| Equations balanced on the previous day | Equations balanced on the next day |
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2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
K = K2 =>
2 K = K2
NH3 + HCl = Cl + NH4 =>
NH3 + HCl = Cl + NH4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCl + (Mg)(OH)2 = H2O + MgCl2 =>
2 HCl + (Mg)(OH)2 = 2 H2O + MgCl2
Cl = Cl2 =>
2 Cl = Cl2
C7H10O3 + C4H6O3 = C9H12O4 + C2H4O2 =>
C7H10O3 + C4H6O3 = C9H12O4 + C2H4O2
Fe3 + Mg2 = MgFe6 =>
4 Fe3 + Mg2 = 2 MgFe6
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
NH3 + HCl = NH4 + Cl2 =>
2 NH3 + 2 HCl = 2 NH4 + Cl2
Hg2O = Hg + O2 =>
2 Hg2O = 4 Hg + O2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PbCI2 + KI = PbI2 + KCI =>
PbCI2 + KI = PbI2 + KCI
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
KI + CoSO4 + KIO3 + H2O = Co(OH)2 + K2SO4 + I2 =>
5 KI + 3 CoSO4 + KIO3 + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 3 I2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
LiCl + Na3PO4 = Li3PO4 + NaCl =>
3 LiCl + Na3PO4 = Li3PO4 + 3 NaCl
Pl = Pl =>
Pl = Pl
Pbl = Pbl =>
Pbl = Pbl
Pbl2 = Pbl =>
Pbl2 = 2 Pbl
AgCl + O2 = Ag + Cl2O =>
4 AgCl + O2 = 4 Ag + 2 Cl2O
AgCl + O2 = AgO + Cl =>
2 AgCl + O2 = 2 AgO + 2 Cl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NH4 + H2O = H3O + NH3 =>
NH4 + H2O = H3O + NH3
Al(OH)3 + HCl = AlCl + H2O + O2 =>
2 Al(OH)3 + 2 HCl = 2 AlCl + 4 H2O + O2
KHSO3 + S2 = K2S3O6 + K2SO3 + H2O =>
12 KHSO3 + S2 = 4 K2S3O6 + 2 K2SO3 + 6 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCN + H2O = CN + H3O =>
HCN + H2O = CN + H3O
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
Ba(NO3)2 + K3PO4 = Ba3(PO4)2 + KNO3 =>
3 Ba(NO3)2 + 2 K3PO4 = Ba3(PO4)2 + 6 KNO3
MgCl2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
CH4 + O2 = CH3OH =>
2 CH4 + O2 = 2 CH3OH
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Cu(NO3)2 + (NH4)2S = NH4NO3 + CuS =>
Cu(NO3)2 + (NH4)2S = 2 NH4NO3 + CuS
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaCl + H2SO4 = HCl + NaHSO4 =>
NaCl + H2SO4 = HCl + NaHSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
(NH3) + CuO = N2 + Cu + H2O =>
2(NH3) + 3 CuO = N2 + 3 Cu + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb(NO3)2(aq) + KI = K(NO3) + PbI2 =>
Pb(NO3)2(aq) + 2 KI = 2 K(NO3) + PbI2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/29/07
Equations balanced on 11/28/06
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