| Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AgNO3 + NaCO3 = AgCO3 + NaNO3 =>
AgNO3 + NaCO3 = AgCO3 + NaNO3
C + O2 = CO2 =>
C + O2 = CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
MnCO3 + H2SO4 = MnSO4 + CO2 + H2O =>
MnCO3 + H2SO4 = MnSO4 + CO2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KI + AgNO3 = AgI + KNO3 =>
KI + AgNO3 = AgI + KNO3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C + Fe2O3 = Fe + CO2 =>
3 C + 2 Fe2O3 = 4 Fe + 3 CO2
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ba(OH)2 + H2SO4 = H2O + BaSO4 =>
Ba(OH)2 + H2SO4 = 2 H2O + BaSO4
Ca(OH)2 + Al3(PO4)3 = Ca3(PO4)2 + Al(OH)3 =>
9 Ca(OH)2 + 2 Al3(PO4)3 = 3 Ca3(PO4)2 + 6 Al(OH)3
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
Al2O3 + Mg = Al + MgO =>
Al2O3 + 3 Mg = 2 Al + 3 MgO
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
Al + SnO2 = SnO + Al2O3 =>
2 Al + 3 SnO2 = 3 SnO + Al2O3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeSO4(aq) + Zn(s) = ZnSO4(aq) + Fe(s) =>
FeSO4(aq) + Zn(s) = ZnSO4(aq) + Fe(s)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al(OH)3 + NaNO3 = Al(NO3)3 + NaOH =>
Al(OH)3 + 3 NaNO3 = Al(NO3)3 + 3 NaOH
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
C3H8 + O2 = C + H2O =>
C3H8 + 2 O2 = 3 C + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Bi{3+} + [Sn(OH)4]{2-} + OH{-} = [Sn(OH)46]{2-} + Bi =>
14 Bi{3+} + [Sn(OH)4]{2-} + 42 OH{-} = [Sn(OH)46]{2-} + 14 Bi
Na3AsO3 + I2 + NaHCO3 = Na3AsO4 + NaI + CO2 + H20 =>
20 Na3AsO3 + 10 I2 + 20 NaHCO3 = 20 Na3AsO4 + 20 NaI + 20 CO2 + H20
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
FeSO4 + HIO3 + H2SO4 = I2 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 2 HIO3 + 5 H2SO4 = I2 + 5 Fe2(SO4)3 + 6 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Bi{3+} + Sn(OH)4{2-} + OH{-} = Sn(OH)6{2-} + Bi =>
2 Bi{3+} + 3 Sn(OH)4{2-} + 6 OH{-} = 3 Sn(OH)6{2-} + 2 Bi
Fe2 + S = FeS2 =>
Fe2 + 4 S = 2 FeS2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/12
Equations balanced on 04/17/11
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