| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca10F2(PO4)6(s) + 7 H2SO4(l) = 2 HF(g) + 3 Ca(H2PO4)2(s) + 7 CaSO4(s)
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
NH4 + H2O = H2 + NH4OH =>
2 NH4 + 2 H2O = H2 + 2 NH4OH
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CaCO3 + C2 = Ca + CO2 =>
4 CaCO3 + C2 = 4 Ca + 6 CO2
CuBr2 + Fe = Cu + FeBr3 =>
3 CuBr2 + 2 Fe = 3 Cu + 2 FeBr3
Cu + Al = CuAl =>
Cu + Al = CuAl
Cr2(SO4)3 + SrCl2 = CrCl3 + SrSO4 =>
Cr2(SO4)3 + 3 SrCl2 = 2 CrCl3 + 3 SrSO4
Pb(CH3COO)2(aq) + K2CrO4(aq) = PbCrO4(cr) + KCH3COO(aq) =>
Pb(CH3COO)2(aq) + K2CrO4(aq) = PbCrO4(cr) + 2 KCH3COO(aq)
NO2 + HO = HNO3 =>
NO2 + HO = HNO3
C5H10NH2 + O2 = CO2 + H2O + NO2 =>
C5H10NH2 + 9 O2 = 5 CO2 + 6 H2O + NO2
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H3(PO4) + K2O = K3(PO4) + H2O =>
2 H3(PO4) + 3 K2O = 2 K3(PO4) + 3 H2O
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
NO2 + HO = HNO3 =>
NO2 + HO = HNO3
HI(at) + NaOH(at) = H2O(l) + NaI(aq) =>
HI(at) + NaOH(at) = H2O(l) + NaI(aq)
AgNO3(aq) + Cd(s) = Cd(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cd(s) = Cd(NO3)2(aq) + 2 Ag(s)
BaSO4 = Ba + S + O2 =>
BaSO4 = Ba + S + 2 O2
Pb(NO3)2(aq) + Li2S(aq) = PbS(s) + LiNO3(aq) =>
Pb(NO3)2(aq) + Li2S(aq) = PbS(s) + 2 LiNO3(aq)
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
K2Cr2O7 + C3H6 + H2O = Cr2O3 + KOH + C3H8O2 =>
K2Cr2O7 + 3 C3H6 + 4 H2O = Cr2O3 + 2 KOH + 3 C3H8O2
NH4{+} + CH3COO{-} = NH3{-} + CH4COO{+} =>
NH4{+} + CH3COO{-} = NH3{-} + CH4COO{+}
Mg(NO3)2 + CO2 + H2O = MgCO3 + HNO3 =>
Mg(NO3)2 + CO2 + H2O = MgCO3 + 2 HNO3
KOH + I = KIO + H =>
KOH + I = KIO + H
(Si4H10) + O2 = SiO2 + H2O =>
2(Si4H10) + 13 O2 = 8 SiO2 + 10 H2O
P4 + HClO = H3PO3 + Cl =>
P4 + 12 HClO = 4 H3PO3 + 12 Cl
PBr5 + O2 = P2O5 + BrO2 =>
4 PBr5 + 25 O2 = 2 P2O5 + 20 BrO2
NiCrO4 + Hg2I2 = NiI2 + Hg2CrO4 =>
NiCrO4 + Hg2I2 = NiI2 + Hg2CrO4
HCl + Ca(OH)2 = H4O2 + CaCl2 =>
2 HCl + Ca(OH)2 = H4O2 + CaCl2
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
MgO(s) + Si(s) = Mg(s) + SiO2(l) =>
2 MgO(s) + Si(s) = 2 Mg(s) + SiO2(l)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Sc + O3 = Sc2O3 =>
2 Sc + O3 = Sc2O3
C4H9Li + H2O = C4H10 + LiOH =>
C4H9Li + H2O = C4H10 + LiOH
HCl(aq) + Ca(OH)2(aq) = HOH(i) + CaCl2(aq) =>
2 HCl(aq) + Ca(OH)2(aq) = 2 HOH(i) + CaCl2(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2SO = Na2S + O2 =>
2 Na2SO = 2 Na2S + O2
CO2(g) + H2O(l) = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(s) + 6 O2(g)
FePO4 + ZnO = Zn3(PO4)2 + Fe2O3 =>
2 FePO4 + 3 ZnO = Zn3(PO4)2 + Fe2O3
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
NaC2H3O2(aq) + HCl(aq) = HC2H3O2(aq) + NaCl(aq) =>
NaC2H3O2(aq) + HCl(aq) = HC2H3O2(aq) + NaCl(aq)
C5H10 + MnO4{-} + H2O = C5H12O2 + MnO2 + OH{-} =>
3 C5H10 + 2 MnO4{-} + 4 H2O = 3 C5H12O2 + 2 MnO2 + 2 OH{-}
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
HPO3 + C = H2 + CO + P4 =>
4 HPO3 + 12 C = 2 H2 + 12 CO + P4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
AsH3 + Cl2 = AsCl3 + HCl =>
AsH3 + 3 Cl2 = AsCl3 + 3 HCl
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
KClOO3 = KCl + O2 =>
KClOO3 = KCl + 2 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
