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KOH + Fe3N = Fe3OH + KN
Ir + S = Ir2S4 =>
2 Ir + 4 S = Ir2S4
Mg + (ZnNO3)2 = Mg(NO3)2 + Zn =>
Mg + (ZnNO3)2 = Mg(NO3)2 + 2 Zn
MgCl2 + LiOH = LiCl + Mg(OH)2 =>
MgCl2 + 2 LiOH = 2 LiCl + Mg(OH)2
CaCO3 + Sm2O3 + CoO + ReO2 + ReO3 = CaSmCoReO6 + CO2 =>
2 CaCO3 + Sm2O3 + 2 CoO + ReO2 + ReO3 = 2 CaSmCoReO6 + 2 CO2
Fe2(SO4)3(aq) + NH42S(aq) = Fe2S3(s) + NH42SO4(aq) =>
Fe2(SO4)3(aq) + 3 NH42S(aq) = Fe2S3(s) + 3 NH42SO4(aq)
KO2 + NO2 = KNO3 + O2 =>
2 KO2 + 2 NO2 = 2 KNO3 + O2
Co(NO3)2 + Na3PO4 = Co3(PO4)2 + NaNO3 =>
3 Co(NO3)2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3
BaS + NaCl = Na2S + BaCl2 =>
BaS + 2 NaCl = Na2S + BaCl2
NaOH + BaCO3 = BaOH + NaCO3 =>
NaOH + BaCO3 = BaOH + NaCO3
NaHCO3 + CH3COOH = NaCH3COO + H2 + CO2 =>
2 NaHCO3 + 3 CH3COOH = 2 NaCH3COO + 4 H2 + 4 CO2
CrCl3 + NaBiO3 + NaOH + H2O = Na2CrO4 + BiOH3 + NaCl3 =>
6 CrCl3 + 5 NaBiO3 + 13 NaOH + H2O = 6 Na2CrO4 + 5 BiOH3 + 6 NaCl3
Br2 + Kl = KlBr2 =>
Br2 + Kl = KlBr2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + Cr2O7 = Zn(Cr2O7) =>
Zn + Cr2O7 = Zn(Cr2O7)
C2H5COOH + NH3 = (C2H5COO)NH3 + H2 =>
2 C2H5COOH + 2 NH3 = 2(C2H5COO)NH3 + H2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
KClAgNo3 = AgClKNo3 =>
KClAgNo3 = AgClKNo3
NaZnS + O2 = NaZnO + SO2 =>
2 NaZnS + 3 O2 = 2 NaZnO + 2 SO2
Cl + KI = KCl + I =>
Cl + KI = KCl + I
Mn3(PO4)4 + Au2SO4 = Mn(SO4)2 + Au3PO4 =>
Mn3(PO4)4 + 6 Au2SO4 = 3 Mn(SO4)2 + 4 Au3PO4
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
Mg(HSO4)2 + Ca(NO3)2 = Mg(NO3)2 + Ca(HSO4)2 =>
Mg(HSO4)2 + Ca(NO3)2 = Mg(NO3)2 + Ca(HSO4)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
(OH)2 = (OH)3 =>
3(OH)2 = 2(OH)3
NiNO3 + MgSO4 = MgNO3 + NiSO4 =>
NiNO3 + MgSO4 = MgNO3 + NiSO4
Sr(NO3)2 + (NH4)2HPO4 + C6H8O7 = CO2 + H2O + N2 + Sr3(PO4)2 =>
3 Sr(NO3)2 + 2(NH4)2HPO4 + C6H8O7 = 6 CO2 + 13 H2O + 5 N2 + Sr3(PO4)2
H2PO4{-} + H2O = HPO42{-} + H3O =>
H2PO4{-} + 115 H2O = HPO42{-} + 77 H3O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCl2 + Ba(NO3)2 = BaCl2 + Ca + NO3 =>
CaCl2 + Ba(NO3)2 = BaCl2 + Ca + 2 NO3
K2SiO3 + Ba(NO3)2 = BaSiO3 + KNO3 =>
K2SiO3 + Ba(NO3)2 = BaSiO3 + 2 KNO3
Na2SiO3 + CaCO3 = CaSiO3 + Na2CO3 =>
Na2SiO3 + CaCO3 = CaSiO3 + Na2CO3
IO4{-} + Mn{2+} + OH{-} = MnO4{-} + IO3{-} + H{+} =>
5 IO4{-} + 2 Mn{2+} + 3 OH{-} = 2 MnO4{-} + 5 IO3{-} + 3 H{+}
Fe(OH)3 + Li2CO3 = Fe2(CO3)3 + LiOH =>
2 Fe(OH)3 + 3 Li2CO3 = Fe2(CO3)3 + 6 LiOH
MgONaOH = MgO2NaH =>
MgONaOH = MgO2NaH
Al2O3 + LiOH = Li2O + Al(OH)3 =>
Al2O3 + 6 LiOH = 3 Li2O + 2 Al(OH)3
(CH4)3 + (N2Cl4)3 = (CCl4)3 + (N2)3 + (H2)6 =>
(CH4)3 + (N2Cl4)3 = (CCl4)3 + (N2)3 + (H2)6
Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2
CoS3(s) + H2(g) = Co(s) + H2S(g) =>
CoS3(s) + 3 H2(g) = Co(s) + 3 H2S(g)
BaCl2 + (NH4)2CO3 = BaCO3 + NH3 + HCl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH3 + 2 HCl
C6H12O6 + O2(g) = CO2 + H2O(g) =>
C6H12O6 + 6 O2(g) = 6 CO2 + 6 H2O(g)
Na2S + H2SO4 = Na2SO4 + H2S =>
Na2S + H2SO4 = Na2SO4 + H2S
CuCl2 + AgNo3 = AgCl + Cu(No3)2 =>
CuCl2 + 2 AgNo3 = 2 AgCl + Cu(No3)2
AgNO3 + Na = AgNa + NO3 =>
AgNO3 + Na = AgNa + NO3
Au + Li2O = Au2O + Li =>
2 Au + Li2O = Au2O + 2 Li
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4 + HNO3 =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4 + 2 HNO3
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
CaCl + Na3(PO4)2 = Ca3(PO4)2 + NaCl =>
3 CaCl + Na3(PO4)2 = Ca3(PO4)2 + 3 NaCl
CH3CHBrCH2COOH + NaOH = CH3CHBrCH2COO + Na + H2O =>
CH3CHBrCH2COOH + NaOH = CH3CHBrCH2COO + Na + H2O
NH3 + CuSO4*5H2O = CuSO4*4NH3 + H2O =>
4 NH3 + CuSO4*5H2O = CuSO4*4NH3 + 5 H2O
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