| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 |
CuO + 2 HCl = CuCl2 + H2O
C11H14O2 + O2 = CO2 + H2O =>
2 C11H14O2 + 27 O2 = 22 CO2 + 14 H2O
Pb + Zn3SO4 = PbSO4 + Zn =>
Pb + Zn3SO4 = PbSO4 + 3 Zn
Fe + Ni(NO3)2 = Fe(NO3)3 + Ni =>
2 Fe + 3 Ni(NO3)2 = 2 Fe(NO3)3 + 3 Ni
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaS + Cu(NO3)2 = NaCu + S(NO3)2 =>
NaS + Cu(NO3)2 = NaCu + S(NO3)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Cu + Pb3SO4 = CuSO4 + Pb =>
Cu + Pb3SO4 = CuSO4 + 3 Pb
K2S + Ag(NO3)2 = S(NO3)2 + K2Ag =>
K2S + Ag(NO3)2 = S(NO3)2 + K2Ag
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H9OH + O2 = H2O + CO2 =>
C4H9OH + 6 O2 = 5 H2O + 4 CO2
Zn + Al3SO4 = ZnSO4 + Al3 =>
Zn + Al3SO4 = ZnSO4 + Al3
Li2S + ZnNO3 = Li2Zn + SNO3 =>
Li2S + ZnNO3 = Li2Zn + SNO3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C6H13OH + O2 = H2O + CO2 =>
C6H13OH + 9 O2 = 7 H2O + 6 CO2
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
OH = OH =>
OH = OH
Na2S + CuSO4 = Na2SO4 + CuS =>
Na2S + CuSO4 = Na2SO4 + CuS
Na2S + CuSO4 = Na2SO4 + CuS =>
Na2S + CuSO4 = Na2SO4 + CuS
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
CdCl2 + H2S = CdS + HCl =>
CdCl2 + H2S = CdS + 2 HCl
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
Al + Cl = AlCl =>
Al + Cl = AlCl
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
NH4 + CO3 = (NH4)2CO3 =>
2 NH4 + CO3 = (NH4)2CO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
PH3 + I2 + H2O = H3PO2 + HI =>
PH3 + 2 I2 + 2 H2O = H3PO2 + 4 HI
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na3PO4 = Na3 + PO4 =>
Na3PO4 = Na3 + PO4
Na3PO4 = Na + PO4 =>
Na3PO4 = 3 Na + PO4
Mg + AgNO3 = Ag + MgNO3 =>
Mg + AgNO3 = Ag + MgNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
Na + CO3 = Na2CO3 =>
2 Na + CO3 = Na2CO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Ca(NO3)2 + Na3PO4 = NaNO3 + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Ca3(PO4)2
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
| 1 2 3 4 5 6 7 8 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/28/07
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