Equations balanced on the previous day | Equations balanced on the next day |
Se2 + 4 K = 2 K2Se
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
O2 + Cs = Cs2O =>
O2 + 4 Cs = 2 Cs2O
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
C + O2 = CO =>
2 C + O2 = 2 CO
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C + O2 = CO =>
2 C + O2 = 2 CO
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
Al2O3 + C = Al + CO =>
Al2O3 + 3 C = 2 Al + 3 CO
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na + N2 = Na2N =>
4 Na + N2 = 2 Na2N
Na + N2 = Na2N =>
4 Na + N2 = 2 Na2N
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CBr4 + O2 = CO2 + Br2 =>
CBr4 + O2 = CO2 + 2 Br2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeS2 + O2 = FeO + SO2 =>
2 FeS2 + 5 O2 = 2 FeO + 4 SO2
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
FeS(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS(s) + 7 O2(g) = 2 Fe2O3(s) + 4 SO2(g)
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
CaF2 + H2SO4 + B2O3 = BF3 + CaSO4 + H2O =>
3 CaF2 + 3 H2SO4 + B2O3 = 2 BF3 + 3 CaSO4 + 3 H2O
FeS2 + O2 = FeO + SO2 =>
2 FeS2 + 5 O2 = 2 FeO + 4 SO2
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
N2 + H2O = NH4NO2 =>
N2 + 2 H2O = NH4NO2
N2 + H2O = NH4NO2 =>
N2 + 2 H2O = NH4NO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C + O2 = CO =>
2 C + O2 = 2 CO
FeS2 + O2 = FeO + S =>
2 FeS2 + O2 = 2 FeO + 4 S
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
CO(NH2)2 + H2O = CO2 + NH3 =>
CO(NH2)2 + H2O = CO2 + 2 NH3
CaF2 + H2SO4 + B2O3 = BF3 + CaSO4 + H2O =>
3 CaF2 + 3 H2SO4 + B2O3 = 2 BF3 + 3 CaSO4 + 3 H2O
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3
MgO + S = SO2 + Mg =>
2 MgO + S = SO2 + 2 Mg
C + O2 = CO =>
2 C + O2 = 2 CO
CBr2 + O2 = CO2 + BrO2 =>
CBr2 + 3 O2 = CO2 + 2 BrO2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
Al2O3(s) + CO(g) = Al(s) + CO2(g) =>
Al2O3(s) + 3 CO(g) = 2 Al(s) + 3 CO2(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/26/20
Equations balanced on 01/25/20
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.