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Sr(NO2)2 + 2 HNO3 = Sr(NO3)2 + 2 HNO2
FeCl3 + Hg(NO3)2 = Fe(NO3)2 + HgCl3 =>
FeCl3 + Hg(NO3)2 = Fe(NO3)2 + HgCl3
KS + ZnCl2 = KCl2 + ZnS =>
KS + ZnCl2 = KCl2 + ZnS
Bi + H2SO4 = Bi(SO4)3 + SO2 + H2O =>
Bi + 6 H2SO4 = Bi(SO4)3 + 3 SO2 + 6 H2O
Sn + HCl = H2SnCl3 + H2 =>
2 Sn + 6 HCl = 2 H2SnCl3 + H2
HBr + FeCl2 = FeBr2 + HCl =>
2 HBr + FeCl2 = FeBr2 + 2 HCl
Hg(NO3)2 + KI = Hg[K2(NO3)4] + HgI2 =>
2 Hg(NO3)2 + 2 KI = Hg[K2(NO3)4] + HgI2
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
C2H4 + KMnO4 = C2H4O2 + KMnO =>
3 C2H4 + 2 KMnO4 = 3 C2H4O2 + 2 KMnO
Al2O3(s) + CO(g) = Al(s) + CO2(g) =>
Al2O3(s) + 3 CO(g) = 2 Al(s) + 3 CO2(g)
H3N + Ag(OH)3 = HOH + AgN =>
H3N + Ag(OH)3 = 3 HOH + AgN
CUSO4 + KI = CUI + I + K2SO4 =>
CUSO4 + 2 KI = CUI + I + K2SO4
Co(NO3)2 + AuCl = CoCl + Au(NO3)2 =>
Co(NO3)2 + AuCl = CoCl + Au(NO3)2
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
C6H5OH + NaH = C6H5Na + H2O =>
C6H5OH + NaH = C6H5Na + H2O
CaO + Al2O3 = Ca(AlO2)2 =>
CaO + Al2O3 = Ca(AlO2)2
AgCl + Fe2(CO3)3 = FeCl3 + Ag2CO3 =>
6 AgCl + Fe2(CO3)3 = 2 FeCl3 + 3 Ag2CO3
H2O2 + H2SO4 + Fe(NH4)2(SO4)2*7H2O = (NH4)2SO4 + Fe2(SO4)3 + H2O =>
H2O2 + H2SO4 + 2 Fe(NH4)2(SO4)2*7H2O = 2(NH4)2SO4 + Fe2(SO4)3 + 16 H2O
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I =>
CeO2 + KI + 4 HCl = KCl + CeCl3 + 2 H2O + I
K2CrO4 + Ba(NO3)2 = KNO3 + BaCrO4 =>
K2CrO4 + Ba(NO3)2 = 2 KNO3 + BaCrO4
Na2CO3 + C + PbSO4 = Na2SO4 + Pb + CO2 =>
2 Na2CO3 + C + 2 PbSO4 = 2 Na2SO4 + 2 Pb + 3 CO2
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
Ag2SO4 + Na2CrO4 = Ag2CrO4 + Na2SO4 =>
Ag2SO4 + Na2CrO4 = Ag2CrO4 + Na2SO4
H2S + Mg = MgS + H =>
H2S + Mg = MgS + 2 H
HCl + CuCo3 = CuCl + HCo3 =>
HCl + CuCo3 = CuCl + HCo3
C6H5OH + FeCl3 = [Fe(C6H5O)6] + Cl + H2 =>
6 C6H5OH + FeCl3 = [Fe(C6H5O)6] + 3 Cl + 3 H2
CdS + O2 = CdSO =>
2 CdS + O2 = 2 CdSO
CaF2 + K3PO4 = CaPO4 + F2K3 =>
CaF2 + K3PO4 = CaPO4 + F2K3
KF + Mg(NO3)2 = MgF2 + KNO3 =>
2 KF + Mg(NO3)2 = MgF2 + 2 KNO3
KCN + Fe(OH)2 = K4Fe(CN)6 + KOH =>
6 KCN + Fe(OH)2 = K4Fe(CN)6 + 2 KOH
Al(OH)3 + Al2(SO4)3 = [Al(OH)2]2SO4 =>
4 Al(OH)3 + Al2(SO4)3 = 3[Al(OH)2]2SO4
NaNO3 + H2SO4 + C3H8O3 = C3H5N3O9 + H2O + Na2SO4 =>
6 NaNO3 + 3 H2SO4 + 2 C3H8O3 = 2 C3H5N3O9 + 6 H2O + 3 Na2SO4
C8H4N2 + CuCl2 = Cu(C32H16N8) + Cl2 =>
4 C8H4N2 + CuCl2 = Cu(C32H16N8) + Cl2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CO2(g) + H2O(l) = C6H12O6(s) + O2 =>
6 CO2(g) + 6 H2O(l) = C6H12O6(s) + 6 O2
MgCO3(s) + H2SO4(aq) = MgSO4(s) + CO2(g) + H2O =>
MgCO3(s) + H2SO4(aq) = MgSO4(s) + CO2(g) + H2O
MgCO3 + H2SO4 = CO2 + H2O + MgSO4 =>
MgCO3 + H2SO4 = CO2 + H2O + MgSO4
NCH3O + O2 = N2 + H2O + CO2 =>
4 NCH3O + 5 O2 = 2 N2 + 6 H2O + 4 CO2
Fe + H2SO4 = Fe2(SO4)3 + S + H2O =>
2 Fe + 4 H2SO4 = Fe2(SO4)3 + S + 4 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
I2 + Br2 + H2O = IO3{-} + Br{-} + H{+} =>
I2 + 5 Br2 + 6 H2O = 2 IO3{-} + 10 Br{-} + 12 H{+}
Mg(SO4) + Na3(PO4) = Mg3(PO4)2 + Na2(SO4) =>
3 Mg(SO4) + 2 Na3(PO4) = Mg3(PO4)2 + 3 Na2(SO4)
BaCrO4 + H{+} = Ba{2+} + H2Cr2O7 + H2O =>
2 BaCrO4 + 4 H{+} = 2 Ba{2+} + H2Cr2O7 + H2O
KClO3 + HNO3 = KClO4 + NO + H2O =>
3 KClO3 + 2 HNO3 = 3 KClO4 + 2 NO + H2O
ZnI2 + Fe2(CO3)3 = FeI3 + ZnCO3 =>
3 ZnI2 + Fe2(CO3)3 = 2 FeI3 + 3 ZnCO3
Cl2O1 + H2O = HClO =>
Cl2O1 + H2O = 2 HClO
CaF2 + SIO2 + H2SO4 = CaSO4 + SIF4 + H2O =>
2 CaF2 + SIO2 + 2 H2SO4 = 2 CaSO4 + SIF4 + 2 H2O
Eu2(SO4)3 + Zn = Eu(SO4) + ZnSO4 =>
Eu2(SO4)3 + Zn = 2 Eu(SO4) + ZnSO4
HCl(aq) + Na(OH)(aq) = NaCl(aq) + H(OH)(l) =>
HCl(aq) + Na(OH)(aq) = NaCl(aq) + H(OH)(l)
PbO2 + CaF2 = PbF4 + CaO =>
PbO2 + 2 CaF2 = PbF4 + 2 CaO
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