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3 FeCl2 + 3 HCl + HNO3 = 3 FeCl3 + NO + 2 H2O
NaCl + H2O + C6H12O6 = NaOH + Cl + CH4 =>
24 NaCl + 18 H2O + C6H12O6 = 24 NaOH + 24 Cl + 6 CH4
Zn3(AsO4)2 + H2O = Zn(OH)2 + H3(AsO4) =>
Zn3(AsO4)2 + 6 H2O = 3 Zn(OH)2 + 2 H3(AsO4)
FeS2 + O2 = FeO2 + SO2 =>
FeS2 + 3 O2 = FeO2 + 2 SO2
H2SO3 + SH2 = S + H2O =>
H2SO3 + 2 SH2 = 3 S + 3 H2O
C2H4 + H2 = C13H28 =>
13 C2H4 + 2 H2 = 2 C13H28
C3H6O + Ag(N3)2 + OH = C3H5N3O2 + Ag + H2O =>
2 C3H6O + Ag(N3)2 + 6 OH = 2 C3H5N3O2 + Ag + 4 H2O
Pb + Au(NO3)3 = Pb(NO3)2 + Au =>
3 Pb + 2 Au(NO3)3 = 3 Pb(NO3)2 + 2 Au
NiNO3 + HCl = HNO3 + NiCl =>
NiNO3 + HCl = HNO3 + NiCl
Ca3(PO4)2 + HCl = CaHCl + PO4 =>
Ca3(PO4)2 + 3 HCl = 3 CaHCl + 2 PO4
V2(SO4)5 + Na3PO4 = V3(PO4)5 + Na2SO4 =>
3 V2(SO4)5 + 10 Na3PO4 = 2 V3(PO4)5 + 15 Na2SO4
CH3COOK(aq) + HCl(aq) = CH3COOH + KCl =>
CH3COOK(aq) + HCl(aq) = CH3COOH + KCl
FeS2 + O2 = FeO2 + SO2 =>
FeS2 + 3 O2 = FeO2 + 2 SO2
Ca + HNO3 = Ca(NO3)2 + NH4NO3 + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + NH4NO3 + 3 H2O
C2H4(OH) + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
2 C2H4(OH) + K2Cr2O7 + 4 H2SO4 = 2 CH3COOH + K2SO4 + Cr2(SO4)3 + 5 H2O
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
C2H4O2 + C5H12O = C7O2H14 + H2O =>
C2H4O2 + C5H12O = C7O2H14 + H2O
Li2O + H2O = LiOH = =>
Li2O + H2O = 2 LiOH
Co(Cl)2 + KNO2 + HC2H3O2 = K3Co(NO2)6 + NO + KC2H3O2 + KCl + H2O =>
Co(Cl)2 + 7 KNO2 + 2 HC2H3O2 = K3Co(NO2)6 + NO + 2 KC2H3O2 + 2 KCl + H2O
H2SO3 + SH2 = S + H2O =>
H2SO3 + 2 SH2 = 3 S + 3 H2O
NH3 + H2O = (NH3)O + H2 =>
NH3 + H2O = (NH3)O + H2
LiOH + HCO2H = Li2CO2 + H2O =>
2 LiOH + HCO2H = Li2CO2 + 2 H2O
MnO4{-}1 + SO3{-}2 + H{+} = Mn{+} + SO4{-}2 + H2O =>
MnO4{-}1 + 3 SO3{-}2 + 2 H{+} = Mn{+} + 3 SO4{-}2 + H2O
Fe{3+} + Ca(OH)2 = Fe(OH)3 + Ca{2+} =>
2 Fe{3+} + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca{2+}
Al + NaOH + NaNO3 + H2O = NaAlO2 + NH3 =>
8 Al + 5 NaOH + 3 NaNO3 + 2 H2O = 8 NaAlO2 + 3 NH3
BaCO3 + SiO2 + Dy2O3 + Li2CO3 = Ba2SiO4DyLi + CO2 + O2 =>
4 BaCO3 + 2 SiO2 + Dy2O3 + Li2CO3 = 2 Ba2SiO4DyLi + 5 CO2 + 2 O2
BaO + NO2 = Ba(NO3)2 + NO =>
BaO + 3 NO2 = Ba(NO3)2 + NO
Ca(OH)2 + CH3Hg = Hg(OH) + CaC2 + H2 =>
Ca(OH)2 + 2 CH3Hg = 2 Hg(OH) + CaC2 + 3 H2
ClO({-}) + C6H12O6 = Cl({-}) + CO2 + H2O =>
12 ClO({-}) + C6H12O6 = 12 Cl({-}) + 6 CO2 + 6 H2O
Pb(NO3) = NO2 + PbO =>
Pb(NO3) = NO2 + PbO
MgO + CO2 + H2O = Mg(HCO3)2 =>
MgO + 2 CO2 + H2O = Mg(HCO3)2
FeS + H2O + O2 = Fe3O4 + HS{-} + H{+} =>
6 FeS + 6 H2O + O2 = 2 Fe3O4 + 6 HS{-} + 6 H{+}
Zn + H2O + H2SO4 = H3O{+} + ZnSO4{-} + H =>
Zn + H2O + H2SO4 = H3O{+} + ZnSO4{-} + H
HNO3 + FeI2 = HI + Fe(NO3)3 + NO + H2O =>
10 HNO3 + 3 FeI2 = 6 HI + 3 Fe(NO3)3 + NO + 2 H2O
C14H4 + O2 = CO2 + H2O =>
C14H4 + 15 O2 = 14 CO2 + 2 H2O
HCrO4 + Cl = CrO4 + HCl =>
HCrO4 + Cl = CrO4 + HCl
NH3 + H2O = (NH3)O + H2 =>
NH3 + H2O = (NH3)O + H2
Zn + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + ZnSO4 =>
5 Zn + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 8 H2O + K2SO4 + 5 ZnSO4
C7H5OH + O2 = CO2 + H2O =>
C7H5OH + 8 O2 = 7 CO2 + 3 H2O
Cr3 + H2O = Cr2O3 + H2 =>
2 Cr3 + 9 H2O = 3 Cr2O3 + 9 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KPO4 + CaOH = KOH + CaPO4 =>
KPO4 + CaOH = KOH + CaPO4
Fe + S = FeS =>
Fe + S = FeS
NaMnO4 + ZnCl2 = NaCl + Zn(MnO4)2 =>
2 NaMnO4 + ZnCl2 = 2 NaCl + Zn(MnO4)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NiNO3 + HCl = HNO3 + NiCl =>
NiNO3 + HCl = HNO3 + NiCl
BaBr2 + Ba(MnO4)2 + H2SO4 = MnSO4 + Br2 + BaSO4 + H2O =>
5 BaBr2 + Ba(MnO4)2 + 8 H2SO4 = 2 MnSO4 + 5 Br2 + 6 BaSO4 + 8 H2O
I{-} + HOI + H{+} = I2 + H2O =>
I{-} + HOI + H{+} = I2 + H2O
Fe + S = FeS =>
Fe + S = FeS
C2H4O2 + C5H12O = C7O2H14 + H2O =>
C2H4O2 + C5H12O = C7O2H14 + H2O
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