| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
I2 = I =>
I2 = 2 I
P4 + H = PH3 =>
P4 + 12 H = 4 PH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O =>
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ag + CuCl{2} = AgCuCl{2} =>
Ag + CuCl{2} = AgCuCl{2}
Ag + CuCl{2} = AgCuCl{2} =>
Ag + CuCl{2} = AgCuCl{2}
KH2PO4 + CaCl2 = KCl + Ca(H2PO4)2 =>
2 KH2PO4 + CaCl2 = 2 KCl + Ca(H2PO4)2
Mg + PbCl{2} = MgPbCl{2} =>
Mg + PbCl{2} = MgPbCl{2}
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ag(NO{3}) + KI = AgI + K(NO{3}) =>
Ag(NO{3}) + KI = AgI + K(NO{3})
Ag(NO3) + KI = AgI + K(NO3) =>
Ag(NO3) + KI = AgI + K(NO3)
Pb(NO3)2 + KI = PbI + K(NO3)2 =>
Pb(NO3)2 + KI = PbI + K(NO3)2
Na2HPO4 + CaCl2 = NaCl + CaHPO4 =>
Na2HPO4 + CaCl2 = 2 NaCl + CaHPO4
Na2Cr2O7 + HNO3 + Na2SO3 = NaNO3 + Cr(NO3)3 + Na2SO4 + H20 =>
5 Na2Cr2O7 + 40 HNO3 + 35 Na2SO3 = 10 NaNO3 + 10 Cr(NO3)3 + 35 Na2SO4 + 2 H20
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2Cr2O7 + HNO3 + Na2SO3 = NaNO3 + Cr(NO3)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 8 HNO3 + 3 Na2SO3 = 2 NaNO3 + 2 Cr(NO3)3 + 3 Na2SO4 + 4 H2O
Na2HPO4*2H2O + CaCl2 = NaCl + CaHPO4 + H2O =>
Na2HPO4*2H2O + CaCl2 = 2 NaCl + CaHPO4 + 2 H2O
Ag(NO3) + KI = AgI + K(NO3) =>
Ag(NO3) + KI = AgI + K(NO3)
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Na + Fe2O3 = Fe + Na2O =>
6 Na + Fe2O3 = 2 Fe + 3 Na2O
CH3OH(l) = CO(g) + H2(g) =>
CH3OH(l) = CO(g) + 2 H2(g)
Na3(PO4) + SiO2 + C = NaSiO3 + CO + P4 =>
4 Na3(PO4) + 12 SiO2 + 4 C = 12 NaSiO3 + 4 CO + P4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cl2 + F2 = F3Cl =>
Cl2 + 3 F2 = 2 F3Cl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na + Fe2O3 = Fe + Na2O =>
6 Na + Fe2O3 = 2 Fe + 3 Na2O
Pb(NO3)2 + K(OH) = Pb(OH)2 + K(NO3) =>
Pb(NO3)2 + 2 K(OH) = Pb(OH)2 + 2 K(NO3)
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
Ba(NO3)2 + H2S = BaS + HNO3 =>
Ba(NO3)2 + H2S = BaS + 2 HNO3
Al + V2O5 = V + Al2O3 =>
10 Al + 3 V2O5 = 6 V + 5 Al2O3
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Zn + S = ZnS =>
Zn + S = ZnS
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/25/08
Equations balanced on 06/24/07
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