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PbCl2 + K2SO4 = K2Cl2 + PbSO4
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
OsO4 + NaOH = NaO + Os(OH)4 =>
OsO4 + 4 NaOH = 4 NaO + Os(OH)4
AuCl + BiCl3 + Bi2S3 = AuBiSCl2 =>
3 AuCl + BiCl3 + Bi2S3 = 3 AuBiSCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
H3(PO4) + Pb(NO3)2 = Pb3(PO4) + H(NO3)2 =>
H3(PO4) + 3 Pb(NO3)2 = Pb3(PO4) + 3 H(NO3)2
Ca(OH)2 + HNO = Ca(NO)2 + H2O =>
Ca(OH)2 + 2 HNO = Ca(NO)2 + 2 H2O
MgO + VO2 = Mg2VO4 =>
2 MgO + VO2 = Mg2VO4
Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr
HClO4 + H = HCl + H2O =>
HClO4 + 8 H = HCl + 4 H2O
(NH4)2C2O4 + HCl = H2C2O4 + NH4Cl =>
(NH4)2C2O4 + 2 HCl = H2C2O4 + 2 NH4Cl
HCOOH + KMnO4 + KOH = K2CO3 + H2O + K2MnO4 =>
HCOOH + 2 KMnO4 + 4 KOH = K2CO3 + 3 H2O + 2 K2MnO4
ZnO + Al(OH)3 = Zn(OH)2 + Al2O3 =>
3 ZnO + 2 Al(OH)3 = 3 Zn(OH)2 + Al2O3
C12H18O2(s) + O2(g) = CO2(g) + H2O(g) =>
2 C12H18O2(s) + 31 O2(g) = 24 CO2(g) + 18 H2O(g)
Fe(OH)3 + HI = H2O + FeO + I =>
Fe(OH)3 + HI = 2 H2O + FeO + I
H2(g) + I2(s) = HI(g) =>
H2(g) + I2(s) = 2 HI(g)
Cu{2+} + NH2OH = Cu(NH2OH){2+} =>
Cu{2+} + NH2OH = Cu(NH2OH){2+}
(NH4)6MnMo9O32 + HCl = NH4Cl + MnCl2 + Cl2 + H2O + MoO3 =>
(NH4)6MnMo9O32 + 10 HCl = 6 NH4Cl + MnCl2 + Cl2 + 5 H2O + 9 MoO3
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
AlCl2 + H2SO4 = Al2(SO4)2 + HCl =>
2 AlCl2 + 2 H2SO4 = Al2(SO4)2 + 4 HCl
Sr(OH)2 + NaOH = H2O + Na2SrO2 =>
Sr(OH)2 + 2 NaOH = 2 H2O + Na2SrO2
Al + Cu(SO4) = Al(SO4)3 + Cu =>
Al + 3 Cu(SO4) = Al(SO4)3 + 3 Cu
MgCl2 + Al2(SO4)3 = MgSO4 + AlCl3 =>
3 MgCl2 + Al2(SO4)3 = 3 MgSO4 + 2 AlCl3
CO(g) + Cl2(g) = COCl2(g) =>
CO(g) + Cl2(g) = COCl2(g)
C5H12 + H2SO4 = CH3COCH3 + SO2 + H2O =>
3 C5H12 + 8 H2SO4 = 5 CH3COCH3 + 8 SO2 + 11 H2O
NaCl + AgNO3 = (AgCl) + (NaNO3) =>
NaCl + AgNO3 = (AgCl) + (NaNO3)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaHCO3(s) + CH3COOH(g) = H2CO3(aq) + CH3COONa(aq) =>
NaHCO3(s) + CH3COOH(g) = H2CO3(aq) + CH3COONa(aq)
KH4O + N2 = KH4N2O =>
KH4O + N2 = KH4N2O
NaF + MgCl2 = MgF2 + NaCl =>
2 NaF + MgCl2 = MgF2 + 2 NaCl
MgO(s) = Mg(s) + O2(g) =>
2 MgO(s) = 2 Mg(s) + O2(g)
As2S3(s) + H2O2(aq) = AsO4{3-}(aq) + SO4{2-}(aq) + H2O + H{+} =>
As2S3(s) + 14 H2O2(aq) = 2 AsO4{3-}(aq) + 3 SO4{2-}(aq) + 8 H2O + 12 H{+}
C6H12O6 = e + C{+6} + H{+6} + O{+6} =>
C6H12O6 = 144e + 6 C{+6} + 12 H{+6} + 6 O{+6}
Cu{2+} + NH2OH = Cu(NH2OH){2+} =>
Cu{2+} + NH2OH = Cu(NH2OH){2+}
PO4 + Ag = Ag2PO4 =>
PO4 + 2 Ag = Ag2PO4
Ca{2+} + O2CCO2{2-} + H2O = CaC2O4*H2O =>
Ca{2+} + O2CCO2{2-} + H2O = CaC2O4*H2O
Na2(S2O4) + PbO2 + HCl = NaCl + PbCl2 + SO2 + H2O =>
Na2(S2O4) + PbO2 + 4 HCl = 2 NaCl + PbCl2 + 2 SO2 + 2 H2O
C15HO + O2 = CO2 + H2O =>
4 C15HO + 59 O2 = 60 CO2 + 2 H2O
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
N2H4CO + (CaO) = CH4 + N2O4 + Ca =>
N2H4CO + 3(CaO) = CH4 + N2O4 + 3 Ca
P2O3 + NaOH + Cl2 = Na3PO4 + NaCl + H2O =>
P2O3 + 10 NaOH + 2 Cl2 = 2 Na3PO4 + 4 NaCl + 5 H2O
Na + SnBr2 = NaBr + Sn =>
2 Na + SnBr2 = 2 NaBr + Sn
MgSO4 + Na2CO3 + H2O = MgCO3*H2O + Na2SO4 =>
MgSO4 + Na2CO3 + H2O = MgCO3*H2O + Na2SO4
C10H16O + NaBH4 + C2H5OH = C10H18O + NaB(OCH3)4 =>
10 C10H16O + 2 NaBH4 + 9 C2H5OH = 11 C10H18O + 2 NaB(OCH3)4
Cd(HCO3)2 = CdCO3 + CO2 + H2O =>
Cd(HCO3)2 = CdCO3 + CO2 + H2O
FeI3 + Pb(NO3)2 = Fe(NO3)2 + I3Pb =>
FeI3 + Pb(NO3)2 = Fe(NO3)2 + I3Pb
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
GeCl2 + H2O = GeO + HCl =>
GeCl2 + H2O = GeO + 2 HCl
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