| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(ClO4)2 = BaCl2 + 8 O
HCl(ac) + NaOH(ac) = NaCl(ac) + H2O(l) =>
HCl(ac) + NaOH(ac) = NaCl(ac) + H2O(l)
AgN3 + NaS2 = AgS2 + NaN3 =>
AgN3 + NaS2 = AgS2 + NaN3
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
LiC2H3O2 + K3PO4 = Li3PO4 + KC2H3O2 =>
3 LiC2H3O2 + K3PO4 = Li3PO4 + 3 KC2H3O2
Fe3C + H2SO4 = Fe2(SO4)3 + H2O + CO2 + SO2 =>
2 Fe3C + 22 H2SO4 = 3 Fe2(SO4)3 + 22 H2O + 2 CO2 + 13 SO2
NO + OH = HNO2 =>
NO + OH = HNO2
H3PO3 + AgOH = Ag3(PO3) + H2O =>
H3PO3 + 3 AgOH = Ag3(PO3) + 3 H2O
NH4 + CO3 + KOH = NH3 + H2O + K2CO3 =>
2 NH4 + CO3 + 2 KOH = 2 NH3 + 2 H2O + K2CO3
Zn(s) + Al(OH)3(s) = Al(s) + Zn(OH)(s) =>
3 Zn(s) + Al(OH)3(s) = Al(s) + 3 Zn(OH)(s)
KHSO3 = K2SO3 + SO2 + H2O =>
2 KHSO3 = K2SO3 + SO2 + H2O
CrOOH + HCl = CrCl3 + H2O =>
CrOOH + 3 HCl = CrCl3 + 2 H2O
CH3(CH2)6C3 + O2 = CO2 + H2O =>
4 CH3(CH2)6C3 + 55 O2 = 40 CO2 + 30 H2O
KNO2 + CrO3 + HNO3 = Cr(NO3)2 + H2O + KNO3 =>
2 KNO2 + CrO3 + 2 HNO3 = Cr(NO3)2 + H2O + 2 KNO3
C + FeO3 = CO2 + Fe2 =>
3 C + 2 FeO3 = 3 CO2 + Fe2
Na2SO4 = Na4S2O8 =>
2 Na2SO4 = Na4S2O8
Ni + CoCl2 = NiCl3 + Co =>
2 Ni + 3 CoCl2 = 2 NiCl3 + 3 Co
CaCl2 + H2C2O4 = CaC2O4(s) + HCl =>
CaCl2 + H2C2O4 = CaC2O4(s) + 2 HCl
CH3 + O2 = CO2 + OH2 =>
4 CH3 + 7 O2 = 4 CO2 + 6 OH2
Sr(NO3)2 + AlPO4 = Sr3(PO4)2 + Al(NO3)3 =>
3 Sr(NO3)2 + 2 AlPO4 = Sr3(PO4)2 + 2 Al(NO3)3
Mg(NO3)2 + NH3 = Mg(NH3)4(NO3)2 =>
Mg(NO3)2 + 4 NH3 = Mg(NH3)4(NO3)2
NaOH + H2SO4 = Na2SO4(aq) + H2O(l) =>
2 NaOH + H2SO4 = Na2SO4(aq) + 2 H2O(l)
FeO + C = Fe + CO*2 =>
FeO + C = Fe + CO*2
(PO4)3 + Ag = Ag3PO4 =>
(PO4)3 + 9 Ag = 3 Ag3PO4
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
CS2 + Cl2 = CCl4 + S =>
CS2 + 2 Cl2 = CCl4 + 2 S
H2SO4 + Co(OH)2 = Co2(SO4)2 + H2O =>
2 H2SO4 + 2 Co(OH)2 = Co2(SO4)2 + 4 H2O
Mg(OH)2 + H = Mg + H2O =>
Mg(OH)2 + 2 H = Mg + 2 H2O
Ba(NO3)2 + Li2SO4 = Ba(SO4) + Li(NO3) =>
Ba(NO3)2 + Li2SO4 = Ba(SO4) + 2 Li(NO3)
H2CH2ClCO2 + OH = CH2ClCO2 + H2O =>
H2CH2ClCO2 + 2 OH = CH2ClCO2 + 2 H2O
Br2 + C17H35COONa = C17H35COOBr2 + Na =>
Br2 + C17H35COONa = C17H35COOBr2 + Na
AlBr3 + H2O = HBr + Al(OH)3 =>
AlBr3 + 3 H2O = 3 HBr + Al(OH)3
CuSO4 + Ag = Cu + Ag2SO4 =>
CuSO4 + 2 Ag = Cu + Ag2SO4
H{+} + Cr2O7{-2} + C2H5OH = Cr{+3} + C2H4O + H2O =>
8 H{+} + Cr2O7{-2} + 3 C2H5OH = 2 Cr{+3} + 3 C2H4O + 7 H2O
H2C2O4 + KMnO4 + H2SO4 = CO2 + H2O + MnO2 + K2SO4 =>
3 H2C2O4 + 2 KMnO4 + H2SO4 = 6 CO2 + 4 H2O + 2 MnO2 + K2SO4
H3 + PO4 + NaOH = Na3PO4 + H2O =>
H3 + PO4 + 3 NaOH = Na3PO4 + 3 H2O
Li + S = Li2(S) =>
2 Li + S = Li2(S)
Mg(NO3)2 + K2CO3 = MgCO3 + KNO3 =>
Mg(NO3)2 + K2CO3 = MgCO3 + 2 KNO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
As2O3(s) + Ca(OH)2(aq) = Ca3(AsO3)2(s) + H2O(l) =>
As2O3(s) + 3 Ca(OH)2(aq) = Ca3(AsO3)2(s) + 3 H2O(l)
H2SN + HNO3 = SNO2 + NO2 + H2O =>
H2SN + 6 HNO3 = SNO2 + 6 NO2 + 4 H2O
K2Cr2O7 + HCl + C2H5OH = KCl + Cr + CH3COOH + H2O =>
K2Cr2O7 + 2 HCl + 3 C2H5OH = 2 KCl + 2 Cr + 3 CH3COOH + 4 H2O
NaAsO2 + HCl = NaCl + HAsO2 =>
NaAsO2 + HCl = NaCl + HAsO2
CaSO4 + Mg = MgO + SO2 + Ca =>
CaSO4 + 2 Mg = 2 MgO + SO2 + Ca
Yb + EuO + AuCO3 + FrOH190 + CsOH + K = Au(OH)3 + EuKOH + FrCs + YbCO3 =>
2 Yb + 567 EuO + 2 AuCO3 + 3 FrOH190 + 3 CsOH + 567 K = 2 Au(OH)3 + 567 EuKOH + 3 FrCs + 2 YbCO3
Cr2(SO4)3 + Cr = CrSO4 =>
Cr2(SO4)3 + Cr = 3 CrSO4
NaOH(solido) + CO2(g) = Na2CO3(aq) + H2O(l) =>
2 NaOH(solido) + CO2(g) = Na2CO3(aq) + H2O(l)
Mg(NO3)2 + Na2SO4 = MgSO4 + NaNO3 =>
Mg(NO3)2 + Na2SO4 = MgSO4 + 2 NaNO3
BI + HNO3 = BI(NO3)3 + H2 =>
2 BI + 6 HNO3 = 2 BI(NO3)3 + 3 H2
O3Fe2 + Al = Fe + Al2O3 =>
O3Fe2 + 2 Al = 2 Fe + Al2O3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
