| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na3PO4 + 3 CO2 = P2O5 + 3 Na2CO3
MgZnSO4 = MgSO4Zn =>
MgZnSO4 = MgSO4Zn
Pb + O2 + HNO3 = Pb(NO3)2 + H2O =>
2 Pb + O2 + 4 HNO3 = 2 Pb(NO3)2 + 2 H2O
C66H6 + O2 = H2O + CO2 =>
2 C66H6 + 135 O2 = 6 H2O + 132 CO2
Al(OH)2 + Cl2 = AlCl3 + OH =>
2 Al(OH)2 + 3 Cl2 = 2 AlCl3 + 4 OH
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
Ca + N = Ca3N2 =>
3 Ca + 2 N = Ca3N2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
AgCl(s) + NH4OH = NH4Cl + AgOH =>
AgCl(s) + NH4OH = NH4Cl + AgOH
XCOOH + KOH = XCOOK + H2O =>
XCOOH + KOH = XCOOK + H2O
C6N6FeK4 + PbO2 + HCl = KCl + FeCl3 + PbCl2 + CO2 + HNO3 + H2O =>
2 C6N6FeK4 + 61 PbO2 + 136 HCl = 8 KCl + 2 FeCl3 + 61 PbCl2 + 12 CO2 + 12 HNO3 + 62 H2O
Na2CO3 + H2SO4 = SO4Na2 + H2CO3 =>
Na2CO3 + H2SO4 = SO4Na2 + H2CO3
ClO2 + F2 = ClO2F =>
2 ClO2 + F2 = 2 ClO2F
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu2 =>
2 Fe(s) + 2 CuSO4(aq) = 2 FeSO4(aq) + Cu2
MgO(s) + HCl(ac) = H2O(ac) + MgCl2(l) =>
MgO(s) + 2 HCl(ac) = H2O(ac) + MgCl2(l)
H2 + FeCl2 = Fe + HCl2 =>
H2 + 2 FeCl2 = 2 Fe + 2 HCl2
CH3SO2OH + Na2CO3 = CH3SO2ONa + H2O + CO2 =>
2 CH3SO2OH + Na2CO3 = 2 CH3SO2ONa + H2O + CO2
H2SO4 + KI = I2 + H2O + KHSO4 + H2S =>
9 H2SO4 + 8 KI = 4 I2 + 4 H2O + 8 KHSO4 + H2S
C2H6O + KCr2O7 + H2SO4 = C2H6O2 + Cr2(SO4)3 + K2SO4 + H2O =>
7 C2H6O + 2 KCr2O7 + 7 H2SO4 = 7 C2H6O2 + 2 Cr2(SO4)3 + K2SO4 + 7 H2O
LiClO3 + NH4Cl = LiClNH4ClO3 =>
LiClO3 + NH4Cl = LiClNH4ClO3
Ni + Cu2O = Cu + Ni2O =>
2 Ni + Cu2O = 2 Cu + Ni2O
CaCO3 + C3H4(OH)(COOH)3 = C3H4(OH)(COOCa)3 + H2O + CO2 =>
18 CaCO3 + 7 C3H4(OH)(COOH)3 = 6 C3H4(OH)(COOCa)3 + 13 H2O + 24 CO2
Ba(NO3)2 + BaOH(aq) = BaO(s) + BaNO3(aq) + H2O(l) =>
Ba(NO3)2 + 2 BaOH(aq) = BaO(s) + 2 BaNO3(aq) + H2O(l)
CH4NH3 = H2 + C2N2 =>
2 CH4NH3 = 7 H2 + C2N2
Mg + Co2(SO4)3 = MgSO4 + Co =>
3 Mg + Co2(SO4)3 = 3 MgSO4 + 2 Co
Na2S2O3 + Br2 + H2O = Na2SO4 + S + HBr =>
Na2S2O3 + Br2 + H2O = Na2SO4 + S + 2 HBr
NH4OH + H2SO4(g) = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4(g) = (NH4)2SO4 + 2 H2O
NH4Cl + Na2CO3 = (NH4)2(CO3) + NaCl =>
2 NH4Cl + Na2CO3 = (NH4)2(CO3) + 2 NaCl
CsBr + Pb(No3)2 = CsNo3 + PbBr2 =>
2 CsBr + Pb(No3)2 = 2 CsNo3 + PbBr2
MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4
Na2CO3 + K2C2O4 = Na2C2O4 + K2CO3 =>
Na2CO3 + K2C2O4 = Na2C2O4 + K2CO3
C3H7COOH + CaCO3 = C3H7COOCa + H2O + CO2 =>
21 C3H7COOH + 20 CaCO3 = 20 C3H7COOCa + 14 H2O + 24 CO2
HCl + Br2 = BrCl + H =>
2 HCl + Br2 = 2 BrCl + 2 H
Li2OAl2O3(SiO2)4 + H2SO4 = Li2SO4 + Al2(SO4)3 + SiO2 + H2O =>
Li2OAl2O3(SiO2)4 + 4 H2SO4 = Li2SO4 + Al2(SO4)3 + 4 SiO2 + 4 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
MgCO3H2SO4 = MgSO4H2CO3 =>
MgCO3H2SO4 = MgSO4H2CO3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
N2 + O3 = N2O5 =>
3 N2 + 5 O3 = 3 N2O5
Cu(s) + AgNO3 = Ag(s) + CuNO3 =>
Cu(s) + AgNO3 = Ag(s) + CuNO3
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
Fe(SCN)3 + Na2S2O3 = Na2S4O6 + Fe(SCN)2 + NaSCN =>
2 Fe(SCN)3 + 2 Na2S2O3 = Na2S4O6 + 2 Fe(SCN)2 + 2 NaSCN
BaCl2 + CH3COONa = (CH3COO)2Ba + NaCl =>
BaCl2 + 2 CH3COONa = (CH3COO)2Ba + 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2 + MoO4 + H3PO4 + HNO3 = NH4NO3 + (NH4)3PO412MoO4 =>
136(NH4)2 + MoO4 + H3PO4 + 541 HNO3 = 405 NH4NO3 + (NH4)3PO412MoO4
CH3CH2OH + O2 = CH3COOH + H2O =>
CH3CH2OH + O2 = CH3COOH + H2O
nitrogenmonoxide + hydrogen = nitrogen + water =>
2 NO + 2 H2 = N2 + 2 H2O
SrI2 + Br2 = SrBr2 + I2 =>
SrI2 + Br2 = SrBr2 + I2
FeCl3*H2O = FeCl3 + H2O =>
FeCl3*H2O = FeCl3 + H2O
K2Cr2O7 + KI + H2SO4 + H2O = [Cr(H2O)6]2(SO4)3 + K2SO4 + I2 =>
K2Cr2O7 + 6 KI + 7 H2SO4 + 5 H2O = [Cr(H2O)6]2(SO4)3 + 4 K2SO4 + 3 I2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
