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3 HCOOH + 2 HOC3H7 = 3 C2H5COOH + 2 H2O
H2S + HClO2 = S + HCl + H2O =>
2 H2S + HClO2 = 2 S + HCl + 2 H2O
(NH4)2 + SO4 + PbNO3 = NH4NO3 + PbSO4 =>
(NH4)2 + 2 SO4 + 2 PbNO3 = 2 NH4NO3 + 2 PbSO4
NaS + CaN = NaN + CaS =>
NaS + CaN = NaN + CaS
Co(OH)2 + H2SO4 = Co + H2O + SO5 =>
2 Co(OH)2 + H2SO4 = 2 Co + 3 H2O + SO5
Cl2 + I2 + NaOH = Na2H3IO6 + NaCl + H2O =>
7 Cl2 + I2 + 18 NaOH = 2 Na2H3IO6 + 14 NaCl + 6 H2O
CaCl2 + AgClO4 = AgCl + Ca(ClO4)2 =>
CaCl2 + 2 AgClO4 = 2 AgCl + Ca(ClO4)2
CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2
Al + SnSO4 = Al(SO4)2 + Sn =>
Al + 2 SnSO4 = Al(SO4)2 + 2 Sn
CH3CHOHCH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr203 + H2O + K2SO4 =>
1218 CH3CHOHCH3 + 203 K2Cr2O7 + 203 H2SO4 = 1218 CH3COCH3 + 2 Cr203 + 1421 H2O + 203 K2SO4
C6H5CHO + Ag[(NH3)2OH] = C6H5COOH + Ag + NH3 + H2O =>
C6H5CHO + 2 Ag[(NH3)2OH] = C6H5COOH + 2 Ag + 4 NH3 + H2O
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
O{2-} + V2O3 + MnO4{-} = VO3{2-} + MnO =>
9 O{2-} + 5 V2O3 + 2 MnO4{-} = 10 VO3{2-} + 2 MnO
CrO + H2O = Cr + H2O2 =>
CrO + H2O = Cr + H2O2
SrCO4 + SO2 = SrSO4 + CO2 =>
SrCO4 + SO2 = SrSO4 + CO2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Ag(NO3)3 + AlCl = AgCl + Al(NO3)3 =>
Ag(NO3)3 + AlCl = AgCl + Al(NO3)3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
C8H10N + O2 = CO2 + H2O + NO2 =>
2 C8H10N + 23 O2 = 16 CO2 + 10 H2O + 2 NO2
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
KNO3 + H2O + CO2 = K2CO3 + HNO3 =>
2 KNO3 + H2O + CO2 = K2CO3 + 2 HNO3
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Al + Hg(CH3)3 = Al(CH3)3 + Hg =>
Al + Hg(CH3)3 = Al(CH3)3 + Hg
Mn4SO4 = Mn2O2 + S2 =>
2 Mn4SO4 = 4 Mn2O2 + S2
Cl2 + Na2S2O3*5H2O = HCl + NaHSO4 =>
4 Cl2 + Na2S2O3*5H2O = 8 HCl + 2 NaHSO4
Ba(OH2) = Ba + H2O =>
Ba(OH2) = Ba + H2O
Pb(s) + AgNO3(aq) = Pb(NO3)2(aq) + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2(aq) + 2 Ag(s)
MgO + Al2O3 + Fe2O3 = [Mg]50[Al2]25[Fe2]75[O4]50 + [O3] =>
50 MgO + 25 Al2O3 + 75 Fe2O3 = [Mg]50[Al2]25[Fe2]75[O4]50 + 50[O3]
K2SO4 + Ba(NO3)2 = KNO3 + BaSO4 =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4
Ni + CuO = NiO + Cu =>
Ni + CuO = NiO + Cu
Pb2(aq) + SO4(aq) = PbSO4(s) =>
Pb2(aq) + 2 SO4(aq) = 2 PbSO4(s)
H2Cr2O7 + Ga(OH)3 = Ga2(Cr2O7)3 + H2O =>
3 H2Cr2O7 + 2 Ga(OH)3 = Ga2(Cr2O7)3 + 6 H2O
CuSO4*5H2O + C2H8N2 = [Cu(C2H8N2)2]SO4 + H2O =>
CuSO4*5H2O + 2 C2H8N2 = [Cu(C2H8N2)2]SO4 + 5 H2O
NaHCO3 + BaSO4 = NaSO4 + BaHCO3 =>
NaHCO3 + BaSO4 = NaSO4 + BaHCO3
C7H5BiO4 + HCl = C7H6O3 + BiCl3 + H2O =>
C7H5BiO4 + 3 HCl = C7H6O3 + BiCl3 + H2O
NH4OH + H2S = HOH + (NH4) + S =>
2 NH4OH + H2S = 2 HOH + 2(NH4) + S
Ca(ClO3)2 + K2CO3 = CaCO3 + K2(ClO3)2 =>
Ca(ClO3)2 + K2CO3 = CaCO3 + K2(ClO3)2
KNO3 + C2 + S = K2S + CO2 + N2 =>
4 KNO3 + 3 C2 + 2 S = 2 K2S + 6 CO2 + 2 N2
KOH + SO2 = K2 + SO3 + H2O =>
2 KOH + SO2 = K2 + SO3 + H2O
C5H8O4 + H2O = C2H4O2 =>
2 C5H8O4 + 2 H2O = 5 C2H4O2
Al + Sn2(SO4)4 = Al(SO4) + Sn =>
4 Al + Sn2(SO4)4 = 4 Al(SO4) + 2 Sn
Pb(NO3)2(aq) + HI(aq) = HNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 HI(aq) = 2 HNO3(aq) + PbI2(s)
KCIO3 = KCI + KCIO4 =>
4 KCIO3 = KCI + 3 KCIO4
PbCuC2H3O2 = CuPbC2H3O2 =>
PbCuC2H3O2 = CuPbC2H3O2
B + HNO3 + HF = HBF4 + NO2 + H2O =>
B + 3 HNO3 + 4 HF = HBF4 + 3 NO2 + 3 H2O
Na2SO4 + RbCl = NaCl + Rb2SO4 =>
Na2SO4 + 2 RbCl = 2 NaCl + Rb2SO4
MgCl + Fe = FeCl3 + Mg =>
3 MgCl + Fe = FeCl3 + 3 Mg
NaCO2 + H2C2H3O2 = NaC2H3O2 + H2O + CO2 =>
9 NaCO2 + 7 H2C2H3O2 = 9 NaC2H3O2 + 4 H2O + 5 CO2
Fe2SO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
5 Fe2SO4 + 4 KMnO4 + 16 H2SO4 = 5 Fe2(SO4)3 + 2 K2SO4 + 4 MnSO4 + 16 H2O
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