| Equations balanced on the previous day | Equations balanced on the next day |
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2 C9H18O6 + 21 O2 = 18 H2O + 18 CO2
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
MgCO3 = Mg + C + O2 =>
2 MgCO3 = 2 Mg + 2 C + 3 O2
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
NHO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
NHO3 + NaHCO3 = NaNO3 + H2O + CO2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
AlI3 + Cl2 = AlCl3 + I3 =>
2 AlI3 + 3 Cl2 = 2 AlCl3 + 2 I3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Zn + HNO3 = Zn(NO3)2 + H2O + NO =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 4 H2O + 2 NO
AlI3 + Cl2 = AlCl + I =>
2 AlI3 + Cl2 = 2 AlCl + 6 I
AlI3 + Cl2 = AlCl + I =>
2 AlI3 + Cl2 = 2 AlCl + 6 I
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
AgNO3 + CaCl2 = Ca(NO3) + AgCl2 =>
AgNO3 + CaCl2 = Ca(NO3) + AgCl2
NaCl + Fe = Na + FeCl =>
NaCl + Fe = Na + FeCl
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Mg + FeBr3 = FeMg3 + Br2 =>
6 Mg + 2 FeBr3 = 2 FeMg3 + 3 Br2
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Mg + FeBr3 = FeMg3 + Br2 =>
6 Mg + 2 FeBr3 = 2 FeMg3 + 3 Br2
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
NaBr + Fe = Na + FeBr =>
NaBr + Fe = Na + FeBr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
CO(g) + O2(g) = CO2 =>
2 CO(g) + O2(g) = 2 CO2
K(s) + HOH(l) = KOH(aq) + H2(g)2 =>
22 K(s) + 22 HOH(l) = 22 KOH(aq) + H2(g)2
Si3N4 + CO = SiC + SiO + N2 =>
2 Si3N4 + 3 CO = 3 SiC + 3 SiO + 4 N2
K(s) + HOH(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 HOH(l) = 2 KOH(aq) + H2(g)
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
K(s) + HOH(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 HOH(l) = 2 KOH(aq) + H2(g)
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/14/09
Equations balanced on 11/13/08
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