| Equations balanced on the previous day | Equations balanced on the next day |
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4 Al + 3 O2 = 2 Al2O3
Cu2O + H2O = CuOH =>
Cu2O + H2O = 2 CuOH
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
AlO4 + C2 + Cl3 = AlCl3 + CO2 =>
AlO4 + C2 + Cl3 = AlCl3 + 2 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Mg2 + Fe3NO3 = Mg2NO3 + Fe2 =>
2 Mg2 + 2 Fe3NO3 = 2 Mg2NO3 + 3 Fe2
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
C + H2O = CO + H2 =>
C + H2O = CO + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Sr2 + Cl2 + O2 = SrClO3 =>
Sr2 + Cl2 + 3 O2 = 2 SrClO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Na + H2O = Na2O + H =>
2 Na + H2O = Na2O + 2 H
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
NaOH + H2CO3 = H2O + Na2CO3 =>
2 NaOH + H2CO3 = 2 H2O + Na2CO3
HCl + MnO2 = H2O + MnCl2 + Cl2 =>
4 HCl + MnO2 = 2 H2O + MnCl2 + Cl2
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
Pb(NO3) + NaCrO4 = PbCrO4 + NaNO3 =>
Pb(NO3) + NaCrO4 = PbCrO4 + NaNO3
SlO2 + HF = SlF4 + H2O =>
SlO2 + 4 HF = SlF4 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
CH3 + NO2 = CH3NO2 =>
CH3 + NO2 = CH3NO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
As + MgCl = AsCl + Mg =>
As + MgCl = AsCl + Mg
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
As + MgCl = AsCl + Mg =>
As + MgCl = AsCl + Mg
As + MgCl = AsCl + Mg2 =>
2 As + 2 MgCl = 2 AsCl + Mg2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
As + MgCl = AsCl + Mg7 =>
7 As + 7 MgCl = 7 AsCl + Mg7
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
As + MgCl = AsCl5 + Mg7 =>
7 As + 35 MgCl = 7 AsCl5 + 5 Mg7
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/02/07
Equations balanced on 11/01/06
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