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2 KMnO4 + 3 H2SO4 + 5 C3H8O = 5 C3H6O + 8 H2O + 2 MnSO4 + K2SO4
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
Pb(NO)3 + C3H5(OH)3 = PbCO3 + NO2 + CH + H2O =>
Pb(NO)3 + 13 C3H5(OH)3 = PbCO3 + 3 NO2 + 38 CH + 33 H2O
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
KOH + S = K2SO4 + K2 + H2O =>
8 KOH + S = K2SO4 + 3 K2 + 4 H2O
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
Al + Pb{2+} = Al{3+} + Pb =>
2 Al + 3 Pb{2+} = 2 Al{3+} + 3 Pb
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
FeCl2 + H2NCH2CH2SCH2CH2SCH2CH2NH2 = FeH2NCH2CH2SCH2CH2SCH2CH2NH2 + Cl2 =>
FeCl2 + H2NCH2CH2SCH2CH2SCH2CH2NH2 = FeH2NCH2CH2SCH2CH2SCH2CH2NH2 + Cl2
KMnO4 + HCl + Fe2(C2O4)3 = FeCl3 + MnCl2 + KCl + H2O + CO2 =>
6 KMnO4 + 48 HCl + 5 Fe2(C2O4)3 = 10 FeCl3 + 6 MnCl2 + 6 KCl + 24 H2O + 30 CO2
Ca(OH)2 + SnCl2 = CaCl2 + Sn(OH)2 =>
Ca(OH)2 + SnCl2 = CaCl2 + Sn(OH)2
LiOH + HClO4 = LiClO4 + H2O =>
LiOH + HClO4 = LiClO4 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgCO3 + FeCl2 = FeCO3 + MgCl2 =>
MgCO3 + FeCl2 = FeCO3 + MgCl2
HBr + NH4OH = HOH + NH4Br =>
HBr + NH4OH = HOH + NH4Br
Ba(OH)2 + ZnI2 = BaI2 + Zn(OH)2 =>
Ba(OH)2 + ZnI2 = BaI2 + Zn(OH)2
Ba(ClO4)2 + H2O = Ba(OH)2 + HClO4 =>
Ba(ClO4)2 + 2 H2O = Ba(OH)2 + 2 HClO4
[Cu(H2O)6]{2+} + OH{-} = Cu(OH)2(H2O)2 + H2O =>
[Cu(H2O)6]{2+} + 2 OH{-} = Cu(OH)2(H2O)2 + 4 H2O
Al + Pb{2+} = Al{3+} + Pb =>
2 Al + 3 Pb{2+} = 2 Al{3+} + 3 Pb
Na2S + CuSO4 = Na2(SO4) + CuS =>
Na2S + CuSO4 = Na2(SO4) + CuS
Cl2 + Na = NaCl = I2 =>
Cl2 + 2 Na = 2 NaCl
FeSO4 + KBrO3 + KOH + H2O = KBr + Fe(OH)3 + K2SO4 =>
6 FeSO4 + KBrO3 + 12 KOH + 3 H2O = KBr + 6 Fe(OH)3 + 6 K2SO4
CrO4 + H2O = Cr(OH)3 + OH =>
CrO4 + 4 H2O = Cr(OH)3 + 5 OH
Cu2 + HgCl2 = CuCl + Hg =>
Cu2 + HgCl2 = 2 CuCl + Hg
Na2HPo4 + H2O = NaOH + H3Po4 =>
Na2HPo4 + 2 H2O = 2 NaOH + H3Po4
SO4 + O2 = SO4O2 =>
SO4 + O2 = SO4O2
NaCo3 + HCl = NaCl2 + H2Co3 =>
NaCo3 + 2 HCl = NaCl2 + H2Co3
Mn + N2 = Mn3N2 =>
3 Mn + N2 = Mn3N2
NaHCO3(aq) + NaCl(aq) = Na2CO3(aq) + HCl(aq) =>
NaHCO3(aq) + NaCl(aq) = Na2CO3(aq) + HCl(aq)
CH3CH2NH2 + HBr = CH3CH2NBr + H2 =>
2 CH3CH2NH2 + 2 HBr = 2 CH3CH2NBr + 3 H2
FeCO3 + HClO3 = Fe(ClO3)2 + H2CO3 =>
FeCO3 + 2 HClO3 = Fe(ClO3)2 + H2CO3
C5H8O2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C5H8O2 + 24 KMnO4 + 36 H2SO4 = 25 CO2 + 24 MnSO4 + 12 K2SO4 + 56 H2O
Ca3(PO4)2(s) + H2SO4(aq) = H3PO4(s) + CaSO4(s) =>
Ca3(PO4)2(s) + 3 H2SO4(aq) = 2 H3PO4(s) + 3 CaSO4(s)
C7H7Cl + KMnO4 = C7H5ClO2 + MnO2 + KOH =>
C7H7Cl + 2 KMnO4 = C7H5ClO2 + 2 MnO2 + 2 KOH
Bi2S3 + HNO3 + H{+} = Bi{3+} + S + NO + H2O =>
Bi2S3 + 2 HNO3 + 6 H{+} = 2 Bi{3+} + 3 S + 2 NO + 4 H2O
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
TiOCl2 + H2O = TiO(OH)2 + HCl =>
TiOCl2 + 2 H2O = TiO(OH)2 + 2 HCl
Ca(OH)2 + K2SO4 + H2SO4 = K2Ca(SO4)2 + H2O =>
Ca(OH)2 + K2SO4 + H2SO4 = K2Ca(SO4)2 + 2 H2O
KMnO4 + H2SO4 + CH3CHO = K2SO4 + Mn + CH3COOH + H2O =>
2 KMnO4 + H2SO4 + 7 CH3CHO = K2SO4 + 2 Mn + 7 CH3COOH + H2O
Ca + CUCl2 = CaCl2 + CU =>
Ca + CUCl2 = CaCl2 + CU
Cu(CO3) = CuO + CO2 =>
Cu(CO3) = CuO + CO2
KMnO4 + Cu2FeS2 + H2SO4 = Fe2(SO4)3 + MnSO4 + CuSO4 + K2SO4 + H2O =>
38 KMnO4 + 10 Cu2FeS2 + 72 H2SO4 = 5 Fe2(SO4)3 + 38 MnSO4 + 20 CuSO4 + 19 K2SO4 + 72 H2O
CoBr2 + Al = AlBr3 + Co =>
3 CoBr2 + 2 Al = 2 AlBr3 + 3 Co
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
BaBr2 + K2Cr2O7 + H3PO4 = CrPO4 + Ba3(PO4)2 + K3PO4 + Br2 + H2O =>
9 BaBr2 + 3 K2Cr2O7 + 14 H3PO4 = 6 CrPO4 + 3 Ba3(PO4)2 + 2 K3PO4 + 9 Br2 + 21 H2O
Cu + Pb(OH)2 = Cu(OH)2 + Pb =>
Cu + Pb(OH)2 = Cu(OH)2 + Pb
CH3COOH + C14H14N3NaO3S = C14H14N3NaO3S(CH3COO) + H =>
CH3COOH + C14H14N3NaO3S = C14H14N3NaO3S(CH3COO) + H
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