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2 C2H4F2 + 5 O2 = 4 CO2 + 2 H2O + 4 HF
I{-} + Br2 = I2{+} + Br{-} =>
4 I{-} + 3 Br2 = 2 I2{+} + 6 Br{-}
Ca(OH)2 + H2O = HCa + OH =>
Ca(OH)2 + H2O = HCa + 3 OH
K2S + NH4Cl = KCl + S(NH4)2 =>
K2S + 2 NH4Cl = 2 KCl + S(NH4)2
C3H6 + O = CO2 + H2O =>
C3H6 + 9 O = 3 CO2 + 3 H2O
C4Tm2880F86400O2 + O2 = CO2 + Tm2O31 + F2O7 =>
C4Tm2880F86400O2 + 173523 O2 = 4 CO2 + 1440 Tm2O31 + 43200 F2O7
HONa + C2H6O = C2H5ONa + H2O =>
HONa + C2H6O = C2H5ONa + H2O
CaCl2 + Kr2CrO4 = CaCrO4 + Kr2Cl2 =>
CaCl2 + Kr2CrO4 = CaCrO4 + Kr2Cl2
In(acac)3 + HNO3 = In2O3 + HN(acac)3 + NH3 =>
8 In(acac)3 + 12 HNO3 = 12 In2O3 + 3 HN(acac)3 + 3 NH3
Fe(s) + H2SO4(ac) = Fe2(SO4)3(s) + H2(s) =>
2 Fe(s) + 3 H2SO4(ac) = Fe2(SO4)3(s) + 3 H2(s)
H2O + NaAlO2 = NaAl(OH)4 =>
2 H2O + NaAlO2 = NaAl(OH)4
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + water =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
C7H10(l) + O2(g) = CO2(g) + H2O(l) =>
2 C7H10(l) + 19 O2(g) = 14 CO2(g) + 10 H2O(l)
Fe + S{2+} + O{2+} = Fe{2+}O{3-} + SO{2+} =>
Fe + S{2+} + O{2+} = Fe{2+}O{3-} + SO{2+}
K2S + HCl = KCl + H2S =>
K2S + 2 HCl = 2 KCl + H2S
CdCl2 + NaOH = Cd(OH)2 + NaCl = =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl
Cu(NO3)2(aq) + KOH(aq) = Cu(OH)(aq) + K(NO3)2(aq) =>
Cu(NO3)2(aq) + KOH(aq) = Cu(OH)(aq) + K(NO3)2(aq)
C2H5OH + Na2Cr2O7 + HCl = CH3COOH + CrCl3 + NaCl + H2O =>
3 C2H5OH + 2 Na2Cr2O7 + 16 HCl = 3 CH3COOH + 4 CrCl3 + 4 NaCl + 11 H2O
CO2 + H2O = O2 + C6H12O5 =>
12 CO2 + 12 H2O = 13 O2 + 2 C6H12O5
C30Cl4N8OF2(H2O)5{-2} + H{+} = C60 + Cl2 + N2 + F2 + H2O =>
2 C30Cl4N8OF2(H2O)5{-2} + 4 H{+} = C60 + 4 Cl2 + 8 N2 + 2 F2 + 12 H2O
C8H7NO3 + NaBH4 + EtOH = C8H9NO3 + NaB(OEt)4 =>
4 C8H7NO3 + NaBH4 + 4 EtOH = 4 C8H9NO3 + NaB(OEt)4
CH3CH2ONa + CH3Cl = CH3CH2OCH3 + NaCl =>
CH3CH2ONa + CH3Cl = CH3CH2OCH3 + NaCl
Al + K2Cr2O7 + H2SO4 = Al2(SO4)3 + Cr2(SO4)3K2SO4 + H2O =>
2 Al + K2Cr2O7 + 7 H2SO4 = Al2(SO4)3 + Cr2(SO4)3K2SO4 + 7 H2O
(N2H2) + (N2O2) = N2 + H2O =>
2(N2H2) + (N2O2) = 3 N2 + 2 H2O
ZnSO4 + H2O = Zn(OH)2 + H + (SO4) =>
ZnSO4 + 2 H2O = Zn(OH)2 + 2 H + (SO4)
Al2(SO4)3(aq) + Ca(C2H3O2)2(aq) = Al2(C2H3O2)2 + Ca(SO4)3(s) =>
Al2(SO4)3(aq) + Ca(C2H3O2)2(aq) = Al2(C2H3O2)2 + Ca(SO4)3(s)
U(UO4)2 + MnO2 + H{+} + HSO4{-} = U(SO4)5{4-} + Mn{2+} + H2O =>
U(UO4)2 + MnO2 + 5 H{+} + 15 HSO4{-} = 3 U(SO4)5{4-} + Mn{2+} + 10 H2O
CrI3 + Cl + NaOH = Na2CrO4 + NaIO4 + NaCl + H2O =>
CrI3 + 27 Cl + 32 NaOH = Na2CrO4 + 3 NaIO4 + 27 NaCl + 16 H2O
Al(NO3)3 + K2(CrO4) = Al2(CrO4)3 + K(NO3) =>
2 Al(NO3)3 + 3 K2(CrO4) = Al2(CrO4)3 + 6 K(NO3)
C2 + O = C3O =>
3 C2 + 2 O = 2 C3O
Mn + H2O = Mn(H2O) =>
Mn + H2O = Mn(H2O)
CuSO4 + CaCO3 + H2O = (CuOH)2CO3 + CaSO4 + CO2 =>
2 CuSO4 + 2 CaCO3 + H2O = (CuOH)2CO3 + 2 CaSO4 + CO2
CH4 + NCl4 = H + N + CCl12 =>
CH4 + 3 NCl4 = 4 H + 3 N + CCl12
HClO4 + KHCO2 = H2O + KClO3 + CO2 =>
HClO4 + KHCO2 = H2O + KClO3 + CO2
Al + FeS2 + HNO3 = Al2(SO4)3 + Fe2(SO4)3 + NO + H2O =>
2 Al + 6 FeS2 + 32 HNO3 = Al2(SO4)3 + 3 Fe2(SO4)3 + 32 NO + 16 H2O
C2H5OH + O2 = C2O2 + H5OH =>
C2H5OH + O2 = C2O2 + H5OH
C2H5OOCC5H11 + O2 = CO2 + H2O =>
C2H5OOCC5H11 + 11 O2 = 8 CO2 + 8 H2O
CO(g) + H2(s) = CH4(g) + H2O(g) =>
CO(g) + 3 H2(s) = CH4(g) + H2O(g)
Zn + HNO3 = N2O6Zn + NO2 + H2O =>
Zn + 4 HNO3 = N2O6Zn + 2 NO2 + 2 H2O
Na + NaNO3 = NaO + N2 =>
4 Na + 2 NaNO3 = 6 NaO + N2
Fe{-3}O{-4} + CO = Fe + CO{-2} =>
2 Fe{-3}O{-4} + 3 CO = 2 Fe + 3 CO{-2}
C2H4O2 + Au = AuO2 + C2H4 =>
C2H4O2 + Au = AuO2 + C2H4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MnCO3 + HCl = H2O + MnCl2 + CO2 =>
MnCO3 + 2 HCl = H2O + MnCl2 + CO2
P2S3 + HNO3 = H3PO4 + NO2 + H2SO4 + H2O =>
P2S3 + 28 HNO3 = 2 H3PO4 + 28 NO2 + 3 H2SO4 + 8 H2O
C99H111O50N + H2O = CH4 + CO2 + NH3 =>
2 C99H111O50N + 94 H2O = 101 CH4 + 97 CO2 + 2 NH3
MnO4{-} + H2C2 + H3O{+} = Mn2{+} + CO2 + H2O =>
20 MnO4{-} + 13 H2C2 + 30 H3O{+} = 10 Mn2{+} + 26 CO2 + 58 H2O
H2C5H9O + O2 = CO2 + H2O =>
4 H2C5H9O + 29 O2 = 20 CO2 + 22 H2O
C10H14O + O2 = H2O + CO2 =>
C10H14O + 13 O2 = 7 H2O + 10 CO2
KMnO4 + H2SO4 + FeSO4(NH4)2(SO4) = K2SO4 + Fe2(SO4)3 + (NH4)2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4(NH4)2(SO4) = K2SO4 + 5 Fe2(SO4)3 + 10(NH4)2SO4 + 2 MnSO4 + 8 H2O
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