Equations balanced on the previous day | Equations balanced on the next day |
2 NO3{-} + 9 Zn + 20 H{+} = 9 Zn{2+} + 2 NH4 + 6 H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
Cl{+5}O3 + I2 = I{+5}O3{-} + Cl{-} =>
5 Cl{+5}O3 + 3 I2 = 6 I{+5}O3{-} + 5 Cl{-}
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Ca3(PO4)2 + C + SiO2 = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + P4 + 10 CO
CuFeS2(s) + O2(g) = CuSO4(s) + Fe2O3 + SO2(g) =>
4 CuFeS2(s) + 15 O2(g) = 4 CuSO4(s) + 2 Fe2O3 + 4 SO2(g)
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ag + ZnCl2 = AgCl + Zn =>
2 Ag + ZnCl2 = 2 AgCl + Zn
AgNO3 + H2 = Ag + HNO3 =>
2 AgNO3 + H2 = 2 Ag + 2 HNO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
FeS2 + H2O + O2 = Fe(OH)3 + H2SO4 =>
4 FeS2 + 14 H2O + 15 O2 = 4 Fe(OH)3 + 8 H2SO4
CH4 + O4 = CO2 + H4O4 =>
2 CH4 + 3 O4 = 2 CO2 + 2 H4O4
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO3(aq) + H2O(l) =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(aq) + 3 H2O(l)
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + NaSO4 + H2O =>
4 KMnO4 + 5 Na2SO3 + 11 H2SO4 = 2 K2SO4 + 4 MnSO4 + 10 NaSO4 + 11 H2O
CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
HCl + Fe3 = H2 + FeCl3 =>
18 HCl + 2 Fe3 = 9 H2 + 6 FeCl3
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
FeCl3 = Fe + Cl =>
FeCl3 = Fe + 3 Cl
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
KMnO4 + H2SO4 + Sb = K2SO4 + MnSO4 + SbO4 + H2O =>
8 KMnO4 + 12 H2SO4 + 5 Sb = 4 K2SO4 + 8 MnSO4 + 5 SbO4 + 12 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Sn{2+} + Cl{-} + I2 = [SnCl6]{2-} + I{-} =>
Sn{2+} + 6 Cl{-} + I2 = [SnCl6]{2-} + 2 I{-}
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al(s) + H2So4(aq) = Al2(So4)3(aq) + H2(g) =>
2 Al(s) + 3 H2So4(aq) = Al2(So4)3(aq) + 3 H2(g)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cl{+5}O3 + I2 = I{+5}O3 + Cl{-} =>
5 Cl{+5}O3 + 3 I2 = 6 I{+5}O3 + 5 Cl{-}
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe(OH)3 + H2SO4 = Fe(HSO4)3 + H2O =>
Fe(OH)3 + 3 H2SO4 = Fe(HSO4)3 + 3 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
ZnCl2 + Cu = CuCl2 + Zn =>
ZnCl2 + Cu = CuCl2 + Zn
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe2O3(s) + C(g) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(g) = 4 Fe(s) + 3 CO2(g)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2O3(s) + C(g) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(g) = 4 Fe(s) + 3 CO2(g)
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
KCl + I2 = KI2 + Cl =>
KCl + I2 = KI2 + Cl
Cl{+5}O{-2}3 + I2 = I{+5}O{-2}3 + Cl{-} =>
5 Cl{+5}O{-2}3 + 3 I2 = 6 I{+5}O{-2}3 + 5 Cl{-}
Al3 + FeO = Al2O3 + Fe =>
2 Al3 + 9 FeO = 3 Al2O3 + 9 Fe
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO3(aq) + H2O(l) =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(aq) + 3 H2O(l)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/15
Equations balanced on 10/08/14
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