| Equations balanced on the previous day | Equations balanced on the next day |
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K2Cr2O4 + 8 HCl = 2 KCl + 2 CrCl3 + 4 H2O
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2(CO3) + HCl = NaCl + CO2 + H2O =>
Na2(CO3) + 2 HCl = 2 NaCl + CO2 + H2O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
ZnSO4 + H2O = H2SO4 + Zn + O2 =>
2 ZnSO4 + 2 H2O = 2 H2SO4 + 2 Zn + O2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Li + Cu(NO3)2 = LiNO3 + Cu =>
2 Li + Cu(NO3)2 = 2 LiNO3 + Cu
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Ba(OH)2 + H3PO4 = H2O + Ba3(PO4)2 =>
3 Ba(OH)2 + 2 H3PO4 = 6 H2O + Ba3(PO4)2
HC2H3O2 + Pb(OH)2 = Pb(C2H3O2)2 + H2O =>
2 HC2H3O2 + Pb(OH)2 = Pb(C2H3O2)2 + 2 H2O
Ba(OH)2 + Cu(SO4) = BaSO4 + Cu(OH)2 =>
Ba(OH)2 + Cu(SO4) = BaSO4 + Cu(OH)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
(NH4)3PO4 + Ni2SO4 = (NH4)3SO4 + Ni2PO4 =>
(NH4)3PO4 + Ni2SO4 = (NH4)3SO4 + Ni2PO4
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H20 =>
10 Pb3O4 + 20 HNO3 = 10 Pb(NO3)2 + 20 PbO2 + H20
Al(OH)3 + HCl = H2O + AlCl3 =>
Al(OH)3 + 3 HCl = 3 H2O + AlCl3
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
Na + FeO = Na2O + Fe =>
2 Na + FeO = Na2O + Fe
AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl
CH3C(CH3)(CH3)CH2OH + Cr2O7 = CH3C(CH3)(CH3)COOH + Cr + H2O =>
7 CH3C(CH3)(CH3)CH2OH + 2 Cr2O7 = 7 CH3C(CH3)(CH3)COOH + 4 Cr + 7 H2O
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Mn3O4 + HCl = MnO + Cl + H2O =>
Mn3O4 + 2 HCl = 3 MnO + 2 Cl + H2O
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
Ca(OH)2 + HC2H3O2 = H2O + Ca(C2H3O2)2 =>
Ca(OH)2 + 2 HC2H3O2 = 2 H2O + Ca(C2H3O2)2
Mg3(PO4)2 + H2 = Mg + H3PO4 =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4
NH4Cl + NaNO2 = NaCl + H2O + N2 =>
NH4Cl + NaNO2 = NaCl + 2 H2O + N2
HCl + CaOH = H2O + ClCa =>
HCl + CaOH = H2O + ClCa
NaNO2 + NaI + H2SO4 = NO + I2 + Na2SO4 + H2O =>
2 NaNO2 + 2 NaI + 2 H2SO4 = 2 NO + I2 + 2 Na2SO4 + 2 H2O
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
CH3NH2 + O2 = NH4 + CO2 + H2O =>
4 CH3NH2 + 5 O2 = 4 NH4 + 4 CO2 + 2 H2O
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Cr(NO3)3(aq)
NaHCO3 = H2O + CO2 + Na2CO3 =>
2 NaHCO3 = H2O + CO2 + Na2CO3
NaI + Pb(NO3)2 = Na(NO3)2 + PbI =>
NaI + Pb(NO3)2 = Na(NO3)2 + PbI
Al{3+} + Cl{3-} = AlCl =>
Al{3+} + Cl{3-} = AlCl
LiAlH4 = LiH + Al + H2 =>
2 LiAlH4 = 2 LiH + 2 Al + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/12
Equations balanced on 05/31/11
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