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KHCO3 + HF = KF + H2CO3
NH3NO3 + CaCl2 = NH3Cl + Ca(NO3)2 =>
2 NH3NO3 + CaCl2 = 2 NH3Cl + Ca(NO3)2
H{+} + I{-} + SO4{2-} = H2SO3 + I2 + H2O =>
4 H{+} + 2 I{-} + SO4{2-} = H2SO3 + I2 + H2O
Cr(OH)2 + H2O2 + NaOH = Na2CrO4 + H2O =>
Cr(OH)2 + 2 H2O2 + 2 NaOH = Na2CrO4 + 4 H2O
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
Mg + HCl + H2O = MgClH3O =>
Mg + HCl + H2O = MgClH3O
NaOH + HCl = ClOH + NaH =>
NaOH + HCl = ClOH + NaH
Zn + NaOH = Na2O + ZnO + H2 =>
Zn + 2 NaOH = Na2O + ZnO + H2
Mn3O4 + K2CO3 + O2 = K2MnO3 + CO2 =>
Mn3O4 + 3 K2CO3 + O2 = 3 K2MnO3 + 3 CO2
BaCI2 + K2CO3 = BaCO3 + K2CI2 =>
BaCI2 + K2CO3 = BaCO3 + K2CI2
Hg(ClO4)2 + K = KClO4 + Hg =>
Hg(ClO4)2 + 2 K = 2 KClO4 + Hg
Li(NO3) = Li + NO2 + O2 =>
2 Li(NO3) = 2 Li + 2 NO2 + O2
CH + OP = CO + HP =>
CH + OP = CO + HP
KI + PbNO4 = KNO4 + PbI =>
KI + PbNO4 = KNO4 + PbI
NaCl + CuSO4 = Na(SO4) + CuCl =>
NaCl + CuSO4 = Na(SO4) + CuCl
CuI2 + H2O = Cu(OH)2 + HI =>
CuI2 + 2 H2O = Cu(OH)2 + 2 HI
I + F5 = I1F5 =>
I + F5 = I1F5
Fe3(PO4)2 + NaCl = FeCl2 + Na3(PO4) =>
Fe3(PO4)2 + 6 NaCl = 3 FeCl2 + 2 Na3(PO4)
N2 + SO3 = SO2 + NO =>
N2 + 2 SO3 = 2 SO2 + 2 NO
Fe + NaF = Na + FeF =>
Fe + NaF = Na + FeF
Sc2(SO3)3 + Mn(CN)4 = Sc(CN)3 + Mn(SO3)2 =>
2 Sc2(SO3)3 + 3 Mn(CN)4 = 4 Sc(CN)3 + 3 Mn(SO3)2
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
(NH4)Cl(aq) + NaOH(aq) = NH3(g) + H2O(l) + NaCl(aq) =>
(NH4)Cl(aq) + NaOH(aq) = NH3(g) + H2O(l) + NaCl(aq)
Sr(NO3)2 + Na2CrO4 = SrCrO4 + Na2(NO3)2 =>
Sr(NO3)2 + Na2CrO4 = SrCrO4 + Na2(NO3)2
Al(k) + KOH(aq) + H2O(s) = K[Al(OH)4](aq) + H2(d) =>
2 Al(k) + 2 KOH(aq) + 6 H2O(s) = 2 K[Al(OH)4](aq) + 3 H2(d)
Fe{2}SO{4}{3} + KOH = K{-}{2}SO{4} + FeOH{3} =>
Fe{2}SO{4}{3} + KOH = K{-}{2}SO{4} + FeOH{3}
Ni(NO3)2(aq) + NaI(aq) = NiI2(aq) + NaNO3(aq) =>
Ni(NO3)2(aq) + 2 NaI(aq) = NiI2(aq) + 2 NaNO3(aq)
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
PbCl4 = Pb + Cl =>
PbCl4 = Pb + 4 Cl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Hg2(ClO3)2 + SrCl2 = HgCl + Sr(ClO3)2 =>
Hg2(ClO3)2 + SrCl2 = 2 HgCl + Sr(ClO3)2
C2H5COOH + Mg = (C2H5COO)2Mg + H2 =>
2 C2H5COOH + Mg = (C2H5COO)2Mg + H2
Cr + BaCl2 = CrCl3 + Ba =>
2 Cr + 3 BaCl2 = 2 CrCl3 + 3 Ba
FeSO4 + H2SO4 + O = Fe(SO4)3 + H2O =>
FeSO4 + 2 H2SO4 + 2 O = Fe(SO4)3 + 2 H2O
Si + Na = SiNa =>
Si + Na = SiNa
(NH4)2SO3 = NH4 + SO3 =>
(NH4)2SO3 = 2 NH4 + SO3
CH2CHCH2NO2 + LiAlH4 = CH3CH2CH2NH2 + Li2O + Al2O3 =>
2 CH2CHCH2NO2 + 2 LiAlH4 = 2 CH3CH2CH2NH2 + Li2O + Al2O3
NaF + H2SO4 = H2S + F2 + NaSO4 + H2O =>
4 NaF + 5 H2SO4 = H2S + 2 F2 + 4 NaSO4 + 4 H2O
NH4 + HNO3 = NH4NO4 =>
2 NH4 + 4 HNO3 = 3 NH4NO4
CrCl3 + K3[Fe(CN)6] = Cr[Fe(CN)6] + KCl =>
CrCl3 + K3[Fe(CN)6] = Cr[Fe(CN)6] + 3 KCl
C2H5COOH + O2 = CO + H2O =>
C2H5COOH + 2 O2 = 3 CO + 3 H2O
PbAc = Pb + Ac =>
PbAc = Pb + Ac
NH4Br + NaOH = NH3 + NaBr + H2O =>
NH4Br + NaOH = NH3 + NaBr + H2O
(NH4)2SO4 + Mn(OH)2 = NH4OH + MnSO4 =>
(NH4)2SO4 + Mn(OH)2 = 2 NH4OH + MnSO4
KBrO3 = KBrO4 + KBr =>
4 KBrO3 = 3 KBrO4 + KBr
Fe3(PO4)2 = FeO + PO + O2 =>
2 Fe3(PO4)2 = 6 FeO + 4 PO + 3 O2
KBr + (AgNO3) = AgBr + (KNO3) =>
KBr + (AgNO3) = AgBr + (KNO3)
CuSO4 + NaHCO3 = CuCO3 + Na2SO4 + CO2 + H2O =>
CuSO4 + 2 NaHCO3 = CuCO3 + Na2SO4 + CO2 + H2O
Cd(NO3)2 + H2O = Cd(OH)2 + HNO3 =>
Cd(NO3)2 + 2 H2O = Cd(OH)2 + 2 HNO3
Al2(SO4)3(aq) + Ba(OH)2(aq) = BaSO4(aq) + Al(OH)3(aq) =>
Al2(SO4)3(aq) + 3 Ba(OH)2(aq) = 3 BaSO4(aq) + 2 Al(OH)3(aq)
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