Equations balanced on the previous day | Equations balanced on the next day |
6 H2O + 2 Ni = 3 H2 + 2 Ni(OH)3
KBr(s) + H2SO4(aq) = HBr(g) + KHSO4(s) =>
KBr(s) + H2SO4(aq) = HBr(g) + KHSO4(s)
MnO4{-} + H3O{+} + e = Mn{2+} + H2O =>
MnO4{-} + 8 H3O{+} + 5e = Mn{2+} + 12 H2O
SnO3{2-} + H2O = SnO2{2-} + OH =>
SnO3{2-} + H2O = SnO2{2-} + 2 OH
Zn(SO4)2Mg = ZnMg(SO4)2 =>
Zn(SO4)2Mg = ZnMg(SO4)2
Mn{2+} + IO{4-} + H2O = IO{3{-})+MnO{4-}+H{+) =>
7 Mn{2+} + 4 IO{4-} + 7 H2O = 4 IO{3{-})+7MnO{4-}+14H{+)
PbCl3 + CaSO4 = CaCl2 + Pb2(SO4)3 =>
2 PbCl3 + 3 CaSO4 = 3 CaCl2 + Pb2(SO4)3
Li(NO3) + Co(NO3)2(H2O)6 + Fe(NO3)3(H2O)9 + C6H8O7H2O = LiCo8Fe21O40 + N2 + H2O + CO2 =>
9.0000000000002Li(NO3) + 72 Co(NO3)2(H2O)6 + 189 Fe(NO3)3(H2O)9 + 200 C6H8O7H2O = 9 LiCo8Fe21O40 + 360 N2 + 3133 H2O + 1200 CO2
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
Ti(s) + AgNO3(aq) = Ti(NO3)4(aq) + Ag(s) =>
Ti(s) + 4 AgNO3(aq) = Ti(NO3)4(aq) + 4 Ag(s)
H2 + NO3 = H2O + N2 =>
6 H2 + 2 NO3 = 6 H2O + N2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3OH + HCl = CH3OH2Cl =>
CH3OH + HCl = CH3OH2Cl
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
N2H4 + FeO2H = Fe3O4 + N2 + H2O =>
N2H4 + 12 FeO2H = 4 Fe3O4 + N2 + 8 H2O
N2H4 + NO2 = H2O + N2 =>
2 N2H4 + 2 NO2 = 4 H2O + 3 N2
Ca(OH)2 + C3H6O3 = Ca(C3H5O3)2 + H2O =>
Ca(OH)2 + 2 C3H6O3 = Ca(C3H5O3)2 + 2 H2O
((CH3(CH2)4CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)4CH3)) + 19 O2 = 12 CO2 + 14 H2O
Ca + Na3PO4 = Na + Ca3(PO4)2 =>
3 Ca + 2 Na3PO4 = 6 Na + Ca3(PO4)2
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
H2S + Al(OH)3 = Al2S3 + H2O =>
3 H2S + 2 Al(OH)3 = Al2S3 + 6 H2O
NO3 + FeSO4 + H2SO4 = NO + Fe2(SO4)3 + H2O =>
NO3 + 4 FeSO4 + 2 H2SO4 = NO + 2 Fe2(SO4)3 + 2 H2O
HS = H2 + S2 =>
2 HS = H2 + S2
C10H16O + C2H6O = C10H17O + C2H5O =>
C10H16O + C2H6O = C10H17O + C2H5O
MgO2 + H2O = MgO + H2O2 =>
MgO2 + H2O = MgO + H2O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NO2 + K2O = KNO3 + NO =>
3 NO2 + K2O = 2 KNO3 + NO
FeCN + LiO = FeO + LiCN =>
FeCN + LiO = FeO + LiCN
Na2B4O7(aq) + H2O = NaOH(aq) + H3BO3(aq) =>
Na2B4O7(aq) + 7 H2O = 2 NaOH(aq) + 4 H3BO3(aq)
H3O{+} + OH{-} = H2O =>
H3O{+} + OH{-} = 2 H2O
C2H4O2 + NaHCO3 = CO2 + H2O + NaC2H4O2 =>
9 C2H4O2 + 8 NaHCO3 = 10 CO2 + 6 H2O + 8 NaC2H4O2
NaCl + AgNO2 = AgCl + NaNO2 =>
NaCl + AgNO2 = AgCl + NaNO2
HCN + H2O = H2CN + OH =>
HCN + H2O = H2CN + OH
Na + H3PO4 = Na2HPO4 + H2 =>
2 Na + H3PO4 = Na2HPO4 + H2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
C3H6 + HOH = C3H7OH =>
C3H6 + HOH = C3H7OH
Cu2S(s) + HNO3(aq) = Cu(NO3)2(aq) + CuSO4(aq) + NO2(g) + H2O(l) =>
Cu2S(s) + 12 HNO3(aq) = Cu(NO3)2(aq) + CuSO4(aq) + 10 NO2(g) + 6 H2O(l)
C5H6 + C2H2(CO)2O = C9H8O3 =>
C5H6 + C2H2(CO)2O = C9H8O3
CuS + H2SO4 = CuSO4 + SO2 + H2O =>
CuS + 4 H2SO4 = CuSO4 + 4 SO2 + 4 H2O
HC3H5O3 + OH = C3(OH)12 + H2O =>
HC3H5O3 + 12 OH = C3(OH)12 + 3 H2O
CH4 + NH3 + O2 = H2O + HCN =>
2 CH4 + 2 NH3 + 3 O2 = 6 H2O + 2 HCN
H2S + HNO3 = NO + H2SO4 + H2O =>
3 H2S + 8 HNO3 = 8 NO + 3 H2SO4 + 4 H2O
Ba + H2SO4 = BaSO4 + H2S + H2O =>
4 Ba + 5 H2SO4 = 4 BaSO4 + H2S + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
SnCl2 + Co = SnCo + Cl =>
SnCl2 + Co = SnCo + 2 Cl
Pb(OH)2 + H2O = Pb(OH)4 + H2 =>
Pb(OH)2 + 2 H2O = Pb(OH)4 + H2
C5H13N + O2 = CO2 + H2O + N2 =>
4 C5H13N + 33 O2 = 20 CO2 + 26 H2O + 2 N2
CaClO3 = CaClO4 + CaCl =>
4 CaClO3 = 3 CaClO4 + CaCl
MnO2(s) = Mn2O3(s) + O2(g) =>
4 MnO2(s) = 2 Mn2O3(s) + O2(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 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.