| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe + 3 O2 = 2 Fe2O3
BaCl(aq) + NaSO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl(aq) + NaSO4(aq) = BaSO4(s) + NaCl(aq)
MgSO4(aq) + PB(CH3COO)2(aq) = Mg(CH3COO)2(aq) + PBSO4(s) =>
MgSO4(aq) + PB(CH3COO)2(aq) = Mg(CH3COO)2(aq) + PBSO4(s)
C2H4O2 + NaHCO3 = C2H3O2Na + H2O + CO2 =>
C2H4O2 + NaHCO3 = C2H3O2Na + H2O + CO2
Co3P2 = Co + P =>
Co3P2 = 3 Co + 2 P
V2(SO4)3 + NaOH = V(OH)3 + Na2(SO4) =>
V2(SO4)3 + 6 NaOH = 2 V(OH)3 + 3 Na2(SO4)
Mg(NO3)2 + HI = Mg(NO2)2 + I2H2O =>
Mg(NO3)2 + 4 HI = Mg(NO2)2 + 2 I2H2O
NaCl(ac) + H2SO4(ac) = Na2SO4(ac) + HCl(g) =>
2 NaCl(ac) + H2SO4(ac) = Na2SO4(ac) + 2 HCl(g)
CH3CH(CH3)CHO + Cu(OH)2 = CH3CH(CH3)COOH + Cu2O + H2O =>
CH3CH(CH3)CHO + 2 Cu(OH)2 = CH3CH(CH3)COOH + Cu2O + 2 H2O
Fe2(SO4)3 + H3PO4 = FePO4 + H2SO4 =>
Fe2(SO4)3 + 2 H3PO4 = 2 FePO4 + 3 H2SO4
(Bi2O3) + HNO3 = Bi(NO3)3 + H2O =>
(Bi2O3) + 6 HNO3 = 2 Bi(NO3)3 + 3 H2O
Na2SO4 + Ag2SO3 + CaF2 = Ag2SO4 + NaF + CaSO3 =>
Na2SO4 + Ag2SO3 + CaF2 = Ag2SO4 + 2 NaF + CaSO3
Si(s) + Na(s) + O2(g) = Na4SiO4(s) =>
Si(s) + 4 Na(s) + 2 O2(g) = Na4SiO4(s)
SrCrO4 + HCl = SrCl2 + H2CrO4 =>
SrCrO4 + 2 HCl = SrCl2 + H2CrO4
CH3ONa + CH3Cl = CH3OCH3 + NaCl =>
CH3ONa + CH3Cl = CH3OCH3 + NaCl
Ca3P2 + H(OH) = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H(OH) = 3 Ca(OH)2 + 2 PH3
C3H5(g) + O2(g) = CO2(g) + H2O(l) =>
4 C3H5(g) + 17 O2(g) = 12 CO2(g) + 10 H2O(l)
Ca3P2 + LiNO2 = Ca(NO2)2 + Li3P =>
Ca3P2 + 6 LiNO2 = 3 Ca(NO2)2 + 2 Li3P
HBr + MgF2 = HF + MgBr2 =>
2 HBr + MgF2 = 2 HF + MgBr2
BeSO4 + MgCl2 = BeCl2 + MgSO4 =>
BeSO4 + MgCl2 = BeCl2 + MgSO4
BaCl2 + KH2PO4 = BaPO4 + KH2Cl2 =>
BaCl2 + KH2PO4 = BaPO4 + KH2Cl2
Al2O3 + Mg = MgO2 + Al =>
2 Al2O3 + 3 Mg = 3 MgO2 + 4 Al
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
Ba(OH)2(ac) + H3PO4(ac) = Ba3(PO4)2(s) + H2O(l) =>
3 Ba(OH)2(ac) + 2 H3PO4(ac) = Ba3(PO4)2(s) + 6 H2O(l)
Mo2(SO4)3 + KMnO4 + H2O = H2MoO4 + K2SO4 + MnSO4 + H2SO4 =>
5 Mo2(SO4)3 + 6 KMnO4 + 16 H2O = 10 H2MoO4 + 3 K2SO4 + 6 MnSO4 + 6 H2SO4
RuCl3*3H2O + C6H8 = CO2 + H2O + HCl + Ru =>
32 RuCl3*3H2O + 3 C6H8 = 18 CO2 + 60 H2O + 96 HCl + 32 Ru
NH4NO3 + Ba(OH)2 = Ba(NO3)2 + H2O + NH3 =>
2 NH4NO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O + 2 NH3
Ba(OH)2(ac) + H3PO4(ac) = Ba3(PO4)2(s) + H2O(l) =>
3 Ba(OH)2(ac) + 2 H3PO4(ac) = Ba3(PO4)2(s) + 6 H2O(l)
NH4SO4NH4 + NaOH = NH4OH + Na2SO4 =>
NH4SO4NH4 + 2 NaOH = 2 NH4OH + Na2SO4
Fe[OH]2 = FeO + H2O =>
Fe[OH]2 = FeO + H2O
HAsO3 + Ca(OH)2 = Ca(AsO3)2 + H2O =>
2 HAsO3 + Ca(OH)2 = Ca(AsO3)2 + 2 H2O
ZnSO4 + HCl = ZnCl2 + SO3 + H2O =>
ZnSO4 + 2 HCl = ZnCl2 + SO3 + H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HAsO3 + Ca(OH)2 = Ca(AsO3)2 + H2O =>
2 HAsO3 + Ca(OH)2 = Ca(AsO3)2 + 2 H2O
CH3CHCH3CH3 + O2 = CO2 + H2O =>
2 CH3CHCH3CH3 + 13 O2 = 8 CO2 + 10 H2O
NaO2 = Na2O + O2 =>
4 NaO2 = 2 Na2O + 3 O2
Cr2O7{-2} + C3H8O3 + H{+} = Cr{+3} + CO2 + H2O =>
7 Cr2O7{-2} + 3 C3H8O3 + 56 H{+} = 14 Cr{+3} + 9 CO2 + 40 H2O
C13H12O + C3H8O = C16H18O + H2O =>
C13H12O + C3H8O = C16H18O + H2O
C15H30 + O2 = H2O + CO2 =>
2 C15H30 + 45 O2 = 30 H2O + 30 CO2
AgNO3 + NaCe = AgCe + NaNO3 =>
AgNO3 + NaCe = AgCe + NaNO3
ZnSO4 + HNO3 = Zn(NO3)2 + H2SO4 =>
ZnSO4 + 2 HNO3 = Zn(NO3)2 + H2SO4
Ag + AuCl3 = AgCl + Au2 =>
6 Ag + 2 AuCl3 = 6 AgCl + Au2
Cu + Cl2 = Cu(Cl)2 =>
Cu + Cl2 = Cu(Cl)2
HCOH + Cu(OH)2 = HCOOH + Cu2OH + H2O =>
3 HCOH + 4 Cu(OH)2 = 3 HCOOH + 2 Cu2OH + 3 H2O
HBr + MgF2 = HF + MgBr2 =>
2 HBr + MgF2 = 2 HF + MgBr2
U(SO4)2 + Ce(SO4)2 + H2O = UO2SO4 + Ce2(SO4)3 + H2SO4 =>
U(SO4)2 + 2 Ce(SO4)2 + 2 H2O = UO2SO4 + Ce2(SO4)3 + 2 H2SO4
AgNO3 + NaSiO3 = AgSiO3 + NaNO3 =>
AgNO3 + NaSiO3 = AgSiO3 + NaNO3
HCl + CaClO = Cl2 + CaCl + H2O =>
2 HCl + CaClO = Cl2 + CaCl + H2O
CsN = Cs + N =>
CsN = Cs + N
Fe(OH)2 + KOH = K2FeO2 + H2O =>
Fe(OH)2 + 2 KOH = K2FeO2 + 2 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
