Equations balanced on the previous day | Equations balanced on the next day |
2 Zn + 42 HCl = 2 ZnCl21 + 21 H2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C8H17OH + O2 = CO2 + H20 =>
10 C8H17OH + 75 O2 = 80 CO2 + 9 H20
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
MnO4{2-} + H{+} + Fe{2+} = Mn{2+} + H2O + Fe{3+} =>
MnO4{2-} + 8 H{+} + 4 Fe{2+} = Mn{2+} + 4 H2O + 4 Fe{3+}
Pb{2+} + Br{-} = PbBr2 =>
Pb{2+} + 2 Br{-} = PbBr2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al2(SO4)3 + K2SO4 = KAl(SO4)2 =>
Al2(SO4)3 + K2SO4 = 2 KAl(SO4)2
C2H3Cl3 + O2 = CO + HCl =>
C2H3Cl3 + O2 = 2 CO + 3 HCl
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
Hg2SO4 + Al = AlSO4 + Hg =>
Hg2SO4 + Al = AlSO4 + 2 Hg
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
C3H8O3 + O3 = CO2 + H2O =>
3 C3H8O3 + 7 O3 = 9 CO2 + 12 H2O
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H2O + N2O5 = NHO3 =>
H2O + N2O5 = 2 NHO3
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaCO3 = Ca{2+} + CO3{2-} =>
CaCO3 = Ca{2+} + CO3{2-}
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al2S3 + NaHCO3 = Al(OH)3 + Na2SO4 + C =>
Al2S3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 C
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
C + H2O = CO + H2 =>
C + H2O = CO + H2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na + NO3 = Na2O + N2 =>
12 Na + 2 NO3 = 6 Na2O + N2
Ni(NO3)2*6H2O(aq) + H2C2O4(aq) = NiC2O4*2H2O(s) + H2O(l) + HNO3(aq) =>
Ni(NO3)2*6H2O(aq) + H2C2O4(aq) = NiC2O4*2H2O(s) + 4 H2O(l) + 2 HNO3(aq)
Zn3As2 + HCl = AsH3 + ZnCl2 =>
Zn3As2 + 6 HCl = 2 AsH3 + 3 ZnCl2
FeSO4 + I2 + H2O = FeS + HIO =>
FeSO4 + 4 I2 + 4 H2O = FeS + 8 HIO
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
CuI + K2CO3 = KI + Cu2O + CO2 =>
2 CuI + K2CO3 = 2 KI + Cu2O + CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/16
Equations balanced on 02/11/15
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