| Equations balanced on the previous day | Equations balanced on the next day |
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2 Na + Cl2 = 2 NaCl
HClO2 + Al = Al(ClO2)3 + H2 =>
6 HClO2 + 2 Al = 2 Al(ClO2)3 + 3 H2
SnS2 + O2 = Sn2O3 + SO2 =>
4 SnS2 + 11 O2 = 2 Sn2O3 + 8 SO2
Al + MnO2 = Al2O3 + Mn =>
4 Al + 3 MnO2 = 2 Al2O3 + 3 Mn
NH3 + O2 = N2O3 + H2O =>
2 NH3 + 3 O2 = N2O3 + 3 H2O
Pb(NO3)2 + Zn = Pb2 + ZnNO3 =>
2 Pb(NO3)2 + 4 Zn = Pb2 + 4 ZnNO3
Cu(OH)2(s) = CuO(s) + H2O(g) =>
Cu(OH)2(s) = CuO(s) + H2O(g)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
KMnO4 + H3AsO3 + HCl = H3AsO4 + KCl + MnCl2 + H2O =>
2 KMnO4 + 5 H3AsO3 + 6 HCl = 5 H3AsO4 + 2 KCl + 2 MnCl2 + 3 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2CO3 = CO2 + K2O =>
K2CO3 = CO2 + K2O
CuO(s) + H2O(g) = Cu(OH)2(s) =>
CuO(s) + H2O(g) = Cu(OH)2(s)
H2S + HNO3 = H2O + NO2 + S =>
H2S + 2 HNO3 = 2 H2O + 2 NO2 + S
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + AgNO{3} = ZnNO{3} + Ag =>
Zn + AgNO{3} = ZnNO{3} + Ag
FeCl2 + Li3PO4 = Fe3(PO4)2 + LiCl =>
3 FeCl2 + 2 Li3PO4 = Fe3(PO4)2 + 6 LiCl
Pb(ClO3)2 + NiI2 = PbI2 + Ni(ClO3)2 =>
Pb(ClO3)2 + NiI2 = PbI2 + Ni(ClO3)2
Pb(ClO3)2 + NiI2 = PbI2 + Ni(ClO3)2 =>
Pb(ClO3)2 + NiI2 = PbI2 + Ni(ClO3)2
H2S + OH{-} = H2O + S{-2} =>
H2S + 2 OH{-} = 2 H2O + S{-2}
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2SO3 + HNO3 = SO2 + H2O + NaNO3 =>
Na2SO3 + 2 HNO3 = SO2 + H2O + 2 NaNO3
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
CuSO4 + Mn = Mn2(SO4)3 + Cu =>
3 CuSO4 + 2 Mn = Mn2(SO4)3 + 3 Cu
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Cr(OH)4{-} + H2O2 + OH{-} = CrO4{-2} + H2O =>
2 Cr(OH)4{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{-2} + 8 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Mg(NO3)2 + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 NaNO3
Al + Br2 = AlBr2 =>
Al + Br2 = AlBr2
Al + NaOH + H2O = Na2Al(OH)4 + H2 =>
Al + 2 NaOH + 2 H2O = Na2Al(OH)4 + H2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
Al3 + HCl = AlCl3 + H2 =>
2 Al3 + 18 HCl = 6 AlCl3 + 9 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/03/09
Equations balanced on 04/02/08
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