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5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Sr + AuCl3 = SrCl2 + Au =>
3 Sr + 2 AuCl3 = 3 SrCl2 + 2 Au
CaCO3 + H2SiO3 = CaSiO3 + H2O + CO2 =>
CaCO3 + H2SiO3 = CaSiO3 + H2O + CO2
KMnO4 + Na2S + KOH = K2MnO4 + Na2SO4 + H2O =>
8 KMnO4 + Na2S + 8 KOH = 8 K2MnO4 + Na2SO4 + 4 H2O
Fe + H2SO4 = Fe(SO4)2 + H2S + H2O =>
2 Fe + 5 H2SO4 = 2 Fe(SO4)2 + H2S + 4 H2O
Li3(PO4) + Mg(SO4) = Li2(SO4) + Mg3(PO4)2 =>
2 Li3(PO4) + 3 Mg(SO4) = 3 Li2(SO4) + Mg3(PO4)2
Br + O = BrO3 =>
Br + 3 O = BrO3
SrCO3 + Al2O3 + CeO2 = Sr19Ce01AlO3 + CO2 + O2 =>
76 SrCO3 + 2 Al2O3 + 4 CeO2 = 4 Sr19Ce01AlO3 + 76 CO2 + 39 O2
Na(OH) + C2H4O2 = NaCH3CO2 + H2O =>
Na(OH) + C2H4O2 = NaCH3CO2 + H2O
Cr2O3 + Ba(OH)2 + H2O = Ba3(Cr(OH)6)2 =>
Cr2O3 + 3 Ba(OH)2 + 3 H2O = Ba3(Cr(OH)6)2
Zn + NCl = ZnCl + N =>
Zn + NCl = ZnCl + N
SnI2 + H2O = HI + Sn(OH)2 =>
SnI2 + 2 H2O = 2 HI + Sn(OH)2
CH3COOH + (NH4)2CO3 = CH3COONH4 + H2O + CO2 =>
2 CH3COOH + (NH4)2CO3 = 2 CH3COONH4 + H2O + CO2
Br + NaOH = O + NaBr + H2O =>
2 Br + 2 NaOH = O + 2 NaBr + H2O
C + H2 = C9H10 =>
9 C + 5 H2 = C9H10
Br + CrBr2 + H2O = H2CrO7 + HBr =>
10 Br + CrBr2 + 7 H2O = H2CrO7 + 12 HBr
HClO3 + CaO = H2O + Ca(ClO3)2 =>
2 HClO3 + CaO = H2O + Ca(ClO3)2
CuSO2 + HCl = CuCl2 + SO2(g) + H2(g) =>
CuSO2 + 2 HCl = CuCl2 + SO2(g) + H2(g)
Zn + H2Cl2 = ZnCl2H2 =>
Zn + H2Cl2 = ZnCl2H2
NaOH + NH3 = NH3OH{-} + Na{+} =>
NaOH + NH3 = NH3OH{-} + Na{+}
HNO3 + AsS + H2O = H2SO4 + H3AsO4 + NO =>
11 HNO3 + 3 AsS + 2 H2O = 3 H2SO4 + 3 H3AsO4 + 11 NO
Zn + KNO3 + H2O = NH3 + K2Zn + OH =>
Zn + 2 KNO3 + 12 H2O = 2 NH3 + K2Zn + 18 OH
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C7H5N3O6 = N2 + H2O + CO + C =>
2 C7H5N3O6 = 3 N2 + 5 H2O + 7 CO + 7 C
Al + Co{2+} = Al{3+} + Co =>
2 Al + 3 Co{2+} = 2 Al{3+} + 3 Co
AgNO3 + SnBr4 = Sn(NO3)4 + AgBr =>
4 AgNO3 + SnBr4 = Sn(NO3)4 + 4 AgBr
SO4 + HCl = SO4Cl + H2 =>
2 SO4 + 2 HCl = 2 SO4Cl + H2
PbS(NH4)2S2 = (NH4)2PbS3 =>
PbS(NH4)2S2 = (NH4)2PbS3
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Cr2O3 + KNO3 + KOH = H2O + K2CrO4 + KNO2 =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 H2O + 2 K2CrO4 + 3 KNO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C4H10O + O2 = H2O + C =>
C4H10O + 2 O2 = 5 H2O + 4 C
SO3{-2} + MnO4{-2} = SO4{-2} + Mn{-2} =>
4 SO3{-2} + MnO4{-2} = 4 SO4{-2} + Mn{-2}
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Sc2Nb2C3O2 = Nb2C + Sc4C3 + Nb2O5 + C =>
10 Sc2Nb2C3O2 = 6 Nb2C + 5 Sc4C3 + 4 Nb2O5 + 9 C
KCIO3 + HBr = KCI + H2O + Br2 =>
KCIO3 + 6 HBr = KCI + 3 H2O + 3 Br2
Na(PO4) + Ba(NO3) = Na(NO3) + Ba(PO4) =>
Na(PO4) + Ba(NO3) = Na(NO3) + Ba(PO4)
Cr2(SO4)3 + KHCO3 = Cr(OH)3 + K2SO4 + CO2 =>
Cr2(SO4)3 + 6 KHCO3 = 2 Cr(OH)3 + 3 K2SO4 + 6 CO2
C7H6O3 + KMnO4 + KOH = CO2 + H2O + K2MnO4 =>
C7H6O3 + 28 KMnO4 + 28 KOH = 7 CO2 + 17 H2O + 28 K2MnO4
MnO + K2CO3 + KNO3 = K2MnO4 + KNO2 + CO2 =>
MnO + K2CO3 + 2 KNO3 = K2MnO4 + 2 KNO2 + CO2
K2CrO4 + Zn = K + ZnCrO4 =>
K2CrO4 + Zn = 2 K + ZnCrO4
O2 + Fe = O2Fe2 =>
O2 + 2 Fe = O2Fe2
C10H21N + O2 = CO2 + H2O + NO2 =>
4 C10H21N + 65 O2 = 40 CO2 + 42 H2O + 4 NO2
Sn{4+} + H2O = Sn(OH)4 + H{+} =>
Sn{4+} + 4 H2O = Sn(OH)4 + 4 H{+}
C8H8BrNO + HCl + NaOH = BrC6H4NH2 + CH3COOH + NaCl =>
C8H8BrNO + HCl + NaOH = BrC6H4NH2 + CH3COOH + NaCl
H2O + Zn + HCl = [Zn(H2O)4]Cl2 + H2 =>
4 H2O + Zn + 2 HCl = [Zn(H2O)4]Cl2 + H2
CH3NH3 + CuO = CH3O + CuNH3 =>
CH3NH3 + CuO = CH3O + CuNH3
AuTeO2 + H2SO4 = Au + TeO3 + SO2 + H2O =>
AuTeO2 + H2SO4 = Au + TeO3 + SO2 + H2O
SO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
3 SO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4
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