| Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe + 3 I2 = 2 FeI3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Fe + Ag2O = Fe2O3 + Ag =>
2 Fe + 3 Ag2O = Fe2O3 + 6 Ag
H2SO4 + Zn = H2S + ZnSO4 + H2O =>
5 H2SO4 + 4 Zn = H2S + 4 ZnSO4 + 4 H2O
H2SO4 + Na = Na2S + Na2SO4 + H2O =>
4 H2SO4 + 8 Na = Na2S + 3 Na2SO4 + 4 H2O
Fe + HgSO4 = FeSO4 + Hg =>
Fe + HgSO4 = FeSO4 + Hg
H2SO4 + K = K2S + K2SO4 + H2O =>
4 H2SO4 + 8 K = K2S + 3 K2SO4 + 4 H2O
Ca + O2 = Ca2O =>
4 Ca + O2 = 2 Ca2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
H2SO4 + Al = H2S + Al2(SO4)3 + H2O =>
15 H2SO4 + 8 Al = 3 H2S + 4 Al2(SO4)3 + 12 H2O
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
Fe + H2SO4 = Fe2SO4 + H2 =>
2 Fe + H2SO4 = Fe2SO4 + H2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
HNO3 + Cu = NO + Cu(NO3)2 + H2O =>
8 HNO3 + 3 Cu = 2 NO + 3 Cu(NO3)2 + 4 H2O
C12H20 + O4 = CO2 + H2O =>
2 C12H20 + 17 O4 = 24 CO2 + 20 H2O
Hg + FeSO4 = Fe + HgSO4 =>
Hg + FeSO4 = Fe + HgSO4
HNO3 + Cu = NO + Cu(NO3)2 + H2O =>
8 HNO3 + 3 Cu = 2 NO + 3 Cu(NO3)2 + 4 H2O
HNO3 + Cu = NO + Cu(NO3)2 + H2O =>
8 HNO3 + 3 Cu = 2 NO + 3 Cu(NO3)2 + 4 H2O
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C4H10O + Cu2O3 = Cu + C4H10O3 =>
3 C4H10O + 2 Cu2O3 = 4 Cu + 3 C4H10O3
HNO3 + Cu = NO2 + Cu(NO3)2 + H2O =>
4 HNO3 + Cu = 2 NO2 + Cu(NO3)2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
HNO3 + Zn = NO2 + Zn(NO3)2 + H2O =>
4 HNO3 + Zn = 2 NO2 + Zn(NO3)2 + 2 H2O
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
HNO3 + P = NO2 + HPO3 + H2O =>
5 HNO3 + P = 5 NO2 + HPO3 + 2 H2O
P4S3 + O2 = P4O6 + SO2 =>
P4S3 + 6 O2 = P4O6 + 3 SO2
Al + H2SO4 = H2 + AlSO4 =>
Al + H2SO4 = H2 + AlSO4
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2SO4 + Fe = SO2 + Fe2(SO4)3 + H2O =>
6 H2SO4 + 2 Fe = 3 SO2 + Fe2(SO4)3 + 6 H2O
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Na3PO4 + HCl = NaCl + PO4 + H20 =>
20 Na3PO4 + 60 HCl = 60 NaCl + 20 PO4 + 3 H20
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
H2SO4 + Cr = SO2 + Cr2(SO4)3 + H2O =>
6 H2SO4 + 2 Cr = 3 SO2 + Cr2(SO4)3 + 6 H2O
MgSO4 + BaCl2 = MgCl2 + BaSO4 =>
MgSO4 + BaCl2 = MgCl2 + BaSO4
AlBr3 + Na2CO3 = AlCO3 + Na2Br3 =>
AlBr3 + Na2CO3 = AlCO3 + Na2Br3
C2H5Cl + Na = C2H5 + NaCl =>
C2H5Cl + Na = C2H5 + NaCl
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
ZnO + Cl = ZnCl2 + O2 =>
2 ZnO + 4 Cl = 2 ZnCl2 + O2
H2SO4 + Al = H2S + Al2(SO4)3 + H2O =>
15 H2SO4 + 8 Al = 3 H2S + 4 Al2(SO4)3 + 12 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C2H5Cl + Na = C2H5Na + Cl2 =>
2 C2H5Cl + 2 Na = 2 C2H5Na + Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/23/12
Equations balanced on 06/22/11
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