| Equations balanced on the previous day | Equations balanced on the next day |
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2 Na2O2 + 2 H2O = 4 NaOH + O2
SN + SO4 = SN(SO4)2 =>
SN + 2 SO4 = SN(SO4)2
Mg + Fe(NO3)3 = Mg(NO3) + Fe =>
3 Mg + Fe(NO3)3 = 3 Mg(NO3) + Fe
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Mg + SnCl4 = MgCl4 + Sn =>
Mg + SnCl4 = MgCl4 + Sn
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Sn + CuSO4 = SnSO4 + Cu =>
Sn + CuSO4 = SnSO4 + Cu
Sn + Fe(NO3)3 = Sn(NO3) + Fe =>
3 Sn + Fe(NO3)3 = 3 Sn(NO3) + Fe
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Zn + Fe(NO3)3 = Zn(NO3) + Fe =>
3 Zn + Fe(NO3)3 = 3 Zn(NO3) + Fe
H2C6H6O6 + OH = H2O + C6H6O6 =>
H2C6H6O6 + 2 OH = 2 H2O + C6H6O6
Cr + Pb{2+} = Pb + Cr{3+} =>
2 Cr + 3 Pb{2+} = 3 Pb + 2 Cr{3+}
Fe + S = FeS =>
Fe + S = FeS
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
H(C2H3O2) + Li(HSO3) = H(HSO3) + Li(C2H3O2) =>
H(C2H3O2) + Li(HSO3) = H(HSO3) + Li(C2H3O2)
NaI + Br2 = Na + Br2I =>
NaI + Br2 = Na + Br2I
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cl + Fe = FeCl3 =>
3 Cl + Fe = FeCl3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
K3(RhCl6) + K2C2O4 = K3[Rh(C2O4)3] + KCl =>
K3(RhCl6) + 3 K2C2O4 = K3[Rh(C2O4)3] + 6 KCl
BaI2 + Na2CrO4 = BaCrO4 + NaI =>
BaI2 + Na2CrO4 = BaCrO4 + 2 NaI
MgCl + H2O = Mg(OH) + HCl =>
MgCl + H2O = Mg(OH) + HCl
HNO3 + CaCO3 = CO2 + H2O + Ca(NO3)2 =>
2 HNO3 + CaCO3 = CO2 + H2O + Ca(NO3)2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PbS + O2 = SO2 + PbO =>
2 PbS + 3 O2 = 2 SO2 + 2 PbO
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
ZeCl + Nh4So = ZeClNh4So =>
ZeCl + Nh4So = ZeClNh4So
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
Al + H2CrO4 = Al2O3 + Cr2O3 + H2O =>
2 Al + 2 H2CrO4 = Al2O3 + Cr2O3 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H20 + O2 = H2O2 =>
H20 + 10 O2 = 10 H2O2
Al + H2CrO4 = Al2O3 + Cr2O3 + H2O =>
2 Al + 2 H2CrO4 = Al2O3 + Cr2O3 + 2 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
H2C2O4*2H2O + NaOH = H2O + Na2C2O4 =>
H2C2O4*2H2O + 2 NaOH = 4 H2O + Na2C2O4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2S + FeBr2 = FeS + KBr =>
K2S + FeBr2 = FeS + 2 KBr
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cr{3+} + OH{-} = [Cr(OH)6]{3-} =>
Cr{3+} + 6 OH{-} = [Cr(OH)6]{3-}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/10/08
Equations balanced on 11/09/07
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