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2 Ag + SeO4 = Ag2SeO4
CH3CHCH + O2 = CO2 + H2O =>
4 CH3CHCH + 17 O2 = 12 CO2 + 10 H2O
NH3(g) + Br2(l) = N2(g) + HBr(aq) =>
2 NH3(g) + 3 Br2(l) = N2(g) + 6 HBr(aq)
CuI2 + K3PO4 = Cu3(PO4)2 + KI =>
3 CuI2 + 2 K3PO4 = Cu3(PO4)2 + 6 KI
AgNO{3} + Na{2}CO{3} = Ag{2}CO{3} + NaNO{3} =>
AgNO{3} + Na{2}CO{3} = Ag{2}CO{3} + NaNO{3}
C7H8O2(l) + O2(g) = C7H6O2 + H2O(g) =>
2 C7H8O2(l) + O2(g) = 2 C7H6O2 + 2 H2O(g)
Sb + KClO3 + H2SO4 = Sb2(SO4)3 + KCl + H2O =>
2 Sb + KClO3 + 3 H2SO4 = Sb2(SO4)3 + KCl + 3 H2O
PbO2(s) + C(s) = Pb(s) + CO2(g) =>
PbO2(s) + C(s) = Pb(s) + CO2(g)
CuSO4 + Na2CO3 = Cu2CO3 + Na(SO4) =>
2 CuSO4 + Na2CO3 = Cu2CO3 + 2 Na(SO4)
Hg + NaOH = Hg(NaOH)2 =>
Hg + 2 NaOH = Hg(NaOH)2
Pt + AgCl = PtCl2 + Ag =>
Pt + 2 AgCl = PtCl2 + 2 Ag
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
(NH4)3AsO4 + Ca(OH)2 = Ca3(AsO4)2 + NH3 + H2O =>
2(NH4)3AsO4 + 3 Ca(OH)2 = Ca3(AsO4)2 + 6 NH3 + 6 H2O
In + NaOH = InOH + Na =>
In + NaOH = InOH + Na
Pd(NO3)2 + NaI = PdI2 + NaNO3 =>
Pd(NO3)2 + 2 NaI = PdI2 + 2 NaNO3
HClO4 + KHP = KClO4 + H2P =>
HClO4 + KHP = KClO4 + H2P
Fe(SCN)2 + AgNO3 = Fe(NO3)2 + AgSCN =>
Fe(SCN)2 + 2 AgNO3 = Fe(NO3)2 + 2 AgSCN
Ca(s) + H2O(l) = Ca(OH)2 + H(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2 + 2 H(g)
FeO2 + HBr = FeBr2 + H2O + Br2 =>
FeO2 + 4 HBr = FeBr2 + 2 H2O + Br2
CaCO3 + CH3CO2H = CaC2H3O2 + H2O + CO2 =>
8 CaCO3 + 9 CH3CO2H = 8 CaC2H3O2 + 6 H2O + 10 CO2
Fe + Pd = FePd =>
Fe + Pd = FePd
C6H4OHCOOH + CH3OH = C6H4(OH)COOCH3 + H2O =>
C6H4OHCOOH + CH3OH = C6H4(OH)COOCH3 + H2O
H2BO3 + KOH = K2BO3 + H2O =>
H2BO3 + 2 KOH = K2BO3 + 2 H2O
NH4Br = Br + NH4 =>
NH4Br = Br + NH4
C4H8Cl2S + H2O = C4H8(OH)2S + HCl =>
C4H8Cl2S + 2 H2O = C4H8(OH)2S + 2 HCl
Ag2S + H2O = Ag + HS + OH =>
Ag2S + H2O = 2 Ag + HS + OH
HCCH + CuCl + NH3 = Cu2C2 + NH4Cl =>
HCCH + 2 CuCl + 2 NH3 = Cu2C2 + 2 NH4Cl
H2SO4 + (SbO)2SO4 = Sb2(SO4)3 + H2O =>
2 H2SO4 + (SbO)2SO4 = Sb2(SO4)3 + 2 H2O
C7H12O3 + O2 = CO2 + H2O =>
2 C7H12O3 + 17 O2 = 14 CO2 + 12 H2O
Pt + AgCl = PtCl2 + Ag =>
Pt + 2 AgCl = PtCl2 + 2 Ag
Sn(CO3)2 + H2S = SnS2 + H2CO3 =>
Sn(CO3)2 + 2 H2S = SnS2 + 2 H2CO3
LiCl + O = LiClO =>
LiCl + O = LiClO
Cl2(g) + NaI = NaCl + I2 =>
Cl2(g) + 2 NaI = 2 NaCl + I2
Cr2O2 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O2 + 4 KNO3 + 4 KOH = 2 K2CrO4 + 4 KNO2 + 2 H2O
NaI + O2 = NaIO =>
2 NaI + O2 = 2 NaIO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(OH)2 + P2O5 = CuO + P(OH)5 =>
5 Cu(OH)2 + P2O5 = 5 CuO + 2 P(OH)5
NH3 + C2H4O2 = C2H3O2 + NH4 =>
NH3 + C2H4O2 = C2H3O2 + NH4
SO3 + Ca(OH)2 = CaSO3 + H2O + O2 =>
2 SO3 + 2 Ca(OH)2 = 2 CaSO3 + 2 H2O + O2
CaCl2 + K2C2O4 = CaC2O4 + KCl =>
CaCl2 + K2C2O4 = CaC2O4 + 2 KCl
NaCl + Li2SO4 = Na2SO4 + LiCl =>
2 NaCl + Li2SO4 = Na2SO4 + 2 LiCl
CaO(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
CaO(s) + 2 HCl(aq) = CaCl2(aq) + H2O(l)
HCHO + KMnO4 + HCl = MnCl2 + HCOOH + KCl + H2O =>
5 HCHO + 2 KMnO4 + 6 HCl = 2 MnCl2 + 5 HCOOH + 2 KCl + 3 H2O
[Ag(NH3)2]OH + C3H6O = Ag + NH3(H5C3OO) + NH3 + HOH =>
3[Ag(NH3)2]OH + C3H6O = 3 Ag + NH3(H5C3OO) + 5 NH3 + 2 HOH
NaCl + Li2SO4 = Na2SO4 + LiCl =>
2 NaCl + Li2SO4 = Na2SO4 + 2 LiCl
SiO3 + H2SO4 = H2SiO4 + SO3 =>
SiO3 + H2SO4 = H2SiO4 + SO3
CuSO3*5H2O + H2S = CuS + H2SO4 + H2O =>
4 CuSO3*5H2O + 3 H2S = 4 CuS + 3 H2SO4 + 20 H2O
Fe + LiNO3 = FeNO3 + Li =>
Fe + LiNO3 = FeNO3 + Li
C2H6O2 + NaClO3 = H2O + CO2 + NaCl =>
3 C2H6O2 + 5 NaClO3 = 9 H2O + 6 CO2 + 5 NaCl
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
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