Equations balanced on the previous day | Equations balanced on the next day |
CrO2{-} + 4 OH{-} = CrO4{2-} + 2 H2O + 3e
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cr + N2 + O2 = (Cr(NO)3)3 =>
6 Cr + 9 N2 + 9 O2 = 2(Cr(NO)3)3
Mg + AgNO3 = Ag + Mg(NO3)2 =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2
Cr + N2 + O2 = (Cr(NO)3)3 =>
6 Cr + 9 N2 + 9 O2 = 2(Cr(NO)3)3
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + I = KMnI + O =>
KMnO4 + I = KMnI + 4 O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Mg + FeSO4 = MgSO4 + Fe =>
Mg + FeSO4 = MgSO4 + Fe
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H3O + CO3 = CO2 + H2O =>
2 H3O + CO3 = CO2 + 3 H2O
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
Zn + H2CO3 = H2 + ZnCO3 =>
Zn + H2CO3 = H2 + ZnCO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H3N + K(OH) = H2O + K3N =>
H3N + 3 K(OH) = 3 H2O + K3N
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
K2(SO4) + Ba(NO3)2 = K(NO3) + Ba(SO4) =>
K2(SO4) + Ba(NO3)2 = 2 K(NO3) + Ba(SO4)
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
H2So4 + Ca(OH)2 = CaSo4 + H2O =>
H2So4 + Ca(OH)2 = CaSo4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C7H16 + CO2 = CO + H2 =>
C7H16 + 7 CO2 = 14 CO + 8 H2
Pb2Cl + K(SO4) = Pb2(SO4) + KCl =>
Pb2Cl + K(SO4) = Pb2(SO4) + KCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Co(NO3)2 + Na3(PO4) = Co3(PO4)2 + NaNO3 =>
3 Co(NO3)2 + 2 Na3(PO4) = Co3(PO4)2 + 6 NaNO3
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
C12 + KI = KC1 + I2 =>
C12 + 12 KI = 12 KC1 + 6 I2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C12 + KI = KC1 + I2 =>
C12 + 12 KI = 12 KC1 + 6 I2
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
Fe2O3 + HNO3 = Fe(NO3)3(aq) + H2O(l) =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3(aq) + 3 H2O(l)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cr2O7{2-} + H2S + H{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 3 H2S + 8 H{+} = 2 Cr{3+} + 3 S + 7 H2O
H3O + OH = H2O =>
H3O + OH = 2 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/03/11
Equations balanced on 11/02/10
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