| Équations équilibrées la veille |
HI(aq) + LiOH(aq) = LiI + H2O
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
Zn(OH)2 + ZnSO4 = (ZnOH)2SO4 =>
Zn(OH)2 + ZnSO4 = (ZnOH)2SO4
FeS + KOH = Fe(OH) + KS =>
FeS + KOH = Fe(OH) + KS
C4F8 + O2 = CO2 + F2 =>
C4F8 + 4 O2 = 4 CO2 + 4 F2
ZMO = ZM + O2 =>
2 ZMO = 2 ZM + O2
ZnS(s) + O(g) = ZnO(s) + SO2(g) =>
ZnS(s) + 3 O(g) = ZnO(s) + SO2(g)
Au + H2S + O2 = Au2S + H2O =>
4 Au + 2 H2S + O2 = 2 Au2S + 2 H2O
(NH4)SO4 + NaCl = (NH4)Cl + NaSO4 =>
(NH4)SO4 + NaCl = (NH4)Cl + NaSO4
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
CuSO4 + NaOH = Cu + H2O2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu + H2O2 + Na2SO4
Cu + HBr = CuHBr =>
Cu + HBr = CuHBr
FePO4 + Na2SO4 = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3PO4
Fe(NO3)2 + HCl + KMnO4 = FeCl3 + H2O + MnCl2 + KCl + Fe(NO3)3 =>
15 Fe(NO3)2 + 24 HCl + 3 KMnO4 = 5 FeCl3 + 12 H2O + 3 MnCl2 + 3 KCl + 10 Fe(NO3)3
ZnBr2 + Cl2 = ZnCl + Br =>
2 ZnBr2 + Cl2 = 2 ZnCl + 4 Br
Mg(OH)2(s) + H2SO4(l) = MgSO4(s) + H2O(l) =>
Mg(OH)2(s) + H2SO4(l) = MgSO4(s) + 2 H2O(l)
C20H40O2 + O2 = CO2 + H2O =>
C20H40O2 + 29 O2 = 20 CO2 + 20 H2O
NaPO + AgNO = NaNO + AgPO =>
NaPO + AgNO = NaNO + AgPO
KCrO2 + KClO + H2O = K2CrO4 + KCl + HCl =>
2 KCrO2 + 3 KClO + H2O = 2 K2CrO4 + KCl + 2 HCl
K3PO4 + H2O = KOH + H3PO4 =>
K3PO4 + 3 H2O = 3 KOH + H3PO4
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O
K2CO3 + Mg(NO3)2 = MgCO3 + KNO3 =>
K2CO3 + Mg(NO3)2 = MgCO3 + 2 KNO3
N2H4 + N2O10 = N2 + H2O =>
5 N2H4 + N2O10 = 6 N2 + 10 H2O
ZnSO4Ba = BaSO4Zn =>
ZnSO4Ba = BaSO4Zn
KOH + Na2Co3 = K2Co3 + Na(OH) =>
2 KOH + Na2Co3 = K2Co3 + 2 Na(OH)
Ca3(Fe(OH)6)2 + H2SO4 = CaSO4 + Fe2(SO4)3 + H2O =>
Ca3(Fe(OH)6)2 + 6 H2SO4 = 3 CaSO4 + Fe2(SO4)3 + 12 H2O
SiC + NH3 = SiCN + H =>
SiC + NH3 = SiCN + 3 H
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Co(OH)3 = Co2O3 + H2O =>
2 Co(OH)3 = Co2O3 + 3 H2O
NH4ClH2O = HCl + NH4OH =>
NH4ClH2O = HCl + NH4OH
Ni(NO3)2*6H2O + Co(NO3)2*6H2O + Fe(NO3)3*9H2O = NiCoFe4O8 + H2O + N2 + O2 =>
Ni(NO3)2*6H2O + Co(NO3)2*6H2O + 4 Fe(NO3)3*9H2O = NiCoFe4O8 + 48 H2O + 8 N2 + 20 O2
Br + NaOH = NaBr + NaBrO3 + H2O =>
6 Br + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(OH)2(aq) + NH4Cl = NH4OH(aq) + CaCl2(aq) =>
Ca(OH)2(aq) + 2 NH4Cl = 2 NH4OH(aq) + CaCl2(aq)
Ni(NO3)2 + O2 = NiO + NO3 =>
2 Ni(NO3)2 + O2 = 2 NiO + 4 NO3
CsOH + P2O3 = Cs3PO3 + H2O =>
6 CsOH + P2O3 = 2 Cs3PO3 + 3 H2O
HC2H3O2 + NaHCO3 = CO2 + H2O + NaC2H3O2 =>
HC2H3O2 + NaHCO3 = CO2 + H2O + NaC2H3O2
Cr2O3(s) + CS2(l) = Cr2S3(s) + CO2(g) =>
2 Cr2O3(s) + 3 CS2(l) = 2 Cr2S3(s) + 3 CO2(g)
Ag2NO3(aq) + Cu(s) = CuN(aq) + Ag2O3(s) =>
Ag2NO3(aq) + Cu(s) = CuN(aq) + Ag2O3(s)
V + N2 = VN2 =>
V + N2 = VN2
Na2S + FeCl3 + H2O = Na2SO4 + FeCl2 + HCl =>
Na2S + 8 FeCl3 + 4 H2O = Na2SO4 + 8 FeCl2 + 8 HCl
C2H3OH + NaOH = H2O + NaC2H3O =>
C2H3OH + NaOH = H2O + NaC2H3O
HNO2(aq) = H{+} + NO3{-} + NO(g) + H2O =>
3 HNO2(aq) = H{+} + NO3{-} + 2 NO(g) + H2O
C4H6O6 + NaHCO3 = Na2C4H4O6 + CO2 + H2O =>
C4H6O6 + 2 NaHCO3 = Na2C4H4O6 + 2 CO2 + 2 H2O
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
Li2SO4 = Li + SO2 + O2 =>
Li2SO4 = 2 Li + SO2 + O2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
