Equations balanced on the previous day | Equations balanced on the next day |
Ca{2+} + S{2-} = CaS
Zn(s) + CuO(s) = ZnO(s) + Cu(l) =>
Zn(s) + CuO(s) = ZnO(s) + Cu(l)
CuSO4(ac) + Zn(s) = ZnSO4(ac) + Cu(s) =>
CuSO4(ac) + Zn(s) = ZnSO4(ac) + Cu(s)
ClO2 + H2O = HClO3 + HClO2 =>
2 ClO2 + H2O = HClO3 + HClO2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Cu + AgNO3 = Cu(NO3) + Ag =>
Cu + AgNO3 = Cu(NO3) + Ag
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
Zn(s) + CuO(s) = ZnO(s) + Cu(l) =>
Zn(s) + CuO(s) = ZnO(s) + Cu(l)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
F2 + NaI = NaF + I2 =>
F2 + 2 NaI = 2 NaF + I2
(CH3)3CCH2CH(CH3)2 + O2 = CO2 + H2O =>
2(CH3)3CCH2CH(CH3)2 + 25 O2 = 16 CO2 + 18 H2O
Ca{2+} + PO4{3-} = CaPO4{-} =>
Ca{2+} + PO4{3-} = CaPO4{-}
Na2S(aq) + HCl(aq) = NaCl(aq) + H2S(g) =>
Na2S(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2S(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2
FeCl3 = Fe + Cl2 =>
2 FeCl3 = 2 Fe + 3 Cl2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
As2S3 + (NH4)2S = (NH4)3AsS3 =>
As2S3 + 3(NH4)2S = 2(NH4)3AsS3
Ni + CO2 = NiC + O2 =>
Ni + CO2 = NiC + O2
C2 + H2O = CO + H =>
C2 + 2 H2O = 2 CO + 4 H
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
C2 + H2O = CO + H2 =>
C2 + 2 H2O = 2 CO + 2 H2
Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O
Fe{3+} + NO3{-} = NO3Fe{2+} =>
Fe{3+} + NO3{-} = NO3Fe{2+}
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al + Br2 = AlBr =>
2 Al + Br2 = 2 AlBr
SrCl2 + K3PO4 = Sr3(PO4)2 + KCl =>
3 SrCl2 + 2 K3PO4 = Sr3(PO4)2 + 6 KCl
AlCl3 + NaOH = NaCl + Al(OH)3 =>
AlCl3 + 3 NaOH = 3 NaCl + Al(OH)3
MnI2 + F2 = MnF3 + IF5 =>
2 MnI2 + 13 F2 = 2 MnF3 + 4 IF5
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + H2O + Cr(NO3)3 =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 7 H2O + 2 Cr(NO3)3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/02/12
Equations balanced on 10/02/11
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