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PtCl4 + 2 Ca = 2 CaCl2 + Pt
H2C2O4 + NH3 = CN + H2O =>
H2C2O4 + 2 NH3 = 2 CN + 4 H2O
Pb(NO3)4 = NO2 + O2 + PbO2 =>
Pb(NO3)4 = 4 NO2 + O2 + PbO2
SO4 + CO2 = SO4CO2 =>
SO4 + CO2 = SO4CO2
Pb(NO3)4 = NO2 + O2 + PbO2 =>
Pb(NO3)4 = 4 NO2 + O2 + PbO2
C10H18 + H2 = C10H20 =>
C10H18 + H2 = C10H20
Hg2Cl2 + NH4OH = Hg + Hg(NH2)Cl + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + Hg(NH2)Cl + NH4Cl + 2 H2O
C12H16N4O18 + O2 = CO2 + H2O + NO2 =>
C12H16N4O18 + 11 O2 = 12 CO2 + 8 H2O + 4 NO2
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
NH4HSO4 = NH3 + N2 + SO2 + H2O =>
3 NH4HSO4 = NH3 + N2 + 3 SO2 + 6 H2O
S2O3{2-} + Br2 + OH{-} = SO4{2-} + Br{-} + H2O =>
S2O3{2-} + 4 Br2 + 10 OH{-} = 2 SO4{2-} + 8 Br{-} + 5 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Pb(NO3)4 = NO2 + O2 + PbO2 =>
Pb(NO3)4 = 4 NO2 + O2 + PbO2
Rb2S + Al2(SO4)3 = Rb2SO4 + Al2S3 =>
3 Rb2S + Al2(SO4)3 = 3 Rb2SO4 + Al2S3
Cl65 = Cl4 =>
4 Cl65 = 65 Cl4
O1 = O2 =>
2 O1 = O2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
MnO4{-} + C3H7OH + H3O{+} = Mn{2+} + C3H6O + H2O =>
2 MnO4{-} + 5 C3H7OH + 6 H3O{+} = 2 Mn{2+} + 5 C3H6O + 14 H2O
ZnS3 + O2 = ZnO + SO2 =>
2 ZnS3 + 7 O2 = 2 ZnO + 6 SO2
K2Cr2O7 + K2SO3 + H2SO4 = K2SO4 + CrSO4 + H2O =>
K2Cr2O7 + 4 K2SO3 + 3 H2SO4 = 5 K2SO4 + 2 CrSO4 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4 + CH3COOH = CH3CH2OH =>
2 CH4 + CH3COOH = 2 CH3CH2OH
CuCl2 + NH4OH = [Cu(NH3)4]Cl2 + H2O =>
CuCl2 + 4 NH4OH = [Cu(NH3)4]Cl2 + 4 H2O
F2 + Ca = CaF2 =>
F2 + Ca = CaF2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CrCl2 + Br2 + KOH = K2CrO4 + KBr + KCl + H2O =>
CrCl2 + 2 Br2 + 8 KOH = K2CrO4 + 4 KBr + 2 KCl + 4 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
BaCr2O7 + LiOH = LiCr2O7 + BaOH =>
BaCr2O7 + LiOH = LiCr2O7 + BaOH
NaCl + NaOH = OHCl + Na =>
NaCl + NaOH = OHCl + 2 Na
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
C10H15NO + H2 = C10H15N + H2O =>
C10H15NO + H2 = C10H15N + H2O
KCl + Fe(NO3)2 = KNO3 + FeCl2 =>
2 KCl + Fe(NO3)2 = 2 KNO3 + FeCl2
Na(PO4) + CaCI = Ca(PO4) + NaCI =>
Na(PO4) + CaCI = Ca(PO4) + NaCI
Mg + H2SO4 = MgSO4 + S + H2O =>
3 Mg + 4 H2SO4 = 3 MgSO4 + S + 4 H2O
N2O5 = N + O2 =>
2 N2O5 = 4 N + 5 O2
KIO3 + KHSO3 = KI + K2SO4 + H2SO4 =>
2 KIO3 + 6 KHSO3 = 2 KI + 3 K2SO4 + 3 H2SO4
H2SO4 + K = KSO4 + H2 =>
H2SO4 + K = KSO4 + H2
OH + Fe(NO3)2 = FeOH + NO3 =>
OH + Fe(NO3)2 = FeOH + 2 NO3
CO3{2-}(aq) + H{+}(aq) = H2CO3(aq) = H2O(l) + CO2(g) =>
CO3{2-}(aq) + 2 H{+}(aq) = H2CO3(aq)
CsOH + H2SO4 = Cs2SO4 + H2O =>
2 CsOH + H2SO4 = Cs2SO4 + 2 H2O
(NH4)2CO3 + Al2O3 = (NH4)2O + Al2(CO3)3 =>
3(NH4)2CO3 + Al2O3 = 3(NH4)2O + Al2(CO3)3
H2 + HO = H2O =>
H2 + 2 HO = 2 H2O
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
Al(NO3)3 + K2Cr2O7 = Al2(Cr2O7)3 + KNO3 =>
2 Al(NO3)3 + 3 K2Cr2O7 = Al2(Cr2O7)3 + 6 KNO3
P + Cl2 = P2Cl4 =>
2 P + 2 Cl2 = P2Cl4
Na(OH) + HClO = NaClO + H2O =>
Na(OH) + HClO = NaClO + H2O
Ag(CN)2{-} + Sn{2+} = Ag + CN{-} + Sn{4+} =>
2 Ag(CN)2{-} + Sn{2+} = 2 Ag + 4 CN{-} + Sn{4+}
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
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