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Pb(OH)2 + H2CO3 = PbCO3 + 2 HOH
CuSO4 = CuO + O2 + SO2 =>
2 CuSO4 = 2 CuO + O2 + 2 SO2
Cu2ONaOH = Cu2OHNaO =>
Cu2ONaOH = Cu2OHNaO
CuSO4 + NaC7H6NO2 = Cu(C7H6NO2)2 + Na2SO4 =>
CuSO4 + 2 NaC7H6NO2 = Cu(C7H6NO2)2 + Na2SO4
NaClAgF = AgClNaF =>
NaClAgF = AgClNaF
CuSO4ZnBr2 = CuBr2ZnSO4 =>
CuSO4ZnBr2 = CuBr2ZnSO4
FeCl3 + H2SO4 + KI = FeSO4 + I2 + KCl + HCl =>
2 FeCl3 + 2 H2SO4 + 2 KI = 2 FeSO4 + I2 + 2 KCl + 4 HCl
BaBr + H2O = BaBrH2O =>
BaBr + H2O = BaBrH2O
HCl + NaClO + NaBr = H2O + NaCl + Br2 =>
2 HCl + NaClO + 2 NaBr = H2O + 3 NaCl + Br2
C3H82OO + O2 = CO2 + H2O =>
2 C3H82OO + 45 O2 = 6 CO2 + 82 H2O
HgCl + NaOH = HgOH + NaCl =>
HgCl + NaOH = HgOH + NaCl
CuSO4 + Fe(CH3COO)3 = Cu(CH3COO)2 + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe(CH3COO)3 = 3 Cu(CH3COO)2 + Fe2(SO4)3
H1O = HO =>
H1O = HO
NaO + Fl2 = NaFl + O2 =>
2 NaO + Fl2 = 2 NaFl + O2
NaOH + H2MnO4 = Na2MnO4 + H2O =>
2 NaOH + H2MnO4 = Na2MnO4 + 2 H2O
Au + HCN + O2 = [Au(CN)4]2O + H2O =>
4 Au + 16 HCN + 5 O2 = 2[Au(CN)4]2O + 8 H2O
C5OC2H5 + O2 = CO2 + H2O =>
4 C5OC2H5 + 31 O2 = 28 CO2 + 10 H2O
Al2S3 + H2O = Al(OH)3 + H2 + S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2 + 3 S
SiO + H = H2SiO =>
SiO + 2 H = H2SiO
Na(Al(OH)4) + NH4Cl = NH4(Al(OH)4) + NaCl =>
Na(Al(OH)4) + NH4Cl = NH4(Al(OH)4) + NaCl
SO3 + KOH = K2(SO4) + H2O =>
SO3 + 2 KOH = K2(SO4) + H2O
AgClO2 + Mg(Cr2O7)2 = AgCr2O7 + Mg(ClO2)2 =>
2 AgClO2 + Mg(Cr2O7)2 = 2 AgCr2O7 + Mg(ClO2)2
(NH4)2SO4 + BaCl2 = (NH4)2Cl2 + BaSO4 =>
(NH4)2SO4 + BaCl2 = (NH4)2Cl2 + BaSO4
Sb2O3 + PCl5 = SbCl3 + POCl3 =>
Sb2O3 + 3 PCl5 = 2 SbCl3 + 3 POCl3
C13H24O6N4 + H2 = CH4 + NH3 + H2O =>
C13H24O6N4 + 26 H2 = 13 CH4 + 4 NH3 + 6 H2O
POH = HPO =>
POH = HPO
PO2 + H3 = H3PO2 =>
PO2 + H3 = H3PO2
NaClO + HNO3 = Cl2 + H2 + NaNO3 + O2 =>
2 NaClO + 2 HNO3 = Cl2 + H2 + 2 NaNO3 + O2
K2CrO4 + K2SO3 + HCl = CrCl3 + K2SO4 + KCl + H2O =>
2 K2CrO4 + 3 K2SO3 + 10 HCl = 2 CrCl3 + 3 K2SO4 + 4 KCl + 5 H2O
CH3OHKOH = CH3KOH2O =>
CH3OHKOH = CH3KOH2O
Ag + HBr = AgBr + H2 =>
2 Ag + 2 HBr = 2 AgBr + H2
PbCO3HCl = PbClHCO3 =>
PbCO3HCl = PbClHCO3
P4 + Ni = NiP =>
P4 + 4 Ni = 4 NiP
CaFe(No3)3 = Ca(No3)3Fe =>
CaFe(No3)3 = Ca(No3)3Fe
Cu(OH)2 + Na2CO3 = CuCO3 + NaOH =>
Cu(OH)2 + Na2CO3 = CuCO3 + 2 NaOH
BaS + Al2(SO4)3 = BaSO4 + Al2S3 =>
3 BaS + Al2(SO4)3 = 3 BaSO4 + Al2S3
K2CrO4 + K2SO3 + HCl = CrCl3 + K2SO4 + KCl + H2O =>
2 K2CrO4 + 3 K2SO3 + 10 HCl = 2 CrCl3 + 3 K2SO4 + 4 KCl + 5 H2O
BaCl2(aq) + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2(aq) + (NH4)2CO3 = BaCO3 + 2 NH4Cl
BaBr2 + KMnO4 + H2O = Ba(OH)2 + KOH + MnO2 + Br2 =>
3 BaBr2 + 2 KMnO4 + 4 H2O = 3 Ba(OH)2 + 2 KOH + 2 MnO2 + 3 Br2
LiF + I = LiI + F =>
LiF + I = LiI + F
H2O2 + KNO2 = KNO3 + H2O =>
H2O2 + KNO2 = KNO3 + H2O
N20 = N2 =>
N20 = 10 N2
NaOH(aq) + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH(aq) + CuSO4 = Na2SO4 + Cu(OH)2
Fe + HCJ = FeCJ + H2 =>
2 Fe + 2 HCJ = 2 FeCJ + H2
NaI + K2CrO4 + H2O = Cr(OH)3 + I2 + NaOH + KOH =>
6 NaI + 2 K2CrO4 + 8 H2O = 2 Cr(OH)3 + 3 I2 + 6 NaOH + 4 KOH
Al2O3HNO3 = HO3Al2NO3 =>
Al2O3HNO3 = HO3Al2NO3
Ni(CN)2 = Ni + (CN)2 =>
Ni(CN)2 = Ni + (CN)2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
FeO + S = Fe + SO2 =>
2 FeO + S = 2 Fe + SO2
Al + HCl = Al3{+} + Cl1{-} + H2 =>
6 Al + 2 HCl = 2 Al3{+} + 2 Cl1{-} + H2
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