| Équations équilibrées la veille |
C6H8O6 + 3 MgCl2 + 4 H2O2 = 3 C2Cl2O2Mg + 8 H2O
Ca(OH2) = Ca + OH2 =>
Ca(OH2) = Ca + OH2
H2SO4 + KOH = H2 + KOSO4 =>
2 H2SO4 + 2 KOH = 3 H2 + 2 KOSO4
Pb + AuC2H3O2 = Pb(C2H3O2)2 + Au =>
Pb + 2 AuC2H3O2 = Pb(C2H3O2)2 + 2 Au
Mg(s) + AgNO3(aq) = MgNO3 + Ag(s) =>
Mg(s) + AgNO3(aq) = MgNO3 + Ag(s)
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + CH3CO2H(aq) =>
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + CH3CO2H(aq)
Cu + HOH = Cu(OH)2 + H2 =>
Cu + 2 HOH = Cu(OH)2 + H2
ClO = Cl2 + O2 =>
2 ClO = Cl2 + O2
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
Mg + CH3COOH = H2 + Mg(CH3COO)2 =>
Mg + 2 CH3COOH = H2 + Mg(CH3COO)2
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + H2O =>
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + 2 H2O
MnO4{-} + NO{-} + H{+} = NO3{-} + Mn{2+} + H2O =>
4 MnO4{-} + 5 NO{-} + 12 H{+} = 5 NO3{-} + 4 Mn{2+} + 6 H2O
CuCO3 = Cu + O2 + CO2 =>
2 CuCO3 = 2 Cu + O2 + 2 CO2
Li + Cl + AgNO3 = LiNO3 + AgCl =>
Li + Cl + AgNO3 = LiNO3 + AgCl
KMnO4 + C2H6O + NaOH = C2H4O2 + H2O + K2OH + MnNaO4 =>
8 KMnO4 + C2H6O + 8 NaOH = C2H4O2 + 3 H2O + 4 K2OH + 8 MnNaO4
(NH4)2SO4 + Hg2(NO3)2 = (NH4)2(NO3)2 + Hg2SO4 =>
(NH4)2SO4 + Hg2(NO3)2 = (NH4)2(NO3)2 + Hg2SO4
Na2S + O2 + H2O = S + NaOH =>
2 Na2S + O2 + 2 H2O = 2 S + 4 NaOH
KSCN + Fe = FeS + KCN =>
KSCN + Fe = FeS + KCN
SiO2 + HBr = SiBr4 + H2O =>
SiO2 + 4 HBr = SiBr4 + 2 H2O
Cr(NO3)3 + Al(NO3)3 + CO(NH2)2 = CrAl19O30 + N2 + CO2 + H2O =>
Cr(NO3)3 + 19 Al(NO3)3 + 50 CO(NH2)2 = CrAl19O30 + 80 N2 + 50 CO2 + 100 H2O
Li2O = Li4 + O2 =>
2 Li2O = Li4 + O2
TiO2 + HCl = TiCl4 + H2O =>
TiO2 + 4 HCl = TiCl4 + 2 H2O
K3PO4 + Ca(NO3)2 = Ca3(PO4)2(s) + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2(s) + 6 KNO3
SnCl42{-} + HgCl2 = SnCl62{-} + Hg2Cl2 =>
SnCl42{-} + 20 HgCl2 = SnCl62{-} + 10 Hg2Cl2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
(NH4)(NO3) + Na(OH) = Na(NO3) + (NH4) + H2O =>
9(NH4)(NO3) + 10 Na(OH) = 10 Na(NO3) + 8(NH4) + 7 H2O
NO2{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO2{-} + 3 Zn + 5 OH{-} = NH3 + 3 ZnO2{2-} + H2O
C3H8(propano) + O2 = CO2 + H2O =>
C3H8(propano) + 5 O2 = 3 CO2 + 4 H2O
N2(g) + Cl2(g) + O2(g) + H2O(g) = NH4ClO4(s) =>
N2(g) + Cl2(g) + 2 O2(g) + 4 H2O(g) = 2 NH4ClO4(s)
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
FeCl3 + Be3(Po4)2 = BeCl2 + FePo4 =>
2 FeCl3 + Be3(Po4)2 = 3 BeCl2 + 2 FePo4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Na2SO4 + BaCl2 + HCl = NaCl2 + BaSO4 + H2 =>
Na2SO4 + BaCl2 + 2 HCl = 2 NaCl2 + BaSO4 + H2
I2 + NaF = NaI + F =>
I2 + 2 NaF = 2 NaI + 2 F
Mg + Si = Mg4Si2 =>
4 Mg + 2 Si = Mg4Si2
SO2 + CaO = SO3 + Ca =>
SO2 + CaO = SO3 + Ca
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
C(s) + O2(g) = CO2 =>
C(s) + O2(g) = CO2
C2H2 + O2 = (CO)2 + H2 =>
C2H2 + O2 = (CO)2 + H2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
C2H6O + KMnO4 = C2H4O + MnO + KOH + H2O =>
5 C2H6O + 2 KMnO4 = 5 C2H4O + 2 MnO + 2 KOH + 4 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
