| Équations équilibrées la veille |
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
KPO4 + ZnSO4 = ZnPO4 + KSO4 =>
KPO4 + ZnSO4 = ZnPO4 + KSO4
NaOH(ac) + CuSO4(ac) = NaSO4 + Cu(OH) =>
NaOH(ac) + CuSO4(ac) = NaSO4 + Cu(OH)
Ca3P2 + HNO3 = PH3 + Ca(NO3)2 =>
Ca3P2 + 6 HNO3 = 2 PH3 + 3 Ca(NO3)2
CaOH + KCO3 = CaCO3 + KOH =>
CaOH + KCO3 = CaCO3 + KOH
Pb + C3H7COOH = (C3H7COO)2Pb + H2 =>
Pb + 2 C3H7COOH = (C3H7COO)2Pb + H2
(COOH)2 = COO + H =>
(COOH)2 = 2 COO + 2 H
NaMnO4 + Ca = Ca(MnO4)2 + Na =>
2 NaMnO4 + Ca = Ca(MnO4)2 + 2 Na
Li(s) + Br2(l) = Br2Li(l) =>
Li(s) + Br2(l) = Br2Li(l)
CH3COOH(aq) + NH4OH(aq) = NH4CH3COO + H2O =>
CH3COOH(aq) + NH4OH(aq) = NH4CH3COO + H2O
C10H16O + NaBH4 + C3H8O = C10H18O + B(OH)3 + NaOH =>
52 C10H16O + 7 NaBH4 + 40 C3H8O = 64 C10H18O + 7 B(OH)3 + 7 NaOH
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CaO + Al2(SO4)3*18H2O = Al2Ca6O18S3 + H2O =>
6 CaO + Al2(SO4)3*18H2O = Al2Ca6O18S3 + 18 H2O
C12H2 + CuO = CO2 + H2O + Cu =>
C12H2 + 25 CuO = 12 CO2 + H2O + 25 Cu
N2O5 + H2S = NO + S + H2O =>
N2O5 + 3 H2S = 2 NO + 3 S + 3 H2O
Zn*CuSO4 = ZnSO4*Cu =>
Zn*CuSO4 = ZnSO4*Cu
N(H4)Cl + Ca(OH)2 = (CaCl2) + (NH3) + (H2)O =>
2 N(H4)Cl + Ca(OH)2 = (CaCl2) + 2(NH3) + 2(H2)O
Fe + AlCl = FeCl3 + Al =>
Fe + 3 AlCl = FeCl3 + 3 Al
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg + CuSO4 + H2O = MgSO4 + Cu2O + H2 =>
2 Mg + 2 CuSO4 + H2O = 2 MgSO4 + Cu2O + H2
CrCl2 + O2 = Cr(ClO3)2 =>
CrCl2 + 3 O2 = Cr(ClO3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
I2 + KI = K[I(I2)] =>
I2 + KI = K[I(I2)]
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe2(CO4)3 + C2H4O2 = CO2 + H2O + Fe(C2H3O2)3 =>
4 Fe2(CO4)3 + 27 C2H4O2 = 18 CO2 + 18 H2O + 8 Fe(C2H3O2)3
CO(s) + O2(g) = CO3(g) =>
CO(s) + O2(g) = CO3(g)
Fe(NO3)2 + Na2CO3 = FeCO3(s) + NaNO3(aq) =>
Fe(NO3)2 + Na2CO3 = FeCO3(s) + 2 NaNO3(aq)
CH3COOH + Ca(HCO3)2 = (CH3COO)2Ca + H2O + CO2 =>
2 CH3COOH + Ca(HCO3)2 = (CH3COO)2Ca + 2 H2O + 2 CO2
FePO4 + Na2SO4 = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3PO4
CuO + C2H6 = Cu2O + CO2 + H2O =>
14 CuO + C2H6 = 7 Cu2O + 2 CO2 + 3 H2O
NH3(gas) + NaCl + H2O = NH4Cl + NaOH =>
NH3(gas) + NaCl + H2O = NH4Cl + NaOH
FeCr2O4 + CaO + Na2CO3 + O2 = FeO + Na2CrO4 + CaCO3 =>
2 FeCr2O4 + 4 CaO + 4 Na2CO3 + 3 O2 = 2 FeO + 4 Na2CrO4 + 4 CaCO3
Pb(OH)2 + (NH4)2SO4 = NH3 + PbSO4 + H2O =>
Pb(OH)2 + (NH4)2SO4 = 2 NH3 + PbSO4 + 2 H2O
HNO3(aq) + ZnO(s) = Zn(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + ZnO(s) = Zn(NO3)2(aq) + H2O(l)
Pb2(NO3)2 + CH3COOH = PbCOOH + CH3NO3 =>
Pb2(NO3)2 + 2 CH3COOH = 2 PbCOOH + 2 CH3NO3
NiCl2 + Na2CO3 = NiCO3 + NaCl =>
NiCl2 + Na2CO3 = NiCO3 + 2 NaCl
BeF2 + K2O = BeO + K2F2 =>
BeF2 + K2O = BeO + K2F2
CH3CH2CH2COOH + Ca(OH)2 = CH3CH2CH2Ca + H2O + CO2 =>
21 CH3CH2CH2COOH + 20 Ca(OH)2 = 20 CH3CH2CH2Ca + 34 H2O + 24 CO2
C6H6 + O = CO2 + H2O =>
C6H6 + 15 O = 6 CO2 + 3 H2O
CaCl2 + NaHCO3 = NaCl + CaCO3 + CO2 + H2O =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + CO2 + H2O
Cu + O2 + NaOH = Cu(OH)2 + Na2O =>
2 Cu + O2 + 4 NaOH = 2 Cu(OH)2 + 2 Na2O
C6H8O6 + NaOH = C6H7O6Na + H2O =>
C6H8O6 + NaOH = C6H7O6Na + H2O
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
BH2SO4 = BSO4H2 =>
BH2SO4 = BSO4H2
CrCl3*6H2O + C5H8O2 + (NH2)2CO = Cr(C5H7O2)3 + NH4Cl + CO2 + H2O =>
2 CrCl3*6H2O + 6 C5H8O2 + 3(NH2)2CO = 2 Cr(C5H7O2)3 + 6 NH4Cl + 3 CO2 + 9 H2O
HNO3 + CuS = NO2 + H2O + SO2 + Cu(NO3)2 =>
8 HNO3 + CuS = 6 NO2 + 4 H2O + SO2 + Cu(NO3)2
As4O6 + H + NO3 = N2O4 + AsO(OH)3 =>
As4O6 + 12 H + 10 NO3 = 5 N2O4 + 4 AsO(OH)3
LiBr + Cu = CuBr2 + Li =>
2 LiBr + Cu = CuBr2 + 2 Li
KCl + O2 + CaO = K2O + Ca(OCl)2 =>
2 KCl + O2 + CaO = K2O + Ca(OCl)2
Sn(NO3)2 + NaHCO3 = Sn(HCO3)2 + NaNO3 =>
Sn(NO3)2 + 2 NaHCO3 = Sn(HCO3)2 + 2 NaNO3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/26/25
Équations équilibrées sur02/25/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
