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2 Fe[{3+}] + 6 Cl[{-}] = 2 Fe + 3 Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C7H8 + H2SO4 = SO2 + C + H2O =>
C7H8 + 4 H2SO4 = 4 SO2 + 7 C + 8 H2O
PbO2 + H3O{+} + I{-} = Pb{+2} + I2 + H2O =>
PbO2 + 4 H3O{+} + 2 I{-} = Pb{+2} + I2 + 6 H2O
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
Mn{2+} + MnO4{-} + H{+} + H2P2O7{2-} = Mn(H2P2O7)3{3-} + H2O =>
4 Mn{2+} + MnO4{-} + 8 H{+} + 15 H2P2O7{2-} = 5 Mn(H2P2O7)3{3-} + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H + IO3{-} + H2SO3 = I2 + SO4{2-} + H2O =>
8 H + 2 IO3{-} + H2SO3 = I2 + SO4{2-} + 5 H2O
Al(OH)3 + Na(OH) = Na3[Al(OH)6] =>
Al(OH)3 + 3 Na(OH) = Na3[Al(OH)6]
CuS + KCN + KOH = KCu(CN) + K2S + KCNO + H2O =>
CuS + 2 KCN + 2 KOH = KCu(CN) + K2S + KCNO + H2O
C6H12 + KMnO4 = C6H12O2 + K + MnO2 =>
C6H12 + KMnO4 = C6H12O2 + K + MnO2
Bi + Na2S = BiS + Na =>
Bi + Na2S = BiS + 2 Na
Ca(NO3)2 + K3Fe(CN)6 = Ca3[Fe(CN)6]2 + KNO3 =>
3 Ca(NO3)2 + 2 K3Fe(CN)6 = Ca3[Fe(CN)6]2 + 6 KNO3
Ag(NH3)2{+} + Cl{-} + HNO3 = AgCl + NH4NO3 =>
Ag(NH3)2{+} + Cl{-} + 2 HNO3 = AgCl + 2 NH4NO3
Si + BaMoO4 = BaSiO3 + MoO2 + Si2Mo =>
4 Si + 2 BaMoO4 = 2 BaSiO3 + MoO2 + Si2Mo
CaBr2 + (NH4)2CO3 = CaCO3 + NH4Br =>
CaBr2 + (NH4)2CO3 = CaCO3 + 2 NH4Br
NH4NO3 + Pb(ClO4)2 = NH4ClO4 + (NO3)2Pb =>
2 NH4NO3 + Pb(ClO4)2 = 2 NH4ClO4 + (NO3)2Pb
HgCl2 + As + H2O = Hg2Cl2 + HAsO2 + HCl =>
6 HgCl2 + 2 As + 4 H2O = 3 Hg2Cl2 + 2 HAsO2 + 6 HCl
C7H14O2 + NH3OHCl + KOH = C2NH5O2 + C5H12O + KCl + H2O =>
C7H14O2 + NH3OHCl + KOH = C2NH5O2 + C5H12O + KCl + H2O
KI + NaIO3 + H2SO4 = Na2SO4 + K2SO4 + I2 + H2O =>
10 KI + 2 NaIO3 + 6 H2SO4 = Na2SO4 + 5 K2SO4 + 6 I2 + 6 H2O
Fe + NO3Sn = FeN2O6 + Sn =>
Fe + 2 NO3Sn = FeN2O6 + 2 Sn
Fe + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 Fe + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + 7 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
[C8H17O]C8H17POOH + CeCl3 = HCl + ([C8H17O]C8H17POO)3Ce =>
3[C8H17O]C8H17POOH + CeCl3 = 3 HCl + ([C8H17O]C8H17POO)3Ce
CaF2 + H2SO4 + Al2O3 = CaSO4 + AlF3 + H2O =>
3 CaF2 + 3 H2SO4 + Al2O3 = 3 CaSO4 + 2 AlF3 + 3 H2O
C3H8O7 + NaHCO3 = NaC3H6O7 + H2O + CO2 =>
5 C3H8O7 + 6 NaHCO3 = 6 NaC3H6O7 + 5 H2O + 3 CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ag2C2 + HNO3 = C2H2 + AgNO3 =>
Ag2C2 + 2 HNO3 = C2H2 + 2 AgNO3
AgNO3 + NaCHO3 = AgCHO3 + NaNO3 =>
AgNO3 + NaCHO3 = AgCHO3 + NaNO3
Na3PO4 + H2O = Na + OH + H3PO4 =>
Na3PO4 + 3 H2O = 3 Na + 3 OH + H3PO4
Al + CrCl2 = Al2(Cl2) + Cr =>
2 Al + CrCl2 = Al2(Cl2) + Cr
K3[Cr(OH)6] + HCl = KCl + Cr(OH)3 + H2O =>
K3[Cr(OH)6] + 3 HCl = 3 KCl + Cr(OH)3 + 3 H2O
CH3CH2CHO + KMnO4 + NaOH = CH3CH2COOK + K2MnO4 + H2O + Na2MnO4 =>
2 CH3CH2CHO + 4 KMnO4 + 6 NaOH = 2 CH3CH2COOK + K2MnO4 + 4 H2O + 3 Na2MnO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2O + CH3CH2COOH = CH3CH2COONa + H2O =>
Na2O + 2 CH3CH2COOH = 2 CH3CH2COONa + H2O
K3[Cr(OH)6] + HCl = KCl + Cr(OH)3 + H2O =>
K3[Cr(OH)6] + 3 HCl = 3 KCl + Cr(OH)3 + 3 H2O
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
Na2Cr2O7*2H2O + NaOH = Na2CrO4 + H2O =>
Na2Cr2O7*2H2O + 2 NaOH = 2 Na2CrO4 + 3 H2O
Ca(s) + HCl(aq) = CaCl + H2(aq) =>
2 Ca(s) + 2 HCl(aq) = 2 CaCl + H2(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeS + ClH = H2S + FeCl2 =>
FeS + 2 ClH = H2S + FeCl2
Mg(NO3)2 + Fr2CO3 = MgCO3 + FrNO3 =>
Mg(NO3)2 + Fr2CO3 = MgCO3 + 2 FrNO3
KCIO = KCI + O =>
KCIO = KCI + O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2CO3(s) + HCl(aq) = NaCl + CH2O3 =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl + CH2O3
NH3 + H2 = NH4 =>
2 NH3 + H2 = 2 NH4
CH3OH + HClO = HCHO + Cl{-} + H2O + H{+} =>
CH3OH + HClO = HCHO + Cl{-} + H2O + H{+}
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H8O7 + LiOH = Li + CO2 + H2O =>
C6H8O7 + 18 LiOH = 18 Li + 6 CO2 + 13 H2O
KMnO4 + Cu = CuMnO4 + K =>
KMnO4 + Cu = CuMnO4 + K
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