Equations balanced on the previous day | Equations balanced on the next day |
Al + NaOH = AlOH + Na
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
P4 + Cl2 = PCl =>
P4 + 2 Cl2 = 4 PCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
O2 + C3H8 = CO2 + H2O =>
5 O2 + C3H8 = 3 CO2 + 4 H2O
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
Na2CO3 + Sn(NO3)2 = NaNO3 + SnCO3 =>
Na2CO3 + Sn(NO3)2 = 2 NaNO3 + SnCO3
Al(OH)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
AgOH(s) + HBr(aq) = AgBr(s) + H2O(l) =>
AgOH(s) + HBr(aq) = AgBr(s) + H2O(l)
Fe(OH)2 + NaNO3 + H2O = Fe(OH)3 + Na(NO2) =>
2 Fe(OH)2 + NaNO3 + H2O = 2 Fe(OH)3 + Na(NO2)
Co(OH)3 + HNO3 = Co(NO3)3 + H2O =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
NO2{-}(aq) + Al(s) + OH{-}(aq) + H2O(l) = NH3(g) + AlO2{-}(aq) =>
NO2{-}(aq) + 2 Al(s) + OH{-}(aq) + H2O(l) = NH3(g) + 2 AlO2{-}(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
C2H10 + H3(PO4) = CO2 + P2O3 + H2O =>
2 C2H10 + 18 H3(PO4) = 4 CO2 + 9 P2O3 + 37 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
Ba(NO3)2 + Na2SO4(aq) = BaSO4 + NaNO3(aq) =>
Ba(NO3)2 + Na2SO4(aq) = BaSO4 + 2 NaNO3(aq)
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Cd + Ni(NO3)2 = Cd(NO3)2 + Ni =>
Cd + Ni(NO3)2 = Cd(NO3)2 + Ni
C2H3CI + O2 = CO2 + H2O + HCI =>
2 C2H3CI + 5 O2 = 4 CO2 + 2 H2O + 2 HCI
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HCl2 + NaCl4 = NaCl2 + HCl4 =>
HCl2 + NaCl4 = NaCl2 + HCl4
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
N2O4 + CH3N2H3 = CO2 + H2O + N2 =>
5 N2O4 + 4 CH3N2H3 = 4 CO2 + 12 H2O + 9 N2
CrBr2 + AgNO3 = AgBr + Cr(NO3)2 =>
CrBr2 + 2 AgNO3 = 2 AgBr + Cr(NO3)2
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
C3H4 + N2Cl4 = H2 + N2 + CCl4 =>
C3H4 + 3 N2Cl4 = 2 H2 + 3 N2 + 3 CCl4
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
Fe(CO)5 + NaOH = Na2Fe(CO)4 + Na2CO3 + H2O =>
Fe(CO)5 + 4 NaOH = Na2Fe(CO)4 + Na2CO3 + 2 H2O
NH4Cl + BaOH2 = NH4 + BaCl2 + H2O =>
2 NH4Cl + BaOH2 = 2 NH4 + BaCl2 + H2O
CuI + Na2S = Cu2S + NaI =>
2 CuI + Na2S = Cu2S + 2 NaI
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(s) + N2(g) = Ca3N2(s) =>
3 Ca(s) + N2(g) = Ca3N2(s)
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cr(s) + Ni2SO4(aq) = Cr2SO4(aq) + Ni(s) =>
2 Cr(s) + Ni2SO4(aq) = Cr2SO4(aq) + 2 Ni(s)
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
As2S5 + NaNO3 + HCl = H3AsO4 + NaHSO4 + NO2 + H2O + NaCl =>
As2S5 + 40 NaNO3 + 35 HCl = 2 H3AsO4 + 5 NaHSO4 + 40 NO2 + 12 H2O + 35 NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/13
Equations balanced on 10/08/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.