| Équations équilibrées la veille |
2 UF6 + CO = 2 UF5 + COF2
SrBr2 + Pb(NO3)2 = Sr(NO3)2 + PbBr2 =>
SrBr2 + Pb(NO3)2 = Sr(NO3)2 + PbBr2
Cu(NO3)2 + K2CO3 = CuCO3 + KNO3 =>
Cu(NO3)2 + K2CO3 = CuCO3 + 2 KNO3
C2H19 + O2 = CO2 + H2O =>
4 C2H19 + 27 O2 = 8 CO2 + 38 H2O
Co(ClO3)2 = CoCl2 + O2 =>
Co(ClO3)2 = CoCl2 + 3 O2
CdCl2 + (NH4)2S = CdS + NH4Cl =>
CdCl2 + (NH4)2S = CdS + 2 NH4Cl
CH3CH2Br + C3H3Na = NaBr + C5H8 =>
CH3CH2Br + C3H3Na = NaBr + C5H8
Co(ClO3)2 = CoCl2 + O2 =>
Co(ClO3)2 = CoCl2 + 3 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na + H2O = H2 + Na{+} + OH({-}) =>
2 Na + 2 H2O = H2 + 2 Na{+} + 2 OH({-})
P + H2O = PH3 + H3PO3 =>
2 P + 3 H2O = PH3 + H3PO3
NaNo3 + CuCl2 = Cu(No3)2 + NaCl =>
2 NaNo3 + CuCl2 = Cu(No3)2 + 2 NaCl
CdCl2 + H2S = CdS + HCl =>
CdCl2 + H2S = CdS + 2 HCl
HONH2 + H2O = H2ONH2 + OH =>
HONH2 + H2O = H2ONH2 + OH
CdCl2 + NaOH = Cd(OH)2 + NaCl =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl
CdCl2 + Na2S = CdS + NaCl =>
CdCl2 + Na2S = CdS + 2 NaCl
Co(ClO3)2 = CoCl2 + O2 =>
Co(ClO3)2 = CoCl2 + 3 O2
ClO{-} + H{+} = Cl2{-} + ClO3{-} + H2O =>
11 ClO{-} + 4 H{+} = 4 Cl2{-} + 3 ClO3{-} + 2 H2O
CdCl2 + (NH4)2S = CdS + NH4Cl =>
CdCl2 + (NH4)2S = CdS + 2 NH4Cl
K2S + CdCl2 = KCl + CdS =>
K2S + CdCl2 = 2 KCl + CdS
CdCl2 + H2S = CdS + HCl =>
CdCl2 + H2S = CdS + 2 HCl
CdCl2 + NaOH = Cd(OH)2 + NaCl =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl
PbO + Mn2O3 + RuO2 + O2 = Pb2MnRuO6 =>
8 PbO + 2 Mn2O3 + 4 RuO2 + O2 = 4 Pb2MnRuO6
K2S + CdCl2 = KCl + CdS =>
K2S + CdCl2 = 2 KCl + CdS
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
CdCl2 + Na2S = CdS + NaCl =>
CdCl2 + Na2S = CdS + 2 NaCl
CdCl2 + H2S = CdS + HCl =>
CdCl2 + H2S = CdS + 2 HCl
CdCl2 + Na2S = CdS + NaCl =>
CdCl2 + Na2S = CdS + 2 NaCl
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
CdCl2 + H2S = CdS + HCl =>
CdCl2 + H2S = CdS + 2 HCl
CdCl2 + (NH4)2S = CdS + NH4Cl =>
CdCl2 + (NH4)2S = CdS + 2 NH4Cl
CdCl2 + NaOH = Cd(OH)2 + NaCl =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl
Fe2O3 + NH4Cl = FeCl3 + NH3 + H2O =>
Fe2O3 + 6 NH4Cl = 2 FeCl3 + 6 NH3 + 3 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
K2S + CdCl2 = KCl + CdS =>
K2S + CdCl2 = 2 KCl + CdS
NH + H2SO4 = NH4 + SO4 =>
2 NH + 3 H2SO4 = 2 NH4 + 3 SO4
C27H54 + O2 = CO2 + H2O =>
2 C27H54 + 81 O2 = 54 CO2 + 54 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
NaBr + F = NaF + Br =>
NaBr + F = NaF + Br
CuSO4 + NH4OH = Cu(OH)2(NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2(NH4)2SO4
CdCl2 + NaOH = Cd(OH)2 + NaCl =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl
K2S + CdCl2 = KCl + CdS =>
K2S + CdCl2 = 2 KCl + CdS
CaO3 + CaHSO3 + H2O = SO4 + CaOH =>
4 CaO3 + 5 CaHSO3 + 2 H2O = 5 SO4 + 9 CaOH
CdCl2 + (NH4)2S = CdS + NH4Cl =>
CdCl2 + (NH4)2S = CdS + 2 NH4Cl
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
MgOH + Ag = AgOH + Mg =>
MgOH + Ag = AgOH + Mg
CdCl2 + Na2S = CdS + NaCl =>
CdCl2 + Na2S = CdS + 2 NaCl
PbCl2 + K2CrO4 + CH3COOH = PbCrO4 + KCOOH + CH3Cl =>
PbCl2 + K2CrO4 + 2 CH3COOH = PbCrO4 + 2 KCOOH + 2 CH3Cl
CHCH + HCN = CH2CHCN =>
CHCH + HCN = CH2CHCN
Ba + N2 = Ba3*N2 =>
3 Ba + N2 = Ba3*N2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
