| Equations balanced on the previous day | Equations balanced on the next day |
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N2 + 3 H2 = 2 NH3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
MnCl2 + Al = Mn + AlCl3 =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ca(ClO4)2 + KNO3 = KClO4 + Ca(NO3)2 =>
Ca(ClO4)2 + 2 KNO3 = 2 KClO4 + Ca(NO3)2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH3CH2OH + O2 = CH3COOH + H2O =>
CH3CH2OH + O2 = CH3COOH + H2O
Al2(CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Bi(NO3)3 + Al(OH)3 = Bi(OH)3 + Al(NO3)3 =>
Bi(NO3)3 + Al(OH)3 = Bi(OH)3 + Al(NO3)3
K + O2 = K2O =>
4 K + O2 = 2 K2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2CrO4 + Co(NO3)3 = Co2(CrO4)3 + KNO3 =>
3 K2CrO4 + 2 Co(NO3)3 = Co2(CrO4)3 + 6 KNO3
Li2CO3 + BaCl2 = LiCl + BaCO3 =>
Li2CO3 + BaCl2 = 2 LiCl + BaCO3
Na + FeCl2 = Fe + NaCl =>
2 Na + FeCl2 = Fe + 2 NaCl
H + I = HI =>
H + I = HI
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
KAlSi3O8 + H2O = K + H4SiO4 + Al(OH)3 + OH =>
KAlSi3O8 + 8 H2O = K + 3 H4SiO4 + Al(OH)3 + OH
MgBr2 + Cl = Mg + ClBr =>
MgBr2 + 2 Cl = Mg + 2 ClBr
PbO2 + HCl = H2O + PbCl2 + Cl2 =>
PbO2 + 4 HCl = 2 H2O + PbCl2 + Cl2
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2
Sn + HCl = SnCl4 + H2 =>
Sn + 4 HCl = SnCl4 + 2 H2
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Pb(NO3)2 + K2(CrO4) = Pb(CrO4) + K(NO3) =>
Pb(NO3)2 + K2(CrO4) = Pb(CrO4) + 2 K(NO3)
Zn + Pb(NO3)2 = ZnNO3 + Pb =>
2 Zn + Pb(NO3)2 = 2 ZnNO3 + Pb
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H8O + O = CO2 + H2O =>
C3H8O + 9 O = 3 CO2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/25/08
Equations balanced on 11/24/07
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