Equations balanced on the previous day | Equations balanced on the next day |
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Cl2O5 = Cl2 + O2 =>
2 Cl2O5 = 2 Cl2 + 5 O2
Pb(NO3)2 + (NH4)2CO3 = PbCO3 + NH4NO3 =>
Pb(NO3)2 + (NH4)2CO3 = PbCO3 + 2 NH4NO3
Cu(NO3)2 + (NH4)2(SO4) = CuSO4 + NH4(NO3) =>
Cu(NO3)2 + (NH4)2(SO4) = CuSO4 + 2 NH4(NO3)
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)
Ca(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = 2 CaSiO3 + P4 + 14 CO
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
ZnSO4(aq) + Na2CO3(aq) = ZnCO3(s) + Na2SO4(aq) =>
ZnSO4(aq) + Na2CO3(aq) = ZnCO3(s) + Na2SO4(aq)
Cl2 + AgNO3 = Ag + Cl2NO3 =>
Cl2 + AgNO3 = Ag + Cl2NO3
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
H2O + C = CO + H2 =>
H2O + C = CO + H2
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
ZnSO4 + Na2CO3 = ZnCO3 + Na2SO4 =>
ZnSO4 + Na2CO3 = ZnCO3 + Na2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NaBH4 + CH3OH = NaBCH3O + H2 =>
2 NaBH4 + 2 CH3OH = 2 NaBCH3O + 5 H2
HF + NaAlO2 = Na3AlF6 + H2O + Al2O3 =>
6 HF + 3 NaAlO2 = Na3AlF6 + 3 H2O + Al2O3
La(OH)3 = La + H2O2 =>
2 La(OH)3 = 2 La + 3 H2O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KOH + Cr2(SO4)3 = Cr(OH)3 + K2SO4 =>
6 KOH + Cr2(SO4)3 = 2 Cr(OH)3 + 3 K2SO4
Zn + Cu(NO3)2 = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3COOC2H5 + OH{-}(aq) = C2H5OH(aq) + CH3COO{-}( =>
CH3COOC2H5 + OH{-}(aq) = C2H5OH(aq) + CH3COO{-}(
Na2CO3 + CaCl2 = NaCl + Ca2(CO3)2 =>
2 Na2CO3 + 2 CaCl2 = 4 NaCl + Ca2(CO3)2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CH3COOC2H5 + OH{-}(aq) = C2H5OH(aq) + CH3COO{-} =>
CH3COOC2H5 + OH{-}(aq) = C2H5OH(aq) + CH3COO{-}
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
(NH4)3N + Pb(Clo3)2 = NH4Clo3 + Pb3N2 =>
2(NH4)3N + 3 Pb(Clo3)2 = 6 NH4Clo3 + Pb3N2
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3COOC2H5 + OH{-} = C2H5OH(aq) + CH3COO{-} =>
CH3COOC2H5 + OH{-} = C2H5OH(aq) + CH3COO{-}
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
SnCl4 + Cr(NO3)3 = Sn(NO3)4 + CrCl3 =>
3 SnCl4 + 4 Cr(NO3)3 = 3 Sn(NO3)4 + 4 CrCl3
Zn + Cu(NO3)2 = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/12
Equations balanced on 11/06/11
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