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328 MnCO3 + 172 KMnO4 = 5 Mn100O186 + 86 K2CO3 + 242 CO2
ZnCl2 + H2S = SZn + H2Cl2 =>
ZnCl2 + H2S = SZn + H2Cl2
NO2 + Br2 = NO2Br2 =>
NO2 + Br2 = NO2Br2
KF + BaBr2 = BaF2 + KBr =>
2 KF + BaBr2 = BaF2 + 2 KBr
C2H6(g) + O2 = CO2 + H2O =>
2 C2H6(g) + 7 O2 = 4 CO2 + 6 H2O
Cu(NO3)2 + H2O = Cu(OH)2 + H(NO3) =>
Cu(NO3)2 + 2 H2O = Cu(OH)2 + 2 H(NO3)
C21H30O5 + O2 = CO2 + H2O =>
C21H30O5 + 26 O2 = 21 CO2 + 15 H2O
NKN3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 NKN3 + 11 Al + 8 KOH + 14 H2O = 12 NH3 + 11 KAlO2
(NH4)3PO4 + Pb(NO3)2 = (NH4)3(NO3)2 + PbPO4 =>
(NH4)3PO4 + Pb(NO3)2 = (NH4)3(NO3)2 + PbPO4
KF + BaBr2 = BaF2 + KBr =>
2 KF + BaBr2 = BaF2 + 2 KBr
KMnO4(ac) + NH3(g) = KNO3(ac) + MnO2(s) + KOH(ac) + H2O =>
8 KMnO4(ac) + 3 NH3(g) = 3 KNO3(ac) + 8 MnO2(s) + 5 KOH(ac) + 2 H2O
K2CO3(s) + HCl(aq) = H2O(l) + CO2(g) + KCl(aq) =>
K2CO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + 2 KCl(aq)
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Cl + Al2O3 = O2 + AlCl3 =>
12 Cl + 2 Al2O3 = 3 O2 + 4 AlCl3
KClO3 + HCl = KCl2 + Cl2 + H2O =>
2 KClO3 + 12 HCl = 2 KCl2 + 5 Cl2 + 6 H2O
KI + MnO2 = MnI2 + K + O2 =>
2 KI + MnO2 = MnI2 + 2 K + O2
KMnO4 + HCl + H2S = MnCl2 + KCl2 + S + H2O =>
KMnO4 + 4 HCl + 2 H2S = MnCl2 + KCl2 + 2 S + 4 H2O
N2 + O2 = N1O2 =>
N2 + 2 O2 = 2 N1O2
FeCl3 + (NH4)2S = FeS + S + NH4Cl =>
2 FeCl3 + 3(NH4)2S = 2 FeS + S + 6 NH4Cl
H2O2 + I{-} + H{+} = I3 + H2O =>
3 H2O2 + 6 I{-} + 6 H{+} = 2 I3 + 6 H2O
Al + HCl + HNO3 = Al3{+} + Cl{-} + NO + H2O =>
9 Al + 3 HCl + HNO3 = 3 Al3{+} + 3 Cl{-} + NO + 2 H2O
K2Cr2O7 + HCl = KCl + Cl2 + CrCl4 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 Cl2 + 2 CrCl4 + 7 H2O
Ag + Pt2O3 = Ag2O + Pt =>
6 Ag + Pt2O3 = 3 Ag2O + 2 Pt
(NH4)3PO4 + LiOH = NH4OH + Li3O4P =>
(NH4)3PO4 + 3 LiOH = 3 NH4OH + Li3O4P
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
V + MoO3 = V2O3 + Mo =>
2 V + MoO3 = V2O3 + Mo
CaCO3 + H3BO3 = Ca2B6O11 + CO2 + H2O =>
2 CaCO3 + 6 H3BO3 = Ca2B6O11 + 2 CO2 + 9 H2O
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
K2CrO4 + Na2 + SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2 + 3 SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Hg + Al = HgAl =>
Hg + Al = HgAl
Mg2Si2O6 + Al2SiO5 + SiO2 = Mg2Al4Si5O18 =>
Mg2Si2O6 + 2 Al2SiO5 + SiO2 = Mg2Al4Si5O18
Na + Cl2 + O2 = NaClO2 =>
2 Na + Cl2 + 2 O2 = 2 NaClO2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
NaOH(aq) + H2O = NaO{-} + H3O{+} =>
NaOH(aq) + H2O = NaO{-} + H3O{+}
AgBr + NH3 = AgNH3 + Br =>
AgBr + NH3 = AgNH3 + Br
HBr + SrCO3 = H2CO3 + SrBr2 =>
2 HBr + SrCO3 = H2CO3 + SrBr2
Zn(OH)2 + H + PO3 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H + 2 PO3 = Zn3(PO4)2 + 4 H2O
Si + CaO = Ca2Si + O2 =>
Si + 2 CaO = Ca2Si + O2
KOH + Cl2 = KCl + H2O + O2 =>
4 KOH + 2 Cl2 = 4 KCl + 2 H2O + O2
FePO4 + NH3 = Fe + NH3PO4 =>
FePO4 + NH3 = Fe + NH3PO4
Na + HNO3 = NaNO3 + NH3 + H2O =>
8 Na + 9 HNO3 = 8 NaNO3 + NH3 + 3 H2O
Na2Cr2O7 + H2S = Cr2S3 + S + Na2S + H2O =>
Na2Cr2O7 + 7 H2S = Cr2S3 + 3 S + Na2S + 7 H2O
Mg + NaOH = Mg(OH)2 + Na =>
Mg + 2 NaOH = Mg(OH)2 + 2 Na
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
PbC2H5 + O2 = PbO + CO2 + H2O = =>
4 PbC2H5 + 15 O2 = 4 PbO + 8 CO2 + 10 H2O
KOH(aq) + HNO3(aq) = K(NO3)(aq) + HOH(aq) =>
KOH(aq) + HNO3(aq) = K(NO3)(aq) + HOH(aq)
Co + NH3 + Cl = [Co(NH3)5Cl]Cl2 =>
Co + 5 NH3 + 3 Cl = [Co(NH3)5Cl]Cl2
Br{-} + SO42{-} + H{+} = Br2 + SO32{-} + H2O =>
20 Br{-} + SO42{-} + 20 H{+} = 10 Br2 + SO32{-} + 10 H2O
PbO2 + H + Cl = PbCl6 + H2O =>
PbO2 + 4 H + 6 Cl = PbCl6 + 2 H2O
Al2O3 + F2 = AlF3 + F2O =>
Al2O3 + 6 F2 = 2 AlF3 + 3 F2O
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