Équations équilibrées la veille |
Cu2SFeS2 + H2SO4 = FeSO4 + 2 CuS + H2S
C6H5CH2CH3 + KMnO4 = KOOCC6H4COOK + MnO2 + KOH + H2O =>
C6H5CH2CH3 + 4 KMnO4 = KOOCC6H4COOK + 4 MnO2 + 2 KOH + 2 H2O
LiCl(s) + H2SO4(aq) = LiSO4 + Cl + H =>
LiCl(s) + H2SO4(aq) = LiSO4 + Cl + 2 H
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C12H22N2O2 + O2 = CO2 + H2O + HCN =>
C12H22N2O2 + 14 O2 = 10 CO2 + 10 H2O + 2 HCN
Cl2 + K2S + H2O = K2SO4 + HCl =>
4 Cl2 + K2S + 4 H2O = K2SO4 + 8 HCl
HNO3 + NH4 = N2O2 + H4 =>
4 HNO3 + 8 NH4 = 6 N2O2 + 9 H4
Pb(NO3)2(aq) + CaCrO4(aq) = PbCrO4(s) + Ca(NO3)2(aq) =>
Pb(NO3)2(aq) + CaCrO4(aq) = PbCrO4(s) + Ca(NO3)2(aq)
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
CuCO3 = Cu + CO2 + O2 =>
2 CuCO3 = 2 Cu + 2 CO2 + O2
C14H34 + CuO = Cu + H2O + CO2 =>
C14H34 + 45 CuO = 45 Cu + 17 H2O + 14 CO2
(CH3(CH2))4CH3 + O2 = CO2 + H2O =>
4(CH3(CH2))4CH3 + 59 O2 = 36 CO2 + 46 H2O
Mg(OH)2 + H3P = H2O + Mg3P2 =>
3 Mg(OH)2 + 2 H3P = 6 H2O + Mg3P2
Be(OH)2 + H4P2O5 = Be2(P2O5) + H2O =>
2 Be(OH)2 + H4P2O5 = Be2(P2O5) + 4 H2O
Co(NO3)2 + KI = CoI + K(NO3)2 =>
Co(NO3)2 + KI = CoI + K(NO3)2
Ca10(PO4)6(OH)2 + H2SO4 = CaSO4 + H3PO4 + H2O =>
Ca10(PO4)6(OH)2 + 10 H2SO4 = 10 CaSO4 + 6 H3PO4 + 2 H2O
I2 + SO2 + H2O = H11O5I9 + H2SO4 =>
9 I2 + SO2 + 12 H2O = 2 H11O5I9 + H2SO4
H3O2 = H2O + O1000 = H2O2 =>
2000 H3O2 = 3000 H2O + O1000
KClO3 + Al3 + NaOH = KCl + NaAlO3 + H2O =>
5 KClO3 + 2 Al3 + 6 NaOH = 5 KCl + 6 NaAlO3 + 3 H2O
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
H2CO3 + NH4(OH) = (NH4)2CO3 + H2O =>
H2CO3 + 2 NH4(OH) = (NH4)2CO3 + 2 H2O
Co(NO3)2 + KI = CoI2 + KNO3 =>
Co(NO3)2 + 2 KI = CoI2 + 2 KNO3
AgNO3 + KMnO4 = AgMnO4 + K(NO3) =>
AgNO3 + KMnO4 = AgMnO4 + K(NO3)
Ni + SO3 = NiSO3 =>
Ni + SO3 = NiSO3
Cr2O7{2-} + HSO3{-)+H{+} = Cr{3+}+SO4{2{-})+H2O =>
Cr2O7{2-} + HSO3{-)+11H{+} = 2 Cr{3+}+SO4{2{-})+6H2O
Fe{2+}(aq) + Cr2O7{2-}(aq) + H{+} = Fe{3+}(aq) + Cr{3+}(aq) + H2O =>
6 Fe{2+}(aq) + Cr2O7{2-}(aq) + 14 H{+} = 6 Fe{3+}(aq) + 2 Cr{3+}(aq) + 7 H2O
LiClO4 + GaP = LiP + GaClO4 =>
LiClO4 + GaP = LiP + GaClO4
NiCl2(s) = Ni(s) + Cl2(s) =>
NiCl2(s) = Ni(s) + Cl2(s)
SO2 + H2SO4 = SOSO4 + H2O =>
SO2 + H2SO4 = SOSO4 + H2O
H2OH + Li = LiOH + H2 =>
H2OH + Li = LiOH + H2
Te + N2 = Te3N2 =>
3 Te + N2 = Te3N2
OH2 = O2 + H =>
2 OH2 = O2 + 4 H
C15H14 + H{+} + NO3{-} = CO2 + N2 + H2O =>
5 C15H14 + 74 H{+} + 74 NO3{-} = 75 CO2 + 37 N2 + 72 H2O
MgCO3(s) = Mg(l) + CO3(l) =>
MgCO3(s) = Mg(l) + CO3(l)
HCOOK + Cu(OH)2 = CO2 + Cu2O + KOH + H2O =>
HCOOK + 2 Cu(OH)2 = CO2 + Cu2O + KOH + 2 H2O
HNO2 + NH3 = NO + H2O =>
5 HNO2 + NH3 = 6 NO + 4 H2O
Co + Cu(OH)2 = Cu + Co(OH)2 =>
Co + Cu(OH)2 = Cu + Co(OH)2
Co + H2O2 = Co(OH)2 =>
Co + H2O2 = Co(OH)2
Al2O3 + H2SO4 = H2 + O2 + Al2S3 =>
2 Al2O3 + 6 H2SO4 = 6 H2 + 15 O2 + 2 Al2S3
C3H7COOH + CsOH = C3H7COOCs + H2O =>
C3H7COOH + CsOH = C3H7COOCs + H2O
Cu(NO3)2 + K4Fe(CN)6 = Cu2(Fe(CN)6) + K(NO3) =>
2 Cu(NO3)2 + K4Fe(CN)6 = Cu2(Fe(CN)6) + 4 K(NO3)
O2 + C106H176O43N16P1 = CO2 + HNO3 + H3PO4 + H2O =>
599 O2 + 4 C106H176O43N16P1 = 424 CO2 + 64 HNO3 + 4 H3PO4 + 314 H2O
Tm(NO3) + K2S = K3(NO3) + Tm2S3 =>
2 Tm(NO3) + 3 K2S = 2 K3(NO3) + Tm2S3
Pb(CH3COO)2 + Cl2 = Pb(CH3COO)4 + PbCl2 =>
2 Pb(CH3COO)2 + Cl2 = Pb(CH3COO)4 + PbCl2
F + Fr = FrF =>
F + Fr = FrF
H2O(l) + Na2(g) = NaOH(aq) + H2(g) =>
2 H2O(l) + Na2(g) = 2 NaOH(aq) + H2(g)
Co + O2 + H2O = Co(OH)3 =>
4 Co + 3 O2 + 6 H2O = 4 Co(OH)3
CH4 + (O2)25(N2)75 = CO2 + H2O + N2 =>
25 CH4 + 2(O2)25(N2)75 = 25 CO2 + 50 H2O + 150 N2
CoCl2 + Na2HPO4 = CoHPO4 + NaCl =>
CoCl2 + Na2HPO4 = CoHPO4 + 2 NaCl
NiO + CaCl2 = CaO + NiCl2 =>
NiO + CaCl2 = CaO + NiCl2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.