Equations balanced on the previous day | Equations balanced on the next day |
C2H53OH + 15 O2 = 27 H2O + 2 CO2
FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3
KNO3 + Al + S = K2S + N2 + Al2O3 =>
2 KNO3 + 4 Al + S = K2S + N2 + 2 Al2O3
Cu + S = CuS =>
Cu + S = CuS
Na2B4O7 + H2O = NaB(OH)4 + H3BO3 =>
Na2B4O7 + 7 H2O = 2 NaB(OH)4 + 2 H3BO3
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
H2(g) + Fe2O3(s) = Fe(s) + H2O(l) =>
3 H2(g) + Fe2O3(s) = 2 Fe(s) + 3 H2O(l)
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Ca + O2 = Ca2O =>
4 Ca + O2 = 2 Ca2O
Al2O3 = Al + O =>
Al2O3 = 2 Al + 3 O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
HAsO3 = As2O5 + H2O =>
2 HAsO3 = As2O5 + H2O
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
AlCl3 + Cs = Al + CsCl =>
AlCl3 + 3 Cs = Al + 3 CsCl
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO2 = C + O2 =>
CO2 = C + O2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
K2SO4(aq) + Co(NO3)2(aq) = CoSO4(s) + KNO3(aq) =>
K2SO4(aq) + Co(NO3)2(aq) = CoSO4(s) + 2 KNO3(aq)
Fe2(SO4)3 + NaCl = FeCl3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaCl = 2 FeCl3 + 3 Na2SO4
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cd + Ni2O3 + H2O = Ni(OH)2 + Cd(OH)2 =>
Cd + Ni2O3 + 3 H2O = 2 Ni(OH)2 + Cd(OH)2
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Hg2{+} + Fe(s) = Hg2 + Fe3{+} =>
Hg2{+} + 3 Fe(s) = Hg2 + Fe3{+}
C4H10O + O2 = H2O + CO2 =>
C4H10O + 6 O2 = 5 H2O + 4 CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
CuI2 + Ca(OH)2 = Cu(OH)2 + CaI2 =>
CuI2 + Ca(OH)2 = Cu(OH)2 + CaI2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
K2Cr2O7 + H2SO3 = Cr2(SO4)3 + H2O + K2SO3 =>
K2Cr2O7 + 4 H2SO3 = Cr2(SO4)3 + 4 H2O + K2SO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CO2 + H2O = CH12O + O2 =>
2 CO2 + 12 H2O = 2 CH12O + 7 O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/27/15
Equations balanced on 04/26/14
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