| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + Na2(NO3)2(aq)
PH3 = P4 + H2 =>
4 PH3 = P4 + 6 H2
H2SO4 + KI = H2O + H2S + I2 + K2HSO4 =>
9 H2SO4 + 16 KI = 4 H2O + H2S + 8 I2 + 8 K2HSO4
Pb(OH)C2H3O2 + CO2 = Pb3(OH)2(CO3)2 + H2O + Pb(C2H3O2)2 =>
6 Pb(OH)C2H3O2 + 2 CO2 = Pb3(OH)2(CO3)2 + 2 H2O + 3 Pb(C2H3O2)2
S4 + O2 = SO3 =>
S4 + 6 O2 = 4 SO3
Fe2O3 + NaOH + H2O = Na3[Fe(OH)6] =>
Fe2O3 + 6 NaOH + 3 H2O = 2 Na3[Fe(OH)6]
LiOH + H2C2O4 = HOH + Li2C2O4 =>
2 LiOH + H2C2O4 = 2 HOH + Li2C2O4
S4 + O2 = SO2 =>
S4 + 4 O2 = 4 SO2
K2Cr2O7 + H2O = KOH + CrO3 =>
K2Cr2O7 + H2O = 2 KOH + 2 CrO3
K2Cr2O7 + H2O = H2Cr2O7 + K2O =>
K2Cr2O7 + H2O = H2Cr2O7 + K2O
NO2(g) + O2(g) + H20(l) = HNO3 =>
20 NO2(g) + 10 O2(g) + H20(l) = 20 HNO3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
S4 + O2 = SO4 =>
S4 + 8 O2 = 4 SO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Al + B2O3 = Al2O3 + AlB12 =>
13 Al + 6 B2O3 = 6 Al2O3 + AlB12
H2SO4 + Na2Cr2O7 = CrO3 + Na2SO4 + H2O =>
H2SO4 + Na2Cr2O7 = 2 CrO3 + Na2SO4 + H2O
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
FeS2(g) + O2(g) = Fe3O4(s) + SO2(g) =>
3 FeS2(g) + 8 O2(g) = Fe3O4(s) + 6 SO2(g)
PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
YCl3 + BaS = BaCl2 + Y2S3 =>
2 YCl3 + 3 BaS = 3 BaCl2 + Y2S3
CoOC = COCo =>
CoOC = COCo
BaI2 + ZnSO4 = ZnI2 + BaSO4 =>
BaI2 + ZnSO4 = ZnI2 + BaSO4
NiCO3 + Li = Ni + LiCO3 =>
NiCO3 + Li = Ni + LiCO3
SrBr2(aq) + K2SO4(aq) = SrSO4 + KBr =>
SrBr2(aq) + K2SO4(aq) = SrSO4 + 2 KBr
Mg(OH)2 + Fe(NO3)3 = Mg(NO3)2 + Fe(OH)3 =>
3 Mg(OH)2 + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe(OH)3
CrCl3 + KOH + KClO3 = CrO3 + ClK + H2O =>
2 CrCl3 + 6 KOH + KClO3 = 2 CrO3 + 7 ClK + 3 H2O
NH2CH2COOH + O2 = CO2 + H2O + NO2 =>
4 NH2CH2COOH + 13 O2 = 8 CO2 + 10 H2O + 4 NO2
Sr + I2 = SrI =>
2 Sr + I2 = 2 SrI
Br + KI = BrI + K =>
Br + KI = BrI + K
Mg2 = Mg =>
Mg2 = 2 Mg
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Cu(s) + HBr(aq) = CuBr2(aq) + H2(g) =>
Cu(s) + 2 HBr(aq) = CuBr2(aq) + H2(g)
AlCl3(aq) + Pb(NO3)2(aq) = PbCl2(s) + Al(NO3)3(aq) =>
2 AlCl3(aq) + 3 Pb(NO3)2(aq) = 3 PbCl2(s) + 2 Al(NO3)3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K3(OH)3 + HPO3 = H2O + KPO3 =>
K3(OH)3 + 3 HPO3 = 3 H2O + 3 KPO3
Mg(No3)2 + Zn = Zn(No3) + Mg =>
Mg(No3)2 + 2 Zn = 2 Zn(No3) + Mg
NH4NO3 + LiOH = NH4OH + LiNO3 =>
NH4NO3 + LiOH = NH4OH + LiNO3
CaCO3(s) + HCl(a) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(a) = CaCl2(aq) + CO2(g) + H2O(l)
K2Cr2O7 + H2O = KOH + H2Cr2O7 =>
K2Cr2O7 + 2 H2O = 2 KOH + H2Cr2O7
CH4 + Cl2 = C4Cl2 + H2 =>
4 CH4 + Cl2 = C4Cl2 + 8 H2
HSO3NH2 = H + SO3N =>
HSO3NH2 = 3 H + SO3N
Al + NH4NO3 = N2 + H2O + Al2O3 =>
2 Al + 3 NH4NO3 = 3 N2 + 6 H2O + Al2O3
BaCl2 + H2O = BaH + Cl2OH =>
BaCl2 + H2O = BaH + Cl2OH
Li3Al(C2O4)3 = Li2CO3 + LiAlO2 + CO + CO2 =>
Li3Al(C2O4)3 = Li2CO3 + LiAlO2 + 3 CO + 2 CO2
NaOH + HC2H2ClCO2 = NaC2H2ClCO2 + H2O =>
NaOH + HC2H2ClCO2 = NaC2H2ClCO2 + H2O
H10 + O2 = H10O =>
2 H10 + O2 = 2 H10O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
