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[Al(OH)4]{-} + H3O{+} = Al(OH)3 + 2 H2O
FeO + O2(g) = Fe3O4(s) =>
6 FeO + O2(g) = 2 Fe3O4(s)
Cr2O3 + H2O + N2 = N2H8Cr2O7 =>
Cr2O3 + 4 H2O + N2 = N2H8Cr2O7
NaCl + NiSO4 = Na2SO4 + NiCl2 =>
2 NaCl + NiSO4 = Na2SO4 + NiCl2
Na2B4O7 + AgNO3 + H2O = NaNO2 + H3BO3 + AgBO3 =>
Na2B4O7 + 2 AgNO3 + 3 H2O = 2 NaNO2 + 2 H3BO3 + 2 AgBO3
Za(NO3)2(aq) + NaOH(aq) = Za(OH)2(s) + NaNO3(aq) =>
Za(NO3)2(aq) + 2 NaOH(aq) = Za(OH)2(s) + 2 NaNO3(aq)
C20H14O4 + NaOCl + H2O = C5H4 + NaClO5 =>
4 C20H14O4 + 5 NaOCl + 4 H2O = 16 C5H4 + 5 NaClO5
ClO2 + PbO + NaOH = PbO2 + NaClO2 + H2O =>
2 ClO2 + PbO + 2 NaOH = PbO2 + 2 NaClO2 + H2O
FeCl2 + NaClO + H2SO4 = FeCl3 + Na2SO4 + Fe2(SO4)3 + H2O =>
12 FeCl2 + 6 NaClO + 6 H2SO4 = 10 FeCl3 + 3 Na2SO4 + Fe2(SO4)3 + 6 H2O
H2SO3 + NH4(OH) = (NH4)2(SO3) + H2O =>
H2SO3 + 2 NH4(OH) = (NH4)2(SO3) + 2 H2O
MgSO4 + NaNO3 = MgN2O6 + Na2SO4 =>
MgSO4 + 2 NaNO3 = MgN2O6 + Na2SO4
K + Al2S3 = K3Al + S =>
6 K + Al2S3 = 2 K3Al + 3 S
Ba(NO3)2 + Fe2(SO4)3 = BaSO4 + Fe(NO3)3 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(NO3)3
NaClO2(s) + Cl2(g) = ClO2(aq) + NaCl =>
2 NaClO2(s) + Cl2(g) = 2 ClO2(aq) + 2 NaCl
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
KClO3 + Zn + KOH = KCl + K2ZnO2 + H2O =>
KClO3 + 3 Zn + 6 KOH = KCl + 3 K2ZnO2 + 3 H2O
Asa + NaOH = Na3AsaO3 + H2 =>
2 Asa + 6 NaOH = 2 Na3AsaO3 + 3 H2
CaCO3 + LiNO2 = Ca(NO2)2 + Li2CO3 =>
CaCO3 + 2 LiNO2 = Ca(NO2)2 + Li2CO3
(NH2)2CO + H3BO3 = BN + CO2 + H2O =>
(NH2)2CO + 2 H3BO3 = 2 BN + CO2 + 5 H2O
Cu + HNO3(c) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(c) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Zn + HNO3(conc) = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3(conc) = Zn(NO3)2 + 2 NO2 + 2 H2O
Fe + NaOH + H2O = Na3Fe(OH)6 + H2 =>
2 Fe + 6 NaOH + 6 H2O = 2 Na3Fe(OH)6 + 3 H2
Mg(SO4)2 + NaOH = Mg(OH)2 + Na(SO4) =>
Mg(SO4)2 + 2 NaOH = Mg(OH)2 + 2 Na(SO4)
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
Al + VO2 = Al2O3 + V =>
4 Al + 3 VO2 = 2 Al2O3 + 3 V
S + O2 = SO2 =>
S + O2 = SO2
K2Cr2O7 + S + HCl = SO2 + CrCl3 + KOH + H2O =>
2 K2Cr2O7 + 3 S + 12 HCl = 3 SO2 + 4 CrCl3 + 4 KOH + 4 H2O
HCl + O4 = HClO4 =>
HCl + O4 = HClO4
KOH(aq) + HCl = KCl(aq) + H2O(l) =>
KOH(aq) + HCl = KCl(aq) + H2O(l)
Li + N = Li3N =>
3 Li + N = Li3N
NaHCO3 + H3C6H5O7 = H2O + Na3C6H5O7 + CO2 =>
3 NaHCO3 + H3C6H5O7 = 3 H2O + Na3C6H5O7 + 3 CO2
C7H8 + H2O2 = C7H6O + H2O =>
C7H8 + 2 H2O2 = C7H6O + 3 H2O
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 3 Cl2
Na + CO3 = Na2CO3 =>
2 Na + CO3 = Na2CO3
Na(NO3)2 = Na(NO2)2 + O2 =>
Na(NO3)2 = Na(NO2)2 + O2
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
FeCl2*4H2O + Na2HPO4*12H2O + NaOH = Fe3(PO4)2 + NaCl + H2O =>
3 FeCl2*4H2O + 2 Na2HPO4*12H2O + 2 NaOH = Fe3(PO4)2 + 6 NaCl + 38 H2O
NaOH + HI = NaH + IOH =>
NaOH + HI = NaH + IOH
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
CuNO3 + Pb = CuPb + NO3 =>
CuNO3 + Pb = CuPb + NO3
H3BO3 + HF = BF3 + H2O =>
H3BO3 + 3 HF = BF3 + 3 H2O
MgCO3 + Ca = CaCO3 + Mg =>
MgCO3 + Ca = CaCO3 + Mg
CH3(CH2)6CH3 + O2 = CO2(g) + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2(g) + 18 H2O
CuBr2 + K2SO4 = CuSO4 + K2Br2 =>
CuBr2 + K2SO4 = CuSO4 + K2Br2
C12H22O11 + NH3 = C5H7NO2 + H2O =>
5 C12H22O11 + 12 NH3 = 12 C5H7NO2 + 31 H2O
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
FeCl2 + (NH4)3PO4 = Fe3(PO4)2 + NH4Cl =>
3 FeCl2 + 2(NH4)3PO4 = Fe3(PO4)2 + 6 NH4Cl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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