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Ca(OH)2 + FeSO4 = CaSO4 + Fe(OH)2
H2O2 + I = I2O2 + H2 =>
H2O2 + 2 I = I2O2 + H2
Cl + N = ClN =>
Cl + N = ClN
NH4PO3 + CuSO4 = NH4CuPO4 + SO3 =>
NH4PO3 + CuSO4 = NH4CuPO4 + SO3
Mg(OH)2 + Na2O = Na2MgO2 + H2O =>
Mg(OH)2 + Na2O = Na2MgO2 + H2O
HCO3{-} + KOH = KCO3{-} + H2O =>
HCO3{-} + KOH = KCO3{-} + H2O
Cu(NO3)2 + Na2(SO4) = Cu2(SO4)2 + Na(NO3) =>
2 Cu(NO3)2 + 2 Na2(SO4) = Cu2(SO4)2 + 4 Na(NO3)
C4H10 + H2O = CH4 + CO2 =>
4 C4H10 + 6 H2O = 13 CH4 + 3 CO2
KMnO4 + Cr2O3 + KOH = MnO2 + K2CrO4 + H2O =>
2 KMnO4 + Cr2O3 + 2 KOH = 2 MnO2 + 2 K2CrO4 + H2O
CH3COOH + Na(OH) = CH3COONa + H2O =>
CH3COOH + Na(OH) = CH3COONa + H2O
H2 + CS2 = CH4 + H2S =>
4 H2 + CS2 = CH4 + 2 H2S
Fe(NO3)3 + LiHO = Fe(HO)3 + LiNO3 =>
Fe(NO3)3 + 3 LiHO = Fe(HO)3 + 3 LiNO3
K3PO4(aq) + Li2SO4(aq) = K2SO4(aq) + Li3PO4(s) =>
2 K3PO4(aq) + 3 Li2SO4(aq) = 3 K2SO4(aq) + 2 Li3PO4(s)
Rb2SO4 + BaCl2 = RbCl + BaSO4 =>
Rb2SO4 + BaCl2 = 2 RbCl + BaSO4
Sn + S8 = SnS2 =>
4 Sn + S8 = 4 SnS2
Cu + KCN + H2O = K[Cu(CN)2] + H2 + KOH =>
2 Cu + 4 KCN + 2 H2O = 2 K[Cu(CN)2] + H2 + 2 KOH
Fe(OH)3(aq) + H2SO4(aq) = Fe2(SO4)3 + H2O =>
2 Fe(OH)3(aq) + 3 H2SO4(aq) = Fe2(SO4)3 + 6 H2O
Al + NH3 = AlN + H =>
Al + NH3 = AlN + 3 H
C3H6O3 = C3H4O2 + H2O =>
C3H6O3 = C3H4O2 + H2O
KBr(aq) + Na2CO3(aq) = K2CO3(s) + NaBr(aq) =>
2 KBr(aq) + Na2CO3(aq) = K2CO3(s) + 2 NaBr(aq)
Ni(C2H3O2)2 + Li2S = NiS + LiC2H3O2 =>
Ni(C2H3O2)2 + Li2S = NiS + 2 LiC2H3O2
SnI4 + Cl = SnCl4 + I2 =>
SnI4 + 4 Cl = SnCl4 + 2 I2
Pd + Cl2 = PdCl3 =>
2 Pd + 3 Cl2 = 2 PdCl3
NH4I + K2CO3 = (NH4)2CO3 + KI =>
2 NH4I + K2CO3 = (NH4)2CO3 + 2 KI
HC5H7O5CO2 + NaHCO3 = H2CO3 + Na3C6H5O7 =>
HC5H7O5CO2 + 3 NaHCO3 = 3 H2CO3 + Na3C6H5O7
(NH4)2(SO4) + AgNO3 = NH4NO3 + Ag2SO4 =>
(NH4)2(SO4) + 2 AgNO3 = 2 NH4NO3 + Ag2SO4
HB(aq)r + Ca(OH)2(aq) = CaBr(aq)2 + H2O(l) =>
2 HB(aq)r + Ca(OH)2(aq) = CaBr(aq)2 + 2 H2O(l)
Fe + HCl = FeCl + H2Cl =>
Fe + 2 HCl = FeCl + H2Cl
H2 + Ni{+} = Ni + H{+} =>
H2 + 2 Ni{+} = 2 Ni + 2 H{+}
Fe + CuCl = FeCl3 + Cu2 =>
2 Fe + 6 CuCl = 2 FeCl3 + 3 Cu2
Fe203 + CO = Fe3O4 + C02 =>
3 Fe203 + 812 CO = 203 Fe3O4 + 406 C02
NH3(g) + ICl(s) = NI3(s) + NH4Cl(s) =>
4 NH3(g) + 3 ICl(s) = NI3(s) + 3 NH4Cl(s)
NaNO2 + NaI + H2SO4 = Na2SO4 + NO + I2 + H2O =>
2 NaNO2 + 2 NaI + 2 H2SO4 = 2 Na2SO4 + 2 NO + I2 + 2 H2O
Ca + BaF2 = CaF2 + Ba =>
Ca + BaF2 = CaF2 + Ba
Cu(NO3)2 + K2CO3 = CuCO3 + K2(NO3)2 =>
Cu(NO3)2 + K2CO3 = CuCO3 + K2(NO3)2
O2 + Sb2S3 = SbO4 + SO2 =>
7 O2 + Sb2S3 = 2 SbO4 + 3 SO2
Fe2O3 + SnCl4 = FeCl3 + SnO2 =>
2 Fe2O3 + 3 SnCl4 = 4 FeCl3 + 3 SnO2
KI(aq) + Br2(aq) = KBr(aq) + I2(l) =>
2 KI(aq) + Br2(aq) = 2 KBr(aq) + I2(l)
CeO2 + KI + HCl = CeCl3 + KCl + I2 + H2O =>
2 CeO2 + 2 KI + 8 HCl = 2 CeCl3 + 2 KCl + I2 + 4 H2O
HCl + HC2H3O = H2 + Cl(C2H3O) =>
HCl + HC2H3O = H2 + Cl(C2H3O)
KNaC4H4O6*4H2O = KNaC4H4O6 + H2O =>
KNaC4H4O6*4H2O = KNaC4H4O6 + 4 H2O
P4O10(s) + H2O() = H3PO4(s) =>
P4O10(s) + 6 H2O() = 4 H3PO4(s)
AuH + NaOH = AuOH + NaH =>
AuH + NaOH = AuOH + NaH
CF4 + H2 = C + HF =>
CF4 + 2 H2 = C + 4 HF
Al + OH{-} + H2O = AlO2{-} + H2 =>
2 Al + 2 OH{-} + 2 H2O = 2 AlO2{-} + 3 H2
C7H5NaO2 + KClO3 = KCl + Na2O + CO2 + H2O =>
2 C7H5NaO2 + 10 KClO3 = 10 KCl + Na2O + 14 CO2 + 5 H2O
Al(OH)3 + H2C8H4O4 = Al2(C8H4O4)3 + H2O =>
2 Al(OH)3 + 3 H2C8H4O4 = Al2(C8H4O4)3 + 6 H2O
Ag2S + O2 = Ag2O + S =>
2 Ag2S + O2 = 2 Ag2O + 2 S
Sr(NO3)2 + AlCl3 = SrCl2 + Al(NO3)3 =>
3 Sr(NO3)2 + 2 AlCl3 = 3 SrCl2 + 2 Al(NO3)3
(NH4)3(PO4) + Ca(OH)2 = Ca3(PO4)2 + NH3 + H2O =>
2(NH4)3(PO4) + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NH3 + 6 H2O
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