaHCO3 = Al + CO2 + NaO + H2O =>
Al2O3 + 6 NaHCO3 = 2 Al + 6 CO2 + 6 NaO + 3 H2O
Ga + NaOH + H2O = Na2[Ga(OH)4] + H2 =>
Ga + 2 NaOH + 2 H2O = Na2[Ga(OH)4] + H2
FeCl2 + AgCl = Ag + FeCl3 =>
FeCl2 + AgCl = Ag + FeCl3
AgCH3CO2 + Na3PO4 = Ag3PO4 + NaCH3CO2 =>
3 AgCH3CO2 + Na3PO4 = Ag3PO4 + 3 NaCH3CO2
Cu(OH)2 + HCl = CuCl2 + (H2O) =>
Cu(OH)2 + 2 HCl = CuCl2 + 2(H2O)
ClO2 + Mg(OH)2 = MgClO3 + H2O =>
ClO2 + Mg(OH)2 = MgClO3 + H2O
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
Pb + Cu2(SO4)2 = Cu + Pb2(SO4)4 =>
2 Pb + 2 Cu2(SO4)2 = 4 Cu + Pb2(SO4)4
BaO + CaS = BaS + CaO =>
BaO + CaS = BaS + CaO
Cu2S + HNO3 = Cu(NO3)2 + NO2 + H2O + CuSO4 =>
Cu2S + 12 HNO3 = Cu(NO3)2 + 10 NO2 + 6 H2O + CuSO4
HMnO4 + NaCl + H2SO4 = MnSO4 + Cl2 + NaSO4 + H2O =>
4 HMnO4 + 10 NaCl + 14 H2SO4 = 4 MnSO4 + 5 Cl2 + 10 NaSO4 + 16 H2O
NH4HSO4 + NaOH = NH4OH + NaHSO4 =>
NH4HSO4 + NaOH = NH4OH + NaHSO4
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
CuSO4 + Na2CO = CuCO + Na2SO4 =>
CuSO4 + Na2CO = CuCO + Na2SO4
Na2O = Na + O =>
Na2O = 2 Na + O
P1 + H2O = PO4 + H =>
P1 + 4 H2O = PO4 + 8 H
Cr + HNO3 = Cr(NO3)3 + H2O + N20 =>
100 Cr + 360 HNO3 = 100 Cr(NO3)3 + 180 H2O + 3 N20
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CH3CHCH2 + KMnO4 + KOH = CH3COOK + H2O + K2MnO4 =>
2 CH3CHCH2 + 12 KMnO4 + 15 KOH = 3 CH3COOK + 9 H2O + 12 K2MnO4
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O =>
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O
AgCl + F = AgF + Cl =>
AgCl + F = AgF + Cl
NaAlSi3O8 + H + H2O = Al2Si4O10(OH)2 + H4SiO4 + Na =>
2 NaAlSi3O8 + 2 H + 4 H2O = Al2Si4O10(OH)2 + 2 H4SiO4 + 2 Na
AgCl + F = AgF + Cl =>
AgCl + F = AgF + Cl
Mg + Ca(NO3)2 = Ca + Mg(NO3)2 =>
Mg + Ca(NO3)2 = Ca + Mg(NO3)2
Cu2(OH)2CO3 + CH3COOH = Cu(CH3COO)2*H2O + CO2 + H2O =>
Cu2(OH)2CO3 + 4 CH3COOH = 2 Cu(CH3COO)2*H2O + CO2 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeSO4(s) = Fe2O3(s) + SO2(g) + SO3 =>
2 FeSO4(s) = Fe2O3(s) + SO2(g) + SO3
Al + Fe3N3 = AlN + Fe =>
3 Al + Fe3N3 = 3 AlN + 3 Fe
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
SrBr2 = Sr + Br2 =>
SrBr2 = Sr + Br2
C3H8O + KMnO4 + H2SO4 = MnSO4 + CH3C(O)CH3 + H2O + K2SO4 =>
5 C3H8O + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 CH3C(O)CH3 + 8 H2O + K2SO4
Pb + NH3 = [Pb(NH3)] =>
Pb + NH3 = [Pb(NH3)]
CaCl2 + (NH4)2SO4 = CaSO4 + NH4Cl =>
CaCl2 + (NH4)2SO4 = CaSO4 + 2 NH4Cl
Sb(NO3)3 + HCl = SbCl3 + HNO3 =>
Sb(NO3)3 + 3 HCl = SbCl3 + 3 HNO3
COS + HNO3 = NO2 + H2O + CO2 + H2SO4 =>
COS + 8 HNO3 = 8 NO2 + 3 H2O + CO2 + H2SO4
H + NaOH = Na3 + H2O =>
3 H + 3 NaOH = Na3 + 3 H2O
Fe(OH)3 + CH3COOH = Fe + CH3COO + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe + 3 CH3COO + 3 H2O
Sr + Cs3PO4 = Cs + Sr3(PO4)2 =>
3 Sr + 2 Cs3PO4 = 6 Cs + Sr3(PO4)2
AlOHSO4 + HCl = Al2(SO4)3 + AlCl3 + H2O =>
3 AlOHSO4 + 3 HCl = Al2(SO4)3 + AlCl3 + 3 H2O
HBr(g) + NH3(g) = NH4Br =>
HBr(g) + NH3(g) = NH4Br
HCO3{-} + NH3 = CO3{2-} + NH4{+} =>
HCO3{-} + NH3 = CO3{2-} + NH4{+}
C22H20O13 + H2O2 = C22H20O14 + H2O =>
C22H20O13 + H2O2 = C22H20O14 + H2O
KClO3 + HCl = HClO + KCl =>
KClO3 + 3 HCl = 3 HClO + KCl
HCl + KMnO4 = H2O + Cl2 + KCl2 + MnCl2 =>
8 HCl + KMnO4 = 4 H2O + 2 Cl2 + KCl2 + MnCl2
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