Equations balanced on the previous day | Equations balanced on the next day |
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3 H2O + 2 Fe = Fe2O3 + 3 H2
NaBH4 + H2SO4 = H2 + NaSO4 + B2H6 =>
2 NaBH4 + 2 H2SO4 = 3 H2 + 2 NaSO4 + B2H6
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KOH = K2O + H2O =>
2 KOH = K2O + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
NaBH4 + H2SO4 = H2 + Na2SO4 + B2H6 =>
2 NaBH4 + H2SO4 = 2 H2 + Na2SO4 + B2H6
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
H2S + Pb(NO3)2 = PbS + HNO3 =>
H2S + Pb(NO3)2 = PbS + 2 HNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
Ba(ClO3)2 + Al2(SO4)3 = BaSO4 + Al + (ClO3) =>
3 Ba(ClO3)2 + Al2(SO4)3 = 3 BaSO4 + 2 Al + 6(ClO3)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Mg + H2O = Mg(OH)2 + H =>
Mg + 2 H2O = Mg(OH)2 + 2 H
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KI + Pb(NO3)2 = K(NO3) + PbI2 =>
2 KI + Pb(NO3)2 = 2 K(NO3) + PbI2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
MgSO4 + NH3 + H2O = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH3 + 2 H2O = Mg(OH)2 + (NH4)2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlSO4 + CaOH = AlOH + CaSO4 =>
AlSO4 + CaOH = AlOH + CaSO4
K2Cr4 + HCl = K2Cl + HCr4 =>
K2Cr4 + HCl = K2Cl + HCr4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
CaCl2 + Na3PO4 = NaCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
K2Cr4 + HCl = K2H + Cr4Cl =>
K2Cr4 + HCl = K2H + Cr4Cl
Mg + NaF = MgF2 + Na =>
Mg + 2 NaF = MgF2 + 2 Na
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Mg(HCO3)2 + NaOH = Mg(OH)2 + NaHCO3 =>
Mg(HCO3)2 + 2 NaOH = Mg(OH)2 + 2 NaHCO3
Ca + S = CaS =>
Ca + S = CaS
Ca + S2 = CaS =>
2 Ca + S2 = 2 CaS
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
(PhCH3)2 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5(PhCH3)2 + 12 KMnO4 + 18 H2SO4 = 10 PhCOOH + 6 K2SO4 + 12 MnSO4 + 28 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
I{-} + NO3{-} + H{+} = NO2{-} + I2 + H2O =>
2 I{-} + NO3{-} + 2 H{+} = NO2{-} + I2 + H2O
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/26/09
Equations balanced on 02/25/08
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