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3 Ba(Cl)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(Cl)3
Co{2+} + Cl{-} = CoCl4{2-} =>
Co{2+} + 4 Cl{-} = CoCl4{2-}
Ni{2+} + OH{-} = Ni(OH)2 =>
Ni{2+} + 2 OH{-} = Ni(OH)2
HCO3 + OH = H2O + (CO3)2 =>
2 HCO3 + 2 OH = 2 H2O + (CO3)2
KMnO4 + C3H8O3 = CO2 + H2O + K2CO3 + Mn2O3 =>
14 KMnO4 + 4 C3H8O3 = 5 CO2 + 16 H2O + 7 K2CO3 + 7 Mn2O3
ZnNO3 + (NH4)2SO4 = ZnSO4 + (NH4)2NO3 =>
ZnNO3 + (NH4)2SO4 = ZnSO4 + (NH4)2NO3
NaNO2 + NH4Cl = N2 + NaCl + H2O =>
NaNO2 + NH4Cl = N2 + NaCl + 2 H2O
K2CO3 + LiCl = Li2CO3 + KCl =>
K2CO3 + 2 LiCl = Li2CO3 + 2 KCl
AgNo3(aq) + CaCl2(aq) = AgCl(s) + Ca(No3)2(aq) =>
2 AgNo3(aq) + CaCl2(aq) = 2 AgCl(s) + Ca(No3)2(aq)
Mg + HF = H2 + F2Mg =>
Mg + 2 HF = H2 + F2Mg
SO2 + NaNO3 = SO3 + NaNO2 =>
SO2 + NaNO3 = SO3 + NaNO2
HIO2 = H2 + I2 + O2 =>
2 HIO2 = H2 + I2 + 2 O2
FeCl2 + K2CO3 = Fe2(CO3)2 + KCl =>
2 FeCl2 + 2 K2CO3 = Fe2(CO3)2 + 4 KCl
NH4NO3 + AgCl = NH4Cl + AgNO3 =>
NH4NO3 + AgCl = NH4Cl + AgNO3
H5PO5 + CaO = Ca3(PO4)2 + H2O =>
2 H5PO5 + 3 CaO = Ca3(PO4)2 + 5 H2O
CoCl2 + K3PO4 = Co3(PO4)2 + KCl =>
3 CoCl2 + 2 K3PO4 = Co3(PO4)2 + 6 KCl
HI + Fe{3+} = I + Fe{2+} + H{+} =>
HI + Fe{3+} = I + Fe{2+} + H{+}
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
NaSiO3 + KCl = NaCl + KSiO3 =>
NaSiO3 + KCl = NaCl + KSiO3
HC2H3O2 + Al(OH)3 = AlC2H3O2 + H(OH)3 =>
HC2H3O2 + Al(OH)3 = AlC2H3O2 + H(OH)3
Fe2O3 = Fe + O =>
Fe2O3 = 2 Fe + 3 O
CuCl2 + NaOH + HCOH = Cu2O + NaCl + HCOOH + H2O =>
2 CuCl2 + 4 NaOH + HCOH = Cu2O + 4 NaCl + HCOOH + 2 H2O
Cu + SO4H2 = CuSO4 + H2O + SO2 =>
Cu + 2 SO4H2 = CuSO4 + 2 H2O + SO2
FeOHCl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + H2O =>
6 FeOHCl2 + 3 H2SO4 = Fe2(SO4)3 + 4 FeCl3 + 6 H2O
NH3 + AgNO3 + H2O = Ag2O + NH4NO2 =>
10 NH3 + 6 AgNO3 + H2O = 3 Ag2O + 8 NH4NO2
C7H8O2 + O2 = CO + H2O =>
2 C7H8O2 + 9 O2 = 14 CO + 8 H2O
N2H4 + NaOH + Zn + H2O = NH4OH + Na2[Zn(OH)4] =>
N2H4 + 2 NaOH + Zn + 4 H2O = 2 NH4OH + Na2[Zn(OH)4]
Fe2(SO4)3 + NaNO3 = Fe(NO3)3 + Na2(SO4) =>
Fe2(SO4)3 + 6 NaNO3 = 2 Fe(NO3)3 + 3 Na2(SO4)
S2O4{-2} + H2O = S2O3{-2} + HSO3{-} =>
2 S2O4{-2} + H2O = S2O3{-2} + 2 HSO3{-}
Al + NaNO3 + NaOH = Na3AlO3 + NH3 + H2O =>
8 Al + 3 NaNO3 + 21 NaOH = 8 Na3AlO3 + 3 NH3 + 6 H2O
Bi2(CO3)5(s) + HBr(aq) = BiBr5(aq) + H2(CO3)(aq) =>
Bi2(CO3)5(s) + 10 HBr(aq) = 2 BiBr5(aq) + 5 H2(CO3)(aq)
HCOOH + NH3 = HCOONH4 =>
HCOOH + NH3 = HCOONH4
HSO3 + NO3 = HSO4 + NO =>
2 HSO3 + NO3 = 2 HSO4 + NO
CH3NH3Cl + NaOH = CH3NH3OH + NaCl =>
CH3NH3Cl + NaOH = CH3NH3OH + NaCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
S + Ba(OH) = BaS + BaSO4 + H2O =>
8 S + 8 Ba(OH) = 7 BaS + BaSO4 + 4 H2O
Mg(NO3)2*6H2O + NH4OH = MgO + NH4NO3 + H2O =>
Mg(NO3)2*6H2O + 2 NH4OH = MgO + 2 NH4NO3 + 7 H2O
Fe2O3 + NaOH + H2O = Na3[Fe(OH)6] =>
Fe2O3 + 6 NaOH + 3 H2O = 2 Na3[Fe(OH)6]
Ba(CH3COO)2 + HCl = BaCl2 + H(CH3COO) =>
Ba(CH3COO)2 + 2 HCl = BaCl2 + 2 H(CH3COO)
Na + Br = NaBr =>
Na + Br = NaBr
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
NaOCl + KI = NaCl + KIO3 =>
3 NaOCl + KI = 3 NaCl + KIO3
K2HPO4 + SrCl2 = SrHPO4 + K2Cl2 =>
K2HPO4 + SrCl2 = SrHPO4 + K2Cl2
Cr4 + O2 = CrO2 =>
Cr4 + 4 O2 = 4 CrO2
Cu(NH3)4(SO4) + HCl = NH4Cl + CuSO4 =>
Cu(NH3)4(SO4) + 4 HCl = 4 NH4Cl + CuSO4
CdCl2 + TiCl4 + AgC2H3O2 = CdTi + C2H3O2 + AgCl =>
CdCl2 + TiCl4 + 6 AgC2H3O2 = CdTi + 6 C2H3O2 + 6 AgCl
Cu(NH3)4(SO4) + HCl = NH4Cl + CuSO4 =>
Cu(NH3)4(SO4) + 4 HCl = 4 NH4Cl + CuSO4
S8 + Br2 = SBr2 =>
S8 + 8 Br2 = 8 SBr2
[Cu(NH3)4]SO4 + NH4OH = Cu(NH3)4*(OH)2 + (NH4)2SO4 =>
[Cu(NH3)4]SO4 + 2 NH4OH = Cu(NH3)4*(OH)2 + (NH4)2SO4
Al(OH)3 + K3PO4 = AlPO4 + KOH =>
Al(OH)3 + K3PO4 = AlPO4 + 3 KOH
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