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C8H9NO2 + KOH = C8H8NO2 + H2O + K
K + O2 = K2O =>
4 K + O2 = 2 K2O
S + Br + H2O = SO4{2-} + H3O{+} + Br{-} =>
S + 6 Br + 12 H2O = SO4{2-} + 8 H3O{+} + 6 Br{-}
C5H11OH(l) + O2(g) = CO2 + H2O =>
2 C5H11OH(l) + 15 O2(g) = 10 CO2 + 12 H2O
ZnO + ZnCl2 + H2O = Zn5(OH)8Cl2H2O =>
4 ZnO + ZnCl2 + 5 H2O = Zn5(OH)8Cl2H2O
KBr + MnO2 + H2SO4 = Br2 + KHSO4 + MnSO4 + H2O =>
2 KBr + MnO2 + 3 H2SO4 = Br2 + 2 KHSO4 + MnSO4 + 2 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Na + NaNO3 = Na2O + N =>
5 Na + NaNO3 = 3 Na2O + N
NH4Cl = Cl{-} + NH4{+} =>
NH4Cl = Cl{-} + NH4{+}
ZnCl2 + H = Zn + HCl =>
ZnCl2 + 2 H = Zn + 2 HCl
As + HIO3 + H2O = H3AsO4 + HI =>
6 As + 5 HIO3 + 9 H2O = 6 H3AsO4 + 5 HI
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Ag{+} + NH4OH{-} = AgNH4 + OH =>
Ag{+} + NH4OH{-} = AgNH4 + OH
SiO2HCl = SiClHO2 =>
SiO2HCl = SiClHO2
(NH4)3PO4 + KOH = K3PO4 + H2O + NH3 =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 H2O + 3 NH3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CuCl2(aq) + K2C2O4(aq) = CuC2O4(s) + KCl(aq) =>
CuCl2(aq) + K2C2O4(aq) = CuC2O4(s) + 2 KCl(aq)
H3[SbCl6] + Na2S2O3 + H2O = Sb2S3 + Na2SO4 + HCl =>
2 H3[SbCl6] + 3 Na2S2O3 + 3 H2O = Sb2S3 + 3 Na2SO4 + 12 HCl
P4 + KClO3 = KCl + P2O5 =>
3 P4 + 10 KClO3 = 10 KCl + 6 P2O5
KH2PO4 = KPO3H2O =>
KH2PO4 = KPO3H2O
C7H6O2 + HNO3 = C7H5NO4 + H2O =>
C7H6O2 + HNO3 = C7H5NO4 + H2O
H3AsO4 + Fe(OH)3 = (Fe(OH)2)3AsO4 + H2O =>
H3AsO4 + 3 Fe(OH)3 = (Fe(OH)2)3AsO4 + 3 H2O
CH4Cl + Cl2 = HCl + CHCl =>
2 CH4Cl + 3 Cl2 = 6 HCl + 2 CHCl
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
AlCl3 + NaOH = NaCl3 + AlOH =>
AlCl3 + NaOH = NaCl3 + AlOH
SnCl2 + Fe2(SO4)3 = Sn(SO4)2 + FeCl2 + FeSO4 =>
SnCl2 + Fe2(SO4)3 = Sn(SO4)2 + FeCl2 + FeSO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PbO + NH3 = Pb + N + H2O =>
3 PbO + 2 NH3 = 3 Pb + 2 N + 3 H2O
AlCl3 + NH3 = Al(NH2)3 + HCl =>
AlCl3 + 3 NH3 = Al(NH2)3 + 3 HCl
Cl2O7 + KOH = Cl2KO8H =>
Cl2O7 + KOH = Cl2KO8H
CaCO3 + NH4ClO4 = NH4CO3 + CaClO4 =>
CaCO3 + NH4ClO4 = NH4CO3 + CaClO4
NaH2PO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H3PO4 + H2O =>
10 NaH2PO2 + 8 KMnO4 + 17 H2SO4 = 8 MnSO4 + 4 K2SO4 + 5 Na2SO4 + 10 H3PO4 + 12 H2O
(Ba)2(CO3)2 = BaCO3 =>
(Ba)2(CO3)2 = 2 BaCO3
C6H5CHOHCH3 + Mg + CO2HCl = C6H5CHCH3COOH + MgCl2 + H2O =>
33 C6H5CHOHCH3 + 12 Mg + 24 CO2HCl = 32 C6H5CHCH3COOH + 12 MgCl2 + 17 H2O
Li19Y6Cl35F = LiCl + YCl3 + Y2Cl3 + LiYF4 =>
12 Li19Y6Cl35F = 225 LiCl + 61 YCl3 + 4 Y2Cl3 + 3 LiYF4
C9H8O4 + Fe = Fe(C9H8O4)3 =>
3 C9H8O4 + Fe = Fe(C9H8O4)3
NaOH + Fe + H2O = Na2[Fe(OH)6] + H2 =>
2 NaOH + Fe + 4 H2O = Na2[Fe(OH)6] + 2 H2
Na2O + H2O = NaOH = H2 =>
Na2O + H2O = 2 NaOH
IO2 + CO = I + CO2 =>
IO2 + 2 CO = I + 2 CO2
Na2B4O7 + AgNO3 + H2O = Ag2O + NaNO3 + H3BO3 =>
Na2B4O7 + 2 AgNO3 + 6 H2O = Ag2O + 2 NaNO3 + 4 H3BO3
HCHO + Ag(NH3)2OH = HCOOH + Ag + NH3 + H2O =>
HCHO + 2 Ag(NH3)2OH = HCOOH + 2 Ag + 4 NH3 + H2O
FeS2 + O2 = Fe2 + SO42 =>
2 FeS2 + 84 O2 = Fe2 + 4 SO42
Mg + Pb4CH3CO2 = MgCH3CO2 + Pb4 =>
Mg + Pb4CH3CO2 = MgCH3CO2 + Pb4
CN2O3H6 + O2 = CO2 + H2O + N2 =>
CN2O3H6 + O2 = CO2 + 3 H2O + N2
PbS2 + PbO = Pb + SO2 =>
PbS2 + 4 PbO = 5 Pb + 2 SO2
C6H6 + C7H5ClO = C13H10O + HCl =>
C6H6 + C7H5ClO = C13H10O + HCl
Fe2(CO3)3 + H2O = Fe(OH)3 + CO2 =>
Fe2(CO3)3 + 3 H2O = 2 Fe(OH)3 + 3 CO2
BaBr2 + Li3PO4 = Ba3(PO4)2 + LiBr =>
3 BaBr2 + 2 Li3PO4 = Ba3(PO4)2 + 6 LiBr
KIO4 + MnCl2 + H2O = KMnO4 + HIO3 + HCl + KCl =>
5 KIO4 + 2 MnCl2 + 3 H2O = 2 KMnO4 + 5 HIO3 + HCl + 3 KCl
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