| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2Cr2O7 + FeSO4 = Fe(Cr2O7) + Na2SO4
Sr(OH)2(aq) + H2SO4(aq) = Sr2(SO4)2(s) + H2O(l) =>
2 Sr(OH)2(aq) + 2 H2SO4(aq) = Sr2(SO4)2(s) + 4 H2O(l)
Na(HCO3) = Na2(CO3) + H2O + C2O4 =>
4 Na(HCO3) = 2 Na2(CO3) + 2 H2O + C2O4
Nh3 + Cl = Nh4Cl =>
4 Nh3 + 3 Cl = 3 Nh4Cl
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4] =>
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4]
BaCl + KF = BaF + KCl =>
BaCl + KF = BaF + KCl
C12H22O11 + NH3 + CO2 = C3H4NO + H2O =>
11 C12H22O11 + 48 NH3 + 12 CO2 = 48 C3H4NO + 97 H2O
Cu + NaCl = CuCl + Na2 =>
2 Cu + 2 NaCl = 2 CuCl + Na2
[Rh(NH3)3(NO2)3] + NaOH = NaNO2 + Rh(OH)3 + NH3 =>
[Rh(NH3)3(NO2)3] + 3 NaOH = 3 NaNO2 + Rh(OH)3 + 3 NH3
HCl + K2Cr2O7 = Cl2 + CrCl3KCl + H2O =>
14 HCl + K2Cr2O7 = 3 Cl2 + 2 CrCl3KCl + 7 H2O
MgCO3 + C2H3COOH = (C2H3COO)2Mg + H2CO3 =>
MgCO3 + 2 C2H3COOH = (C2H3COO)2Mg + H2CO3
Zn(s) + H2O(g) = ZnO(s) + H2(g) =>
Zn(s) + H2O(g) = ZnO(s) + H2(g)
BrCH2CH2Br + KOH = C2H2 + KBr + H2O =>
BrCH2CH2Br + 2 KOH = C2H2 + 2 KBr + 2 H2O
SrO + S2O2 = SrS2O3 =>
SrO + S2O2 = SrS2O3
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
MgS + Na2CO3 = MgCO3 + Na2S =>
MgS + Na2CO3 = MgCO3 + Na2S
NH4 + H2SO4 = N2SO4 + H2 =>
2 NH4 + H2SO4 = N2SO4 + 5 H2
KHCO3(aq) + HCl(aq) = KCl(aq) + CO2(g) + H2O(l) =>
KHCO3(aq) + HCl(aq) = KCl(aq) + CO2(g) + H2O(l)
KNO3 + Fe2(SO4)3 = Fe2(NO3)2 + K2(SO4)3 =>
2 KNO3 + Fe2(SO4)3 = Fe2(NO3)2 + K2(SO4)3
VO2{+} + H2 + H{+} + H2O = [V(H2O)6]{2+} =>
2 VO2{+} + 3 H2 + 2 H{+} + 8 H2O = 2[V(H2O)6]{2+}
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaCl + NaClO3 = NaClO =>
2 NaCl + NaClO3 = 3 NaClO
CF4 + Br2 = BrF3 + C =>
3 CF4 + 2 Br2 = 4 BrF3 + 3 C
BaSO4 + HgCl2 = HgSO4 + BaCl2 =>
BaSO4 + HgCl2 = HgSO4 + BaCl2
AgMnO2 + HI = AgI + MnI2 + H2O + I2 =>
2 AgMnO2 + 8 HI = 2 AgI + 2 MnI2 + 4 H2O + I2
Ba(NO3)2(aq) + Na2SO4(aq) = Ba(SO4) + NaNO3 =>
Ba(NO3)2(aq) + Na2SO4(aq) = Ba(SO4) + 2 NaNO3
NH4ClO4 + Al = AlCl3 + AlO3 + NO + H2O =>
3 NH4ClO4 + 2 Al = AlCl3 + AlO3 + 3 NO + 6 H2O
Y(OH)2 + H2SO4 = YSO4 + H2O =>
Y(OH)2 + H2SO4 = YSO4 + 2 H2O
FeCl3 + HCl = FeCl3HCl =>
FeCl3 + HCl = FeCl3HCl
Ba(NO3)2 + NaNO3 = BaNa + NO3 =>
Ba(NO3)2 + NaNO3 = BaNa + 3 NO3
AlPO4 + Be = BeO4 + AlP =>
AlPO4 + Be = BeO4 + AlP
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
KNO2 + KBr + H2O = KOH + Br + NO =>
KNO2 + KBr + H2O = 2 KOH + Br + NO
H2Se + CH3COO = CH3COOH + HSe =>
H2Se + CH3COO = CH3COOH + HSe
C12340H24682 + O2 = CO2 + H2O =>
2 C12340H24682 + 37021 O2 = 24680 CO2 + 24682 H2O
ClO(g) = Cl2 + O2(g) =>
2 ClO(g) = Cl2 + O2(g)
F2 + (NH4)2O = NH4F + O2 =>
2 F2 + 2(NH4)2O = 4 NH4F + O2
HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr
BrO{-} + Ag{+} + H2O = BrO3{-} + Ag + H{+} =>
BrO{-} + 4 Ag{+} + 2 H2O = BrO3{-} + 4 Ag + 4 H{+}
NaOH + CaCl = NaCa + ClOH =>
NaOH + CaCl = NaCa + ClOH
Cr(NO3)3 + CoBr2 = CrBr3 + Co(NO3)2 =>
2 Cr(NO3)3 + 3 CoBr2 = 2 CrBr3 + 3 Co(NO3)2
CuS + NaCH3COO = Cu(CH3COO)2 + Na2S =>
CuS + 2 NaCH3COO = Cu(CH3COO)2 + Na2S
Zn(s) + FeCl2(aq) = Fe(s) + ZnCl2(aq) =>
Zn(s) + FeCl2(aq) = Fe(s) + ZnCl2(aq)
Li2CO3 + TeO2 + ZrO2 + O2 = Li2ZrTeO6 + CO2 =>
2 Li2CO3 + 2 TeO2 + 2 ZrO2 + O2 = 2 Li2ZrTeO6 + 2 CO2
Al + Cl3 = Al4Cl3 =>
4 Al + Cl3 = Al4Cl3
Cd + H2O = CdO2 + H2 =>
Cd + 2 H2O = CdO2 + 2 H2
Zr2W + KClO4 = ZrO2 + WO2 + KCl =>
2 Zr2W + 3 KClO4 = 4 ZrO2 + 2 WO2 + 3 KCl
MnO + CoO + Nb2O5 = MnCo3Nb2O9 =>
MnO + 3 CoO + Nb2O5 = MnCo3Nb2O9
Pb + HCN = PbCN + H2 =>
2 Pb + 2 HCN = 2 PbCN + H2
CaS + KI = CaK + SI =>
CaS + KI = CaK + SI
| 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
