| Equations balanced on the previous day | Equations balanced on the next day |
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Pb(NO3)2 + (NH4)2SO4 = PbSO4 + 2 NH4NO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cr2(CO3)3 + HNO3 = Cr(NO3)3 + H2O + CO2 =>
Cr2(CO3)3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O + 3 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaCl2(aq) + Na2CO3(aq) = NaCl(aq) + CaCO3(s) =>
CaCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + CaCO3(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cr2O7{2-} + Cl{-} + H3O{+} = Cr{3+} + Cl2 + H2O =>
Cr2O7{2-} + 6 Cl{-} + 14 H3O{+} = 2 Cr{3+} + 3 Cl2 + 21 H2O
Cs + H2O = CsOH + H =>
Cs + H2O = CsOH + H
O2 + CH3CH2CH2CH2CH2CH2CH2CH3 = CO2 + H2O =>
25 O2 + 2 CH3CH2CH2CH2CH2CH2CH2CH3 = 16 CO2 + 18 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Na2S(aq) + Pb(C2H3O2)2(s) = PbS(s) + NaC2H3O2 =>
Na2S(aq) + Pb(C2H3O2)2(s) = PbS(s) + 2 NaC2H3O2
Ca10F2(PO4)6 + H2SO4 = HF + Ca(H2PO4)2 + CaSO4 =>
Ca10F2(PO4)6 + 7 H2SO4 = 2 HF + 3 Ca(H2PO4)2 + 7 CaSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SeO2 + KOH = Se(OH)2 + K2O2 =>
SeO2 + 2 KOH = Se(OH)2 + K2O2
NaHCO3 + H3C6H5O7 = CO2 + Na3C6H5O7 + H20 =>
150 NaHCO3 + 80 H3C6H5O7 = 330 CO2 + 50 Na3C6H5O7 + 27 H20
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
C5H5N + O2 = CO2 + NO2 + H2O =>
4 C5H5N + 29 O2 = 20 CO2 + 4 NO2 + 10 H2O
Fe + H2O + O2 = Fe(OH)2 =>
2 Fe + 2 H2O + O2 = 2 Fe(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SeO2 + KOH = SeOH + KO2 =>
SeO2 + KOH = SeOH + KO2
HCl + Zn = H + ZnCl =>
HCl + Zn = H + ZnCl
HNO3 + Zn = H + ZnNO3 =>
HNO3 + Zn = H + ZnNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SeO2 + KOH = H2Se + KO2 =>
SeO2 + 2 KOH = H2Se + 2 KO2
Cr2O7{2-} + H{+} + {-} = Cr{3+} + H2O =>
Cr2O7{2-} + 14 H{+} + 6e = 2 Cr{3+} + 7 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
TiCl4 + Mg = MgCl2 + Ti =>
TiCl4 + 2 Mg = 2 MgCl2 + Ti
Cr2O7{2-} + H{+} + {-} = Cr{3+} + H2O =>
Cr2O7{2-} + 14 H{+} + 6e = 2 Cr{3+} + 7 H2O
NaCO3 + HCl = NaCl + HCO3 =>
NaCO3 + HCl = NaCl + HCO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Na2(SO3) + HCl = NaCl + H2SO3 =>
Na2(SO3) + 2 HCl = 2 NaCl + H2SO3
P4O10 + C = P4 + CO =>
P4O10 + 10 C = P4 + 10 CO
Cr2O7{2-} + Cl{-} + H3O{+} = Cr{3+} + Cl2 + H2O =>
Cr2O7{2-} + 6 Cl{-} + 14 H3O{+} = 2 Cr{3+} + 3 Cl2 + 21 H2O
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HCl + Zn = H + ZnCl2 =>
2 HCl + Zn = 2 H + ZnCl2
CH4 + H2S = CS2 + H2 =>
CH4 + 2 H2S = CS2 + 4 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/15/08
Equations balanced on 11/14/07
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