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Al(HCOO)3 = Al(HCOO)2(OH) + CO
Al + Br3 + (NH4)2CO3 = Al2(CO3)3 + NH4Br =>
2 Al + 2 Br3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4Br
C6H4(OH)COOH + CH3COCl = C6H4(CO2CH3)COOH + HCl =>
C6H4(OH)COOH + CH3COCl = C6H4(CO2CH3)COOH + HCl
KNO2 + H2SO4 = NO + HNO3 + H2O + K2SO4 =>
6 KNO2 + 3 H2SO4 = 4 NO + 2 HNO3 + 2 H2O + 3 K2SO4
Ag2(CO3)3 = Ag + CO2 + O2 =>
2 Ag2(CO3)3 = 4 Ag + 6 CO2 + 3 O2
La(NO3)3(H2O)6 + B4Na2O7(H2O)10 = LaBO3 + H2O + NaNO3 + H3BO3 =>
2 La(NO3)3(H2O)6 + 3 B4Na2O7(H2O)10 = 2 LaBO3 + 27 H2O + 6 NaNO3 + 10 H3BO3
Sn + AgCl = SnCl4 + Ag =>
Sn + 4 AgCl = SnCl4 + 4 Ag
NO2 = N2 + O2 =>
2 NO2 = N2 + 2 O2
FeO + MgO = FeMgO2 =>
FeO + MgO = FeMgO2
NH4Cl + HF = HCl + NH4F =>
NH4Cl + HF = HCl + NH4F
NaBH4 + HCl + H2O = NaCl + H2 + H3BO3 =>
NaBH4 + HCl + 3 H2O = NaCl + 4 H2 + H3BO3
I{-} + NO2 = I2 + NO2{-} =>
2 I{-} + 2 NO2 = I2 + 2 NO2{-}
C7H8 + Br2 = C7H7Br + HBr =>
C7H8 + Br2 = C7H7Br + HBr
CH3CHCH2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnS + K2SO4 =>
26 CH3CHCH2 + 12 KMnO4 + 18 H2SO4 = 39 CH3COOH + 18 H2O + 12 MnS + 6 K2SO4
Ag2O + (CrOH)3 + NaOH = Na2CrO4 + Ag + H2O =>
15 Ag2O + 2(CrOH)3 + 12 NaOH = 6 Na2CrO4 + 30 Ag + 9 H2O
NH3 + H2SO4 = (NH3)2SO4 + H2 =>
2 NH3 + H2SO4 = (NH3)2SO4 + H2
C14H14O2 + C3H6O = C17H18O2 + CO2 =>
51 C14H14O2 + 10 C3H6O = 43 C17H18O2 + 13 CO2
Fe3O4 + H2O = Fe(OH)3 + Fe(OH)1 =>
2 Fe3O4 + 8 H2O = 5 Fe(OH)3 + Fe(OH)1
Na3PO4 + CaCl4 = Ca3(PO4)2 + NaCl2 =>
2 Na3PO4 + 3 CaCl4 = Ca3(PO4)2 + 6 NaCl2
CuFeO2 + H2SO4 = CuSO4 + FeSO4 + H2O =>
CuFeO2 + 2 H2SO4 = CuSO4 + FeSO4 + 2 H2O
Fe3Cl + NH4HO = Fe3HO + NH4Cl =>
Fe3Cl + NH4HO = Fe3HO + NH4Cl
LiF(aq) + CaCl2(aq) = LiCl(aq) + CaF2(s) =>
2 LiF(aq) + CaCl2(aq) = 2 LiCl(aq) + CaF2(s)
C5H5N + CH3I = C6H6 + NH2I =>
C5H5N + CH3I = C6H6 + NH2I
NaF + HNO3 = NO3{-} + HF + Na{+} =>
NaF + HNO3 = NO3{-} + HF + Na{+}
C6H5C2H5 + Cl2 = C6H5C2H4Cl + HCl =>
C6H5C2H5 + Cl2 = C6H5C2H4Cl + HCl
K + SO3 = K2SO3 =>
2 K + SO3 = K2SO3
SnCl2 + HNO3 + HCl = H2O + NO2 + SnCl4 =>
SnCl2 + 2 HNO3 + 2 HCl = 2 H2O + 2 NO2 + SnCl4
Mg + Cr(NO3)2 = Mg(NO3)2 + Cr =>
Mg + Cr(NO3)2 = Mg(NO3)2 + Cr
FeNO2 + MgClO3 = FeClO3 + MgNO2 =>
FeNO2 + MgClO3 = FeClO3 + MgNO2
ZnSO4 + H2 = Zn + H2SO4 =>
ZnSO4 + H2 = Zn + H2SO4
CO2 + NH3 + H2O = NH4HCO3 =>
CO2 + NH3 + H2O = NH4HCO3
(NH4)2Fe(SO4)2 + K2[HgI4] + KOH = K2SO4 + Fe[HgI4] + NH3 + H2O =>
(NH4)2Fe(SO4)2 + K2[HgI4] + 2 KOH = 2 K2SO4 + Fe[HgI4] + 2 NH3 + 2 H2O
HNaCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 HNaCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
CU + O = CUO4 =>
CU + 4 O = CUO4
C3H7I + HI = C3H8 + I2 =>
C3H7I + HI = C3H8 + I2
NaCNS + Na = Na2S + NaCN =>
NaCNS + 2 Na = Na2S + NaCN
HCOONa + HgCl2 = Hg2Cl2 + NaCl + CO + CO2 + H2O =>
2 HCOONa + 2 HgCl2 = Hg2Cl2 + 2 NaCl + CO + CO2 + H2O
Li + H = LiH =>
Li + H = LiH
C5H10O4 + HCHO + Ca(OH)2 = C5H12O4 + Ca(HCO2)2 =>
2 C5H10O4 + 2 HCHO + Ca(OH)2 = 2 C5H12O4 + Ca(HCO2)2
Nb + HF + HNO3 = H2[NbF7] + NO2 + H2O =>
Nb + 7 HF + 5 HNO3 = H2[NbF7] + 5 NO2 + 5 H2O
CuCl2 + H2O = [Cu(H2O)4]Cl2 =>
CuCl2 + 4 H2O = [Cu(H2O)4]Cl2
K2Cr2O7(aq) + AgNO3(aq) = Ag2Cr2O7 + KNO3(aq) =>
K2Cr2O7(aq) + 2 AgNO3(aq) = Ag2Cr2O7 + 2 KNO3(aq)
NaHSO3 + HOCl = H2SO4 + HCl + Na2SO4 =>
2 NaHSO3 + 2 HOCl = H2SO4 + 2 HCl + Na2SO4
Sr(OH)2 + CO2 = Sr + CO2(OH)2 =>
Sr(OH)2 + CO2 = Sr + CO2(OH)2
CO + CaO = Ca + CO2 =>
CO + CaO = Ca + CO2
NO + H2 + H2SO4 = (NH4)2SO4 + H2O =>
2 NO + 5 H2 + H2SO4 = (NH4)2SO4 + 2 H2O
CuS + SO4 = CuS2O4 =>
CuS + SO4 = CuS2O4
Ca(HCO3)2 = Ca2(CO3)2 + H2O + CO2 =>
2 Ca(HCO3)2 = Ca2(CO3)2 + 2 H2O + 2 CO2
KCl + PdCl2 = K2PdCl4 =>
2 KCl + PdCl2 = K2PdCl4
NaS + PbSO4 = NaSO4 + PbS =>
NaS + PbSO4 = NaSO4 + PbS
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