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Pb(CH3COO)2 + Na2S = PbS + 2 Na(CH3COO)
Cl + Ca(OH)2 = Ca(OCl)2 + CaCl2 + H2O =>
4 Cl + 2 Ca(OH)2 = Ca(OCl)2 + CaCl2 + 2 H2O
Pt + HCl = PtCl + H2 =>
2 Pt + 2 HCl = 2 PtCl + H2
NaCl(aq) + H2O = NaOH + HCl =>
NaCl(aq) + H2O = NaOH + HCl
Sn(s) + Cl2(g) = SnCl2(s) =>
Sn(s) + Cl2(g) = SnCl2(s)
CH3CH3(g) + O2 = CO2(g) + H2O(g) =>
2 CH3CH3(g) + 7 O2 = 4 CO2(g) + 6 H2O(g)
LiBr + KNO3 = Li(NO3) + KBr =>
LiBr + KNO3 = Li(NO3) + KBr
ClCH3 + KOH = CH2ClK + H2O =>
ClCH3 + KOH = CH2ClK + H2O
KI + Pb(CH3COO)2 = PbI2 + CH3CO2K =>
2 KI + Pb(CH3COO)2 = PbI2 + 2 CH3CO2K
Li + Fe(OH)3 = LiOH + Fe =>
3 Li + Fe(OH)3 = 3 LiOH + Fe
Na(ClO) = NaCl + NaClO3 =>
3 Na(ClO) = 2 NaCl + NaClO3
H2O + HCl = HClO + H2 =>
H2O + HCl = HClO + H2
C2H2 + Cl2 = C2H2Cl2 =>
C2H2 + Cl2 = C2H2Cl2
H2O2 + H2SO4 + FeSO4 + NH4SCN = Fe2(SO4)3 + H2O*NH4SCN =>
H2O2 + H2SO4 + 2 FeSO4 + 2 NH4SCN = Fe2(SO4)3 + 2 H2O*NH4SCN
AlCl3 = Al + Cl =>
AlCl3 = Al + 3 Cl
K2HPO4 + HCl = KH2PO4 + KCl =>
K2HPO4 + HCl = KH2PO4 + KCl
Sn(NO3)2 = SnO + NO2 + O2 =>
2 Sn(NO3)2 = 2 SnO + 4 NO2 + O2
Mn + N2 = Mn3N2 =>
3 Mn + N2 = Mn3N2
Fe{3+} + Cl{-} = Fe + Cl2 =>
2 Fe{3+} + 6 Cl{-} = 2 Fe + 3 Cl2
Br2 + NH4I = NH4Br + I2 =>
Br2 + 2 NH4I = 2 NH4Br + I2
K + Cu(NO3)2 = K(NO3) + Cu =>
2 K + Cu(NO3)2 = 2 K(NO3) + Cu
C6H9AlO6 + Mg(OH)2 = Al(OH)3 + C4H6MgO4 =>
2 C6H9AlO6 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 C4H6MgO4
C + H2 + Cl2 = CH3Cl =>
2 C + 3 H2 + Cl2 = 2 CH3Cl
Mg3(PO4)2 + Cs2S = Mg3S + Cs2(PO4)2 =>
Mg3(PO4)2 + Cs2S = Mg3S + Cs2(PO4)2
Na2S(aq) + ZnSO4(aq) = Na2SO4(aq) + ZnS(s) =>
Na2S(aq) + ZnSO4(aq) = Na2SO4(aq) + ZnS(s)
C4H9OH + CuO = C3H7COH + Cu + H2O =>
C4H9OH + CuO = C3H7COH + Cu + H2O
C2H5OH + KMnO4 = KC2H3O2 + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 KC2H3O2 + 4 MnO2 + KOH + 4 H2O
NH4Cl + BaCl2 = BaNH4 + Cl2 =>
2 NH4Cl + 2 BaCl2 = 2 BaNH4 + 3 Cl2
Br2(g) + F2(g) = BrF3(g) =>
Br2(g) + 3 F2(g) = 2 BrF3(g)
Fe(NO3)2 + Na3PO4 = Fe3(PO4)2 + NaNO3 =>
3 Fe(NO3)2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaNO3
NaOH + Na2SO4 = SO4OH + Na =>
NaOH + Na2SO4 = SO4OH + 3 Na
Fe(NO3)3 + HBr = Fe(Br)3 + HNO3 =>
Fe(NO3)3 + 3 HBr = Fe(Br)3 + 3 HNO3
KFO3 = KF + O2 =>
2 KFO3 = 2 KF + 3 O2
Al + NO3 + H2O = AlO2 + NH3 =>
9 Al + 4 NO3 + 6 H2O = 9 AlO2 + 4 NH3
KI + AgNO3 + HNO3 = K(NO3)2 + AgI + H2 =>
2 KI + 2 AgNO3 + 2 HNO3 = 2 K(NO3)2 + 2 AgI + H2
MnO + Si = Mn3Si + SiO2 =>
6 MnO + 5 Si = 2 Mn3Si + 3 SiO2
CrCl2 + HNO3 = Cr(NO3)3 + NO2 + HCl + H2O =>
CrCl2 + 4 HNO3 = Cr(NO3)3 + NO2 + 2 HCl + H2O
C2H5OH = C + H2 + O2 =>
2 C2H5OH = 4 C + 6 H2 + O2
HCO3{-} + H2O = CO3{2-} + H3O{+} =>
HCO3{-} + H2O = CO3{2-} + H3O{+}
NH4Cl + CH2O = CH3NH2HCl + HCOOH =>
NH4Cl + 2 CH2O = CH3NH2HCl + HCOOH
K2S + Mg3(PO4)2 = K3(PO4) + MgS =>
3 K2S + Mg3(PO4)2 = 2 K3(PO4) + 3 MgS
C6H5Cl + O2 = CO + H2O + HCl =>
C6H5Cl + 4 O2 = 6 CO + 2 H2O + HCl
Na2SO4 + (HNO3) = NaNO3 + H2SO4 =>
Na2SO4 + 2(HNO3) = 2 NaNO3 + H2SO4
Fe + S + HCl = H2S + FeCl3 =>
2 Fe + 3 S + 6 HCl = 3 H2S + 2 FeCl3
FeO + KClO4 + KOH = K2FeO4 + KClO3 + H2O =>
FeO + 2 KClO4 + 2 KOH = K2FeO4 + 2 KClO3 + H2O
C2H4(g) + H2O(g) = CO(g) + H2(g) =>
C2H4(g) + 2 H2O(g) = 2 CO(g) + 4 H2(g)
Fe(NO3)2 + K3Fe(CN)6 = Fe3(Fe(CN)6)2 + KNO3 =>
3 Fe(NO3)2 + 2 K3Fe(CN)6 = Fe3(Fe(CN)6)2 + 6 KNO3
K2CrO4 + H2SO4 + H2O2 = H2O + K2SO4 + CrO4 =>
K2CrO4 + H2SO4 + H2O2 = 2 H2O + K2SO4 + CrO4
P4 + HClO4 + H2O = H3PO4 + Cl2 =>
7 P4 + 20 HClO4 + 32 H2O = 28 H3PO4 + 10 Cl2
ClO + H2O = H2ClO2 =>
ClO + H2O = H2ClO2
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