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H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu(H20)6 + NaOH = Cu(OH)2 + Na + H2O =>
Cu(H20)6 + 122 NaOH = Cu(OH)2 + 122 Na + 120 H2O
LiCl2 + NaF = LiF + NaCl2 =>
LiCl2 + NaF = LiF + NaCl2
CaHCO3 + HCl = CaCl2 + H2O + CO2 + H =>
CaHCO3 + 2 HCl = CaCl2 + H2O + CO2 + H
(NH4)3PO4 + MgF2 = NH4F + Mg3(PO4)2 =>
2(NH4)3PO4 + 3 MgF2 = 6 NH4F + Mg3(PO4)2
ICI + H2 = I2 + HCI =>
2 ICI + H2 = I2 + 2 HCI
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2 =>
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2
C8H18 + O2 = C02 + H2O =>
2 C8H18 + 9 O2 = 8 C02 + 18 H2O
(NH4)3PO4 + BaCl2 = NH4Cl + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 BaCl2 = 6 NH4Cl + Ba3(PO4)2
NaCl + NaIO3 = NaOCl + NaI =>
3 NaCl + NaIO3 = 3 NaOCl + NaI
BrO3 + Sb3 = Br + SbO =>
BrO3 + Sb3 = Br + 3 SbO
FeCl2 + CrO2 = FeO + CrCl4 =>
2 FeCl2 + CrO2 = 2 FeO + CrCl4
K2SO4 + Al2(SO4)3 + H2O = AlK(SO4)2*12H2O =>
K2SO4 + Al2(SO4)3 + 24 H2O = 2 AlK(SO4)2*12H2O
(NH4)2SO4 + KOH = K2SO4 + NH4OH =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH4OH
C3H5(C17H33COO)3 + O2 = C + H2O =>
C3H5(C17H33COO)3 + 23 O2 = 57 C + 52 H2O
CaSO3 + HC2H3O2 = H2SO3 + Ca(C2H3O2)2 =>
CaSO3 + 2 HC2H3O2 = H2SO3 + Ca(C2H3O2)2
K + S + C + N = KSCN =>
K + S + C + N = KSCN
FeCl3 + Ca(oh)2 = Fe(oh)2 + CaCl2 =>
4 FeCl3 + 3 Ca(oh)2 = 2 Fe(oh)2 + 6 CaCl2
RbF + CuS = RbS + CuF =>
RbF + CuS = RbS + CuF
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Fe + N = Fe2N3 =>
2 Fe + 3 N = Fe2N3
HNO2 + BaO = Ba(NO2)2 + H2O =>
2 HNO2 + BaO = Ba(NO2)2 + H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Mn + CaO = Ca + MnO =>
Mn + CaO = Ca + MnO
AsCl3 + MgSO4 = MgCl2 + As2(SO4)3 =>
2 AsCl3 + 3 MgSO4 = 3 MgCl2 + As2(SO4)3
NiSO4 + KCl = K2SO4 + NiCl2 =>
NiSO4 + 2 KCl = K2SO4 + NiCl2
PCl5(g) + H2O(l) = HCl(g) + H3PO4(aq) =>
PCl5(g) + 4 H2O(l) = 5 HCl(g) + H3PO4(aq)
Fe3O4 + CaO2 = Fe2O3 + CaO =>
2 Fe3O4 + CaO2 = 3 Fe2O3 + CaO
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
K4[Fe(CN)6] + Fe(OH)3 = Fe4[Fe(CN)6]3 + KOH =>
3 K4[Fe(CN)6] + 4 Fe(OH)3 = Fe4[Fe(CN)6]3 + 12 KOH
Al + C = Al3C4 =>
3 Al + 4 C = Al3C4
NiCl2 + C2H8N2 = [Ni(C2H8N2)3]Cl2 =>
NiCl2 + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2
As2S2 + NO3{-} + H2O = AsO4{3-} + SO4{2-} + NO + H{+} =>
3 As2S2 + 22 NO3{-} + 4 H2O = 6 AsO4{3-} + 6 SO4{2-} + 22 NO + 8 H{+}
Zn(NO3)2(aq) + K4[Fe(CN)6](aq) = K2Zn3[Fe(CN)6]2(aq) + KNO3 =>
3 Zn(NO3)2(aq) + 2 K4[Fe(CN)6](aq) = K2Zn3[Fe(CN)6]2(aq) + 6 KNO3
H2Cr2O7 + NaOH = NaHCrO4 + H2O =>
H2Cr2O7 + 2 NaOH = 2 NaHCrO4 + H2O
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(s) + HCl =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(s) + 2 HCl
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
XeF4 + H = Xe + HF =>
XeF4 + 4 H = Xe + 4 HF
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
FeCl2 + HNO3 = Fe(NO3)2 + HCl =>
FeCl2 + 2 HNO3 = Fe(NO3)2 + 2 HCl
NiC2O4 + O2 = Ni2O3 + CO2 =>
4 NiC2O4 + 3 O2 = 2 Ni2O3 + 8 CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cu + H2SO4(c) = Cu2(SO4) + H2 =>
2 Cu + H2SO4(c) = Cu2(SO4) + H2
C2H5Cl + CH3Cl + Na = C3H8 + NaCl =>
C2H5Cl + CH3Cl + 2 Na = C3H8 + 2 NaCl
CO2 + H2O + NaC2H3O2 = C2H4O2 + NaHCO3 =>
CO2 + H2O + NaC2H3O2 = C2H4O2 + NaHCO3
K2Cr2O7 + Pb(NO3)2 + H2O = CrOH(NO3)2 + PbO2 + KNO3 =>
K2Cr2O7 + 3 Pb(NO3)2 + H2O = 2 CrOH(NO3)2 + 3 PbO2 + 2 KNO3
CuS + Pb(NO3)2 = Cu(NO3)2 + PbS =>
CuS + Pb(NO3)2 = Cu(NO3)2 + PbS
NaCl + BaCl2 = NaCl2BaCl =>
NaCl + BaCl2 = NaCl2BaCl
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