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NH4 + 4 H2O2 = NO2 + 6 H2O
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
C4H8 + KMnO4 + H2SO4 + H2O = C4H8(OH)2 + K2SO4 + MnSO4 =>
5 C4H8 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 5 C4H8(OH)2 + K2SO4 + 2 MnSO4
NaOH + HOAc = NaOAc + H2O =>
NaOH + HOAc = NaOAc + H2O
Ni(NO3)2 + Li2SO4 = LiNO3 + NiSO4 =>
Ni(NO3)2 + Li2SO4 = 2 LiNO3 + NiSO4
CuSO4(aq) + Fe(s) = Fe2(SO4)3(aq) + Cu(s) =>
3 CuSO4(aq) + 2 Fe(s) = Fe2(SO4)3(aq) + 3 Cu(s)
KMnO4 + H2SO4 + NaPH2O2 = MnSO4 + K2SO4 + H3PO4 + Na2SO4 + H2O =>
8 KMnO4 + 17 H2SO4 + 10 NaPH2O2 = 8 MnSO4 + 4 K2SO4 + 10 H3PO4 + 5 Na2SO4 + 12 H2O
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 2 H2SO4 + 5 NO + 2 H2O
PbBr4 + Cl2 = Pb + Cl2Br4 =>
PbBr4 + Cl2 = Pb + Cl2Br4
Na2S3(aq) + Fe2Cl3(aq) = Na2Cl3(aq) + Fe2S3 =>
Na2S3(aq) + Fe2Cl3(aq) = Na2Cl3(aq) + Fe2S3
Br{-} = Br2 + {-} =>
2 Br{-} = Br2 + 2e
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
Ge + H2 = Ge2H6 =>
2 Ge + 3 H2 = Ge2H6
K2Cr2O7 + H2SO4 + KNO2 = Cr2(SO4)3 + H2O + K2SO4 + KNO3 =>
K2Cr2O7 + 4 H2SO4 + 3 KNO2 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 KNO3
MnO2{-} + SO3{2-} + H{+} = Mn{2+} + S2O6{2-} + H2O =>
2 MnO2{-} + 2 SO3{2-} + 8 H{+} = 2 Mn{2+} + S2O6{2-} + 4 H2O
W1 + O2 = W1O3 =>
2 W1 + 3 O2 = 2 W1O3
H2S + AlSO4 = AlS + H2SO4 =>
H2S + AlSO4 = AlS + H2SO4
KMnO4 + BiI3 + H2SO4 = MnSO4 + K2SO4 + Bi2(SO4) + I2 + H2O =>
2 KMnO4 + 10 BiI3 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Bi2(SO4) + 15 I2 + 8 H2O
KMnO4 + SnCl2 + KOH = K2MnO4 + K2[Sn(OH)6] + KCl =>
2 KMnO4 + SnCl2 + 6 KOH = 2 K2MnO4 + K2[Sn(OH)6] + 2 KCl
Na(cr) + O2 = Na2O(cr) =>
4 Na(cr) + O2 = 2 Na2O(cr)
HNO3 + AlCl3 + H2O = NH4 + Al2O3 + Cl2 =>
2 HNO3 + 6 AlCl3 + 3 H2O = 2 NH4 + 3 Al2O3 + 9 Cl2
Na + CaO = NaO + Ca =>
Na + CaO = NaO + Ca
C6H5CH2OH = C6H5CHO + H2 =>
C6H5CH2OH = C6H5CHO + H2
C2H4{+} + MnO4{-} + H{+} = CO2 + Mn{+2} + H2O =>
5 C2H4{+} + 11 MnO4{-} + 28 H{+} = 10 CO2 + 11 Mn{+2} + 24 H2O
Al(NO3)3 + NH3 = NO2 + Al + H2O =>
7 Al(NO3)3 + 6 NH3 = 27 NO2 + 7 Al + 9 H2O
C8H18 + CO2 = H2O + C =>
2 C8H18 + 9 CO2 = 18 H2O + 25 C
Ce + O2 = CeO =>
2 Ce + O2 = 2 CeO
(NH4)Cl + Ba(OH)2 = (NH4)(OH) + BaCl2 =>
2(NH4)Cl + Ba(OH)2 = 2(NH4)(OH) + BaCl2
ClO3{-} + Ag + H{+} = Cl2 + Ag{+} + H2O =>
2 ClO3{-} + 10 Ag + 12 H{+} = Cl2 + 10 Ag{+} + 6 H2O
Na + H5O = Na5O5H + H2 =>
5 Na + 5 H5O = Na5O5H + 12 H2
PbCl4 = Pb + Cl2 =>
PbCl4 = Pb + 2 Cl2
CrCl3 + NH3 = CrNH3 + Cl =>
CrCl3 + NH3 = CrNH3 + 3 Cl
ZnS2O4 + NaOH = ZnS + Na2[Zn(OH)4] + Na2SO3 + H2O =>
3 ZnS2O4 + 14 NaOH = ZnS + 2 Na2[Zn(OH)4] + 5 Na2SO3 + 3 H2O
NaHCO3 + Na2SO4 = Na2CO3 + SO3 + H2O =>
2 NaHCO3 + Na2SO4 = 2 Na2CO3 + SO3 + H2O
HNO2 + KMnO4 + H2SO4 = HNO3 + K2SO4 + H2O + MnSO4 =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 5 HNO3 + K2SO4 + 3 H2O + 2 MnSO4
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
ZnCo3 + H3Po4 = Zn3(Po4)2 + H2Co3 =>
3 ZnCo3 + 2 H3Po4 = Zn3(Po4)2 + 3 H2Co3
AlBr3 + I2 = AlI + Br =>
2 AlBr3 + I2 = 2 AlI + 6 Br
Al + S = Al2S8 =>
2 Al + 8 S = Al2S8
MgClO2 + AgNO3 = MgNO3 + AgClO2 =>
MgClO2 + AgNO3 = MgNO3 + AgClO2
Br2 + Cr = CrBr6 =>
3 Br2 + Cr = CrBr6
CaCO3 + K2O = CaO + K2CO3 =>
CaCO3 + K2O = CaO + K2CO3
Mn3O4 + Cs = Cs2O3 + Mn =>
3 Mn3O4 + 8 Cs = 4 Cs2O3 + 9 Mn
KBr + HNO3 = HBr + KNO3 =>
KBr + HNO3 = HBr + KNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl + F2 = FCl3 =>
6 Cl + F2 = 2 FCl3
Cl2O = Cl + O2 =>
2 Cl2O = 4 Cl + O2
H2PO4{-} + H2O = HPO4{-2} + H3O{+} =>
H2PO4{-} + H2O = HPO4{-2} + H3O{+}
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
KBr + K2CrO7 + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
18 KBr + 2 K2CrO7 + 14 H2SO4 = 9 Br2 + Cr2(SO4)3 + 11 K2SO4 + 14 H2O
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