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2 C3H5OH3 + 9 O2 = 6 CO2 + 8 H2O
H2NCH2CH2NH2 + HCl = H3NCH2CH2NH3 + Cl =>
H2NCH2CH2NH2 + 2 HCl = H3NCH2CH2NH3 + 2 Cl
FeO + Mn2O7 = Fe2O3 + MnO =>
10 FeO + Mn2O7 = 5 Fe2O3 + 2 MnO
FeCl2 + O = Fe2O3 + Cl =>
2 FeCl2 + 3 O = Fe2O3 + 4 Cl
S2O8 = S + O2 =>
S2O8 = 2 S + 4 O2
Ca(NO3)2 + CsI = CaI2 + CsNO3 =>
Ca(NO3)2 + 2 CsI = CaI2 + 2 CsNO3
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
(CH3NH3)3PO4 + CaCl2 = Ca3(PO4)2 + (CH3NH3)Cl =>
2(CH3NH3)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6(CH3NH3)Cl
Mo + S = MoS =>
Mo + S = MoS
HCl + CrO = Cl2 + CrCl + H2O =>
4 HCl + 2 CrO = Cl2 + 2 CrCl + 2 H2O
C7H17N + C6H7NO2 = C13H24N2O2 =>
C7H17N + C6H7NO2 = C13H24N2O2
C16H32O2 + H2 = C16H34 + H2O =>
C16H32O2 + 3 H2 = C16H34 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Pb(C2H3O2)2 + (NH4)3PO4 = Pb3(PO4)2 + C2H7NO2 =>
3 Pb(C2H3O2)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 C2H7NO2
Au + KCl = K + AuCl3 =>
Au + 3 KCl = 3 K + AuCl3
NH4Cl + Pb(OH)2 = PbCl2 + NH3 + H2O =>
2 NH4Cl + Pb(OH)2 = PbCl2 + 2 NH3 + 2 H2O
BaOH2 + HCl = H2Cl + BaO =>
BaOH2 + 2 HCl = 2 H2Cl + BaO
C7H17N + C6H7NO2 = C13H24N2O2 =>
C7H17N + C6H7NO2 = C13H24N2O2
Br2 + NaClO = BrCl + NaO =>
Br2 + 2 NaClO = 2 BrCl + 2 NaO
B2H6 + C3H8O = (B2H6)(C3H8O) =>
B2H6 + C3H8O = (B2H6)(C3H8O)
Si + Br2 = SiBr2 =>
Si + Br2 = SiBr2
(NH4)3PO4 + CaO = Ca3(PO4)2 + (NH4)2O =>
2(NH4)3PO4 + 3 CaO = Ca3(PO4)2 + 3(NH4)2O
Al + NaOH + H2O = NaAlO6H8 + H2 =>
2 Al + 2 NaOH + 10 H2O = 2 NaAlO6H8 + 3 H2
Ag + Na2SO4 = Ag2SO4 + Na =>
2 Ag + Na2SO4 = Ag2SO4 + 2 Na
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Fe{+3)+A{-} = FeA{+2} =>
Fe{+3)+A{-} = FeA{+2}
HCH3COO + Mg(OH)2 = Mg(CH3COO)2 + HOH =>
2 HCH3COO + Mg(OH)2 = Mg(CH3COO)2 + 2 HOH
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Co2O3 + SO3 = Co2(SO4)3 =>
Co2O3 + 3 SO3 = Co2(SO4)3
Bi2O3 + C(s) = Bi(s) + CO =>
Bi2O3 + 3 C(s) = 2 Bi(s) + 3 CO
Pb(NO3)2(aq) + Mg = Mg(NO3)2 + Pb =>
Pb(NO3)2(aq) + Mg = Mg(NO3)2 + Pb
WO3 + H2SO4 = W(SO4)3 + H2O =>
WO3 + 3 H2SO4 = W(SO4)3 + 3 H2O
S2FeCu + O2 = CuO + Fe2O3 + SO2 =>
4 S2FeCu + 13 O2 = 4 CuO + 2 Fe2O3 + 8 SO2
Li2SO3 + HBr = Li2Br + HSO3 =>
Li2SO3 + HBr = Li2Br + HSO3
K + C2O4 = K2C2O4 =>
2 K + C2O4 = K2C2O4
Ag(NO3) + Na(CO3) = Ag(CO3) + Na(NO3) =>
Ag(NO3) + Na(CO3) = Ag(CO3) + Na(NO3)
C6H5C2H5Cl + KMnO4 + H2SO4 = C6H5COOHCl + CO2 + K2SO4 + MnSO4 + H2O =>
5 C6H5C2H5Cl + 12 KMnO4 + 18 H2SO4 = 5 C6H5COOHCl + 5 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Mn + Ni = MnNi(aq) =>
Mn + Ni = MnNi(aq)
SO2 + NaMnO4 + NaOH = Na2MnO4 + Na2SO4 + H2O =>
SO2 + 2 NaMnO4 + 4 NaOH = 2 Na2MnO4 + Na2SO4 + 2 H2O
I2 + KNO3 + H2O = I{-} + KIO3 + NO3 + H{+} =>
7 I2 + 2 KNO3 + 6 H2O = 12 I{-} + 2 KIO3 + 2 NO3 + 12 H{+}
C + U = CU4 =>
C + 4 U = CU4
C14H14 + O2 = CO2 + H2O =>
2 C14H14 + 35 O2 = 28 CO2 + 14 H2O
B + P = BP =>
B + P = BP
CH3OH + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 CH3OH + 6 NO3{-} = 3 N2 + 5 CO2 + 7 H2O + 6 OH{-}
BaCl2(aq) + NH3(aq) = [Ba(NH3)4]Cl2 =>
BaCl2(aq) + 4 NH3(aq) = [Ba(NH3)4]Cl2
NaOH + CO2 + H2O = NaH3CO4 =>
NaOH + CO2 + H2O = NaH3CO4
FeCuSO4 = FeSO4Cu =>
FeCuSO4 = FeSO4Cu
HNO2 + H2O2 = HNO3 + H2O =>
HNO2 + H2O2 = HNO3 + H2O
Na4C + O2 = Na2O + CO2 =>
Na4C + 2 O2 = 2 Na2O + CO2
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