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13 Y(NO3)3 + 26 Ba(NO3)2 + 39 Cu(NO3)2 + 12 C2H5NO2 = 13 YBa2Cu3O7 + 24 CO2 + 30 H2O + 181 NO2
Al2(SO4)3 + NH4Br = AlBr3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2SO4
C2H4 + MnO4{-} + H2O = C2H4(OH)2 + MnO2 + OH{-} =>
3 C2H4 + 2 MnO4{-} + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 OH{-}
NaHCO3 + HBr = NaBr + CO2 + H2O =>
NaHCO3 + HBr = NaBr + CO2 + H2O
Ti(s) + O2(g) = TiO(s) =>
2 Ti(s) + O2(g) = 2 TiO(s)
FeCl2 + I2 = FeI2 + Cl2 =>
FeCl2 + I2 = FeI2 + Cl2
H2S + HClO = S + HCl + H2O =>
H2S + HClO = S + HCl + H2O
Os + HNO3 = OsO4 + NO + H2O =>
3 Os + 8 HNO3 = 3 OsO4 + 8 NO + 4 H2O
FeBr3(aq) + Cl2(g) = FeCl3 + Br2 =>
2 FeBr3(aq) + 3 Cl2(g) = 2 FeCl3 + 3 Br2
PH3 + H2SO4 = (PH4)2SO4 =>
2 PH3 + H2SO4 = (PH4)2SO4
Cr2O3 + CH3COOH = Cr(CH3COO)3 + H2O =>
Cr2O3 + 6 CH3COOH = 2 Cr(CH3COO)3 + 3 H2O
HF(aq) + Ca(OH)2(aq) = H2O(l) + CaF2 =>
2 HF(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaF2
CuSO4*5H2O + Fe = FeSO4 + Cu + H2O =>
CuSO4*5H2O + Fe = FeSO4 + Cu + 5 H2O
CHN + O2 = CO2 + H2O + NO =>
4 CHN + 7 O2 = 4 CO2 + 2 H2O + 4 NO
CuI + H2SO4 + Fe2O3 = I2 + CuSO4 + H2O + FeO =>
2 CuI + 2 H2SO4 + 2 Fe2O3 = I2 + 2 CuSO4 + 2 H2O + 4 FeO
Cr(s) + CdCl2(aq) = CrCl2 + Cd =>
Cr(s) + CdCl2(aq) = CrCl2 + Cd
Ca(OH)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(OH)2 =>
Ca(OH)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(OH)2
Pb(OH)2 + (HNO3) = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2(HNO3) = Pb(NO3)2 + 2 H2O
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn3As2 + HCl = AsH3 + ZnCl2 =>
Zn3As2 + 6 HCl = 2 AsH3 + 3 ZnCl2
Cl2 + Na2S2O3 + NaOH = NaCl + Na2SO4 + H2O =>
4 Cl2 + Na2S2O3 + 10 NaOH = 8 NaCl + 2 Na2SO4 + 5 H2O
Al2(SO4)3 + H2O + (NH4)2SO4 = Al2(SO4)3(NH4)2SO4H2O =>
Al2(SO4)3 + H2O + (NH4)2SO4 = Al2(SO4)3(NH4)2SO4H2O
Zn(OH)2 + Na2CO3 = ZnCO3 + NaOH =>
Zn(OH)2 + Na2CO3 = ZnCO3 + 2 NaOH
C2O4 + H2O = C6H12O6 + O =>
3 C2O4 + 6 H2O = C6H12O6 + 12 O
Cu + CaCo3 = CuCo3 + Ca =>
Cu + CaCo3 = CuCo3 + Ca
CU + HCl = CUHCl =>
CU + HCl = CUHCl
XCl2(aq) + AgNO3(aq) = AgCl(s) + X(NO3)2(aq) =>
XCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + X(NO3)2(aq)
K2[Zn(OH)4] = Zn(OH)2 + K2(OH)2 =>
K2[Zn(OH)4] = Zn(OH)2 + K2(OH)2
Sr(NO3)2(aq) + (NH4)2C2O4(aq) = SrC2O4 + NH4NO3 =>
Sr(NO3)2(aq) + (NH4)2C2O4(aq) = SrC2O4 + 2 NH4NO3
Fe2O3 + C2O4{2-} + H{+} = Fe{2+} + CO2 + H2O =>
Fe2O3 + C2O4{2-} + 6 H{+} = 2 Fe{2+} + 2 CO2 + 3 H2O
NO2(g) = N2O4(g) =>
2 NO2(g) = N2O4(g)
Na2[Zn(OH)4] + HCl = ZnCl2 + NaCl + H2O =>
Na2[Zn(OH)4] + 4 HCl = ZnCl2 + 2 NaCl + 4 H2O
CaO + P4O10 = Ca3P2O8 =>
6 CaO + P4O10 = 2 Ca3P2O8
Ca(NO3)2(ac) + KF(ac) = K(NO3)2 + CaF =>
Ca(NO3)2(ac) + KF(ac) = K(NO3)2 + CaF
Ba(OH)2 + BeO = BaO + Be(OH)2 =>
Ba(OH)2 + BeO = BaO + Be(OH)2
C5H10 + Br = C5H10Br2 =>
C5H10 + 2 Br = C5H10Br2
Cu + Br = CuBr =>
Cu + Br = CuBr
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
C6H5Cl + KOH = C6H5OH + KCl =>
C6H5Cl + KOH = C6H5OH + KCl
Cl2O7 + KOH = Cl2OHKO7 =>
Cl2O7 + KOH = Cl2OHKO7
Fe3O4 + HCl = FeCl2 + FeCl3 + H2O =>
Fe3O4 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O
RbOH + HNO3 = RbNO3 + H2O =>
RbOH + HNO3 = RbNO3 + H2O
Al(OH)3 + CO = H2O + Al + CO2 =>
2 Al(OH)3 + 3 CO = 3 H2O + 2 Al + 3 CO2
Mg + TiO2 = MgO2 + Ti =>
Mg + TiO2 = MgO2 + Ti
CH3CH2Cl + CH3OH = CH3CH2OCH3 + HCl =>
CH3CH2Cl + CH3OH = CH3CH2OCH3 + HCl
CS2 + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
Ba + K2(CO3) = K + Ba(CO3) =>
Ba + K2(CO3) = 2 K + Ba(CO3)
Pb4 + S2 = Pb2S4 =>
Pb4 + 4 S2 = 2 Pb2S4
CH19N + O2 = NO + CO2 + H2O =>
4 CH19N + 25 O2 = 4 NO + 4 CO2 + 38 H2O
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