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K{+} + (OH){-} = KOH
O3 + CrCl3 + KOH = K2CrO4 + Cl2 + H2O =>
2 O3 + 2 CrCl3 + 4 KOH = 2 K2CrO4 + 3 Cl2 + 2 H2O
Zn(C2H3O2)2 + KNO3 = Zn(NO3)2 + KC2H3O2 =>
Zn(C2H3O2)2 + 2 KNO3 = Zn(NO3)2 + 2 KC2H3O2
NaOH + HCO3 = NaOHCO3 + H2 =>
2 NaOH + 2 HCO3 = 2 NaOHCO3 + H2
Fe(s) + O2 + H2O(l) = Fe(OH)2 =>
2 Fe(s) + O2 + 2 H2O(l) = 2 Fe(OH)2
NaOH + HCO3 = NaOHCO3 + H2 =>
2 NaOH + 2 HCO3 = 2 NaOHCO3 + H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Mg(OH)2FeO = MgOFe(OH)2 =>
Mg(OH)2FeO = MgOFe(OH)2
NaOH + HCO3 = NaOHCO3 + H2 =>
2 NaOH + 2 HCO3 = 2 NaOHCO3 + H2
F3N + H2O = HFO + H3N =>
F3N + 3 H2O = 3 HFO + H3N
Na3N + CaO = Na2O + Ca3N2 =>
2 Na3N + 3 CaO = 3 Na2O + Ca3N2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
H2O2 + I{-} + H{+} = I3{-} + H2O =>
H2O2 + 3 I{-} + 2 H{+} = I3{-} + 2 H2O
NH4Al(SO4)2 + NaOH = Al(OH)3 + Na2SO4 + (NH4)2SO4 =>
2 NH4Al(SO4)2 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4 + (NH4)2SO4
CH3C6H4NH2 + HCl = CH3C6H4NH3{+} + Cl{-} =>
CH3C6H4NH2 + HCl = CH3C6H4NH3{+} + Cl{-}
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
NaOH + HCO3 = NaOHCO3 + H2 =>
2 NaOH + 2 HCO3 = 2 NaOHCO3 + H2
CH3CH2CH2OH3 + O2 = CO2 + H2O =>
CH3CH2CH2OH3 + 5 O2 = 3 CO2 + 5 H2O
MgCl2 + Na2SO4 = MgSO4 + NaCl =>
MgCl2 + Na2SO4 = MgSO4 + 2 NaCl
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
HIO + Al(OH)3 = Al + IO + H2O =>
3 HIO + Al(OH)3 = Al + 3 IO + 3 H2O
Al + Ca2 = AlCa3 =>
2 Al + 3 Ca2 = 2 AlCa3
ZnCl2KOH = ZnOHCl2K =>
ZnCl2KOH = ZnOHCl2K
Ca + Cl2 = Ca(Cl)2 =>
Ca + Cl2 = Ca(Cl)2
Cu(s) + FeSO4(aq) = Fe(s) + Cu(SO4)2(aq) =>
Cu(s) + 2 FeSO4(aq) = 2 Fe(s) + Cu(SO4)2(aq)
Co(Cl2) + H3(PO4) = Co3(PO4)2 + HCl =>
3 Co(Cl2) + 2 H3(PO4) = Co3(PO4)2 + 6 HCl
Mn2(aq) + PbO2(s) = MnO4(aq) + Pb2(aq) =>
Mn2(aq) + 4 PbO2(s) = 2 MnO4(aq) + 2 Pb2(aq)
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
silvernitrate + sodiumchloride = silverchloride + sodiumnitrate =>
AgNO3 + NaCl = AgCl + NaNO3
HC2H3O2(aq) + Ba(OH)2(aq) = HC2(OH)2(aq) + Ba(s) + H2O(s) =>
2 HC2H3O2(aq) + Ba(OH)2(aq) = 2 HC2(OH)2(aq) + Ba(s) + 2 H2O(s)
FeOOH + H{+} + {-} = Fe{2+} + H2O =>
FeOOH + 3 H{+} + e = Fe{2+} + 2 H2O
Sb2S3 + Hg2ClO3 = Sb(ClO3)3 + (Hg2)2S =>
Sb2S3 + 6 Hg2ClO3 = 2 Sb(ClO3)3 + 3(Hg2)2S
KClO3 + S8 = KCl + SO2 =>
16 KClO3 + 3 S8 = 16 KCl + 24 SO2
H2MnO4 + Mn(OH)2 = MnMnO4 + H2O =>
H2MnO4 + Mn(OH)2 = MnMnO4 + 2 H2O
C2H6S2 + O2 = CH3SH + H2S + CO2 =>
C2H6S2 + O2 = CH3SH + H2S + CO2
Cu + Br2 = Cu2{+} + Br({-}1) =>
4 Cu + Br2 = 2 Cu2{+} + 2 Br({-}1)
O2 + KI = I2 + K2O =>
O2 + 4 KI = 2 I2 + 2 K2O
NH3 + H2O + CO2 + NaCl = NaHCO3 + NH4Cl =>
NH3 + H2O + CO2 + NaCl = NaHCO3 + NH4Cl
NaCl + CuCl = NaCuCl2 =>
NaCl + CuCl = NaCuCl2
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
FeS + H2O2 = Fe2O3 + H2S + O2 =>
4 FeS + 4 H2O2 = 2 Fe2O3 + 4 H2S + O2
Ba(NO3)2(aq) + Li2SO4(aq) = LiNO3(aq) + BaSO4(s) =>
Ba(NO3)2(aq) + Li2SO4(aq) = 2 LiNO3(aq) + BaSO4(s)
CuZn + HCl = ZnCl2 + H2 + Cu =>
CuZn + 2 HCl = ZnCl2 + H2 + Cu
C3H6O2 + Mg = C6H10MgO4 + H =>
2 C3H6O2 + Mg = C6H10MgO4 + 2 H
CoH10 + O2 = Co2 + H2O =>
2 CoH10 + 5 O2 = Co2 + 10 H2O
Zn(s) + HCl = ZnCl(aq) + H2(g) =>
2 Zn(s) + 2 HCl = 2 ZnCl(aq) + H2(g)
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
CuCl2KI = CuClKClI =>
CuCl2KI = CuClKClI
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