Equations balanced on the previous day | Equations balanced on the next day |
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
S(s) + O2(g) = SO3(g) =>
2 S(s) + 3 O2(g) = 2 SO3(g)
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
HCl + Mg = H2 + MgCl2 =>
2 HCl + Mg = H2 + MgCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
N2(g) + I2(g) = NI3(g) =>
N2(g) + 3 I2(g) = 2 NI3(g)
Fe(s) + HNO3(aq) = Fe(NO3)2(aq) + H2O(l) + NO2(g) =>
Fe(s) + 4 HNO3(aq) = Fe(NO3)2(aq) + 2 H2O(l) + 2 NO2(g)
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
HCI + K2SO3 = KCI + H2O + SO2 =>
2 HCI + K2SO3 = 2 KCI + H2O + SO2
H2SO4 + SR(OH)2 = H2O + SRSO4 =>
H2SO4 + SR(OH)2 = 2 H2O + SRSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
BR + Cl = BRCl =>
BR + Cl = BRCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2O3 = Al{3+} + O{2-} =>
Al2O3 = 2 Al{3+} + 3 O{2-}
AlO3H3 + H2CO3 = Al2C3O9 + H2O =>
2 AlO3H3 + 3 H2CO3 = Al2C3O9 + 6 H2O
HC2H3O2(aq) + K2CO3(aq) = H2O(l) + CO2(g) + KC2H3O2(aq) =>
2 HC2H3O2(aq) + K2CO3(aq) = H2O(l) + CO2(g) + 2 KC2H3O2(aq)
HClO4 + Ca(OH)2 = H2O + Ca(ClO4)2 =>
2 HClO4 + Ca(OH)2 = 2 H2O + Ca(ClO4)2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
H2SO4 + Ag(NO3)2 = HNO3 + AgSO4 =>
H2SO4 + Ag(NO3)2 = 2 HNO3 + AgSO4
TiCl4 + NH4OH = NH4Cl + Ti(OH)4 =>
TiCl4 + 4 NH4OH = 4 NH4Cl + Ti(OH)4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
C2H5OH + CH3COOH = C4H8O2 + H2O =>
C2H5OH + CH3COOH = C4H8O2 + H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Br + Cl = BrCl =>
Br + Cl = BrCl
NH4Fe(H2O)6(SO4)2 + Na2CO3 = Fe(H2O)3(OH)3 + CO2 + H2O + NH3 + Na2SO4 =>
NH4Fe(H2O)6(SO4)2 + 2 Na2CO3 = Fe(H2O)3(OH)3 + 2 CO2 + 2 H2O + NH3 + 2 Na2SO4
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
MnO + PBO2 + HNO3 = HMnO4 + PB(NO3) + H2O =>
3 MnO + 5 PBO2 + 5 HNO3 = 3 HMnO4 + 5 PB(NO3) + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(s) + CuCl2(aq) = Cu(s) + AlCl3(aq) =>
2 Al(s) + 3 CuCl2(aq) = 3 Cu(s) + 2 AlCl3(aq)
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
HNO3 + PbS = Pb(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 PbS = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
KMnO4 + KI = Mn + I + KO =>
KMnO4 + 3 KI = Mn + 3 I + 4 KO
AL + S = ALS =>
AL + S = ALS
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3CH3OH + O2 = H2O + CH3COOH =>
4 CH3CH3OH + 5 O2 = 6 H2O + 4 CH3COOH
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/18
Equations balanced on 10/08/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.