| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
ZnCl2 + KOH = KCl + K2[Zn(OH)4] =>
ZnCl2 + 4 KOH = 2 KCl + K2[Zn(OH)4]
BaSO4 + H2SO4 = BaH2 + SO4 =>
BaSO4 + H2SO4 = BaH2 + 2 SO4
BrO3{-} + SO2 + H2O = Br{-} + SO4{2-} + H{+} =>
BrO3{-} + 3 SO2 + 3 H2O = Br{-} + 3 SO4{2-} + 6 H{+}
XCl2(aq) + AgNO3(aq) = X(NO3)2(aq) + AgCl(s) =>
XCl2(aq) + 2 AgNO3(aq) = X(NO3)2(aq) + 2 AgCl(s)
Mg(OH)2 + NaOH = Na2(Mg(OH)4) =>
Mg(OH)2 + 2 NaOH = Na2(Mg(OH)4)
NaMnO4 + KI + H2O = I2 + NaOH + MnO2 + KOH =>
2 NaMnO4 + 6 KI + 4 H2O = 3 I2 + 2 NaOH + 2 MnO2 + 6 KOH
C2H5Cl + H2 = C2H6 + HCl =>
C2H5Cl + H2 = C2H6 + HCl
BaSO4 + H2SO4 = BaH2 + SO4 =>
BaSO4 + H2SO4 = BaH2 + 2 SO4
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
BaSO4 + H2SO4 = BaH2 + SO4 =>
BaSO4 + H2SO4 = BaH2 + 2 SO4
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
KMnO4 + K2S2O3 + H2O = MnSO4 + K2SO4 + KOH =>
8 KMnO4 + 5 K2S2O3 + 7 H2O = 8 MnSO4 + 2 K2SO4 + 14 KOH
Mn + CoCl2 = MnCl2 + Co =>
Mn + CoCl2 = MnCl2 + Co
Na2B4O7 + Cr2(SO4)3 + H2O = Na3[Cr(BO2)6] + Na2SO4 + H3BO3 =>
6 Na2B4O7 + Cr2(SO4)3 + 18 H2O = 2 Na3[Cr(BO2)6] + 3 Na2SO4 + 12 H3BO3
H2O + MnO4 + C2O4{-2} = MnO2 + CO2 + OH{-} =>
2 H2O + MnO4 + 2 C2O4{-2} = MnO2 + 4 CO2 + 4 OH{-}
Ca(NO3)2 + Na2SiO3 = CaSiO3 + Na2(NO3)2 =>
Ca(NO3)2 + Na2SiO3 = CaSiO3 + Na2(NO3)2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
BaSO4 + H2SO4 = BaH2 + SO4 =>
BaSO4 + H2SO4 = BaH2 + 2 SO4
TiBr4 + H2 = Ti(s) + HBr =>
TiBr4 + 2 H2 = Ti(s) + 4 HBr
CH3COOH + NH3 = H2O + CH3NH2CO =>
CH3COOH + NH3 = H2O + CH3NH2CO
[Fe(H2O)6]Cl3 + KSCN = [Fe(SCN)4]K + KCl + H2O =>
[Fe(H2O)6]Cl3 + 4 KSCN = [Fe(SCN)4]K + 3 KCl + 6 H2O
NH2NO2 = N2 + O2 + H2O =>
2 NH2NO2 = 2 N2 + O2 + 2 H2O
C6H12O6 + Na = C6H12O6Na =>
C6H12O6 + Na = C6H12O6Na
HCl + Sn2 = H2 + SnCl2 =>
4 HCl + Sn2 = 2 H2 + 2 SnCl2
(NH4)2SO4(aq) + KOH(aq) = K2SO4(s) + NH3 + H2O =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(s) + 2 NH3 + 2 H2O
Cu(OH)2*CuCO3 + H2 = Cu + CO2 + H2O =>
Cu(OH)2*CuCO3 + 2 H2 = 2 Cu + CO2 + 3 H2O
Ca + AgN03 = Ca(N03) + Ag =>
Ca + AgN03 = Ca(N03) + Ag
Ag + H2 = Ag2H =>
4 Ag + H2 = 2 Ag2H
C6H12O6(s) + O2(s) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(s) = 6 CO2(g) + 6 H2O(l)
H2SO4 + FeS = SO2 + H2O + Fe2(SO4)3 =>
10 H2SO4 + 2 FeS = 9 SO2 + 10 H2O + Fe2(SO4)3
Ba(NO3)2 + Na3PO4 = BaPO4 + Na + NO3 =>
Ba(NO3)2 + Na3PO4 = BaPO4 + 3 Na + 2 NO3
Sr + KOH = SrOH + K =>
Sr + KOH = SrOH + K
NH4NO3 + H2O = NH4O + H2NO3 =>
NH4NO3 + H2O = NH4O + H2NO3
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
KF + H2SO4 = K2SO4 + SO2 + F2 + H2O =>
2 KF + 2 H2SO4 = K2SO4 + SO2 + F2 + 2 H2O
BaSO4 + H2SO4 = BaH2 + SO4 =>
BaSO4 + H2SO4 = BaH2 + 2 SO4
FeSO4 + SrCl2 = FeCl + Sr(SO4)2 =>
2 FeSO4 + SrCl2 = 2 FeCl + Sr(SO4)2
H4N2 + O2 = H2O + N2 =>
H4N2 + O2 = 2 H2O + N2
Ca + C = CaC2 =>
Ca + 2 C = CaC2
Pb + NaOH + H2O = Na4[Pb(OH)6] + H2 =>
Pb + 4 NaOH + 2 H2O = Na4[Pb(OH)6] + H2
Cu(s) + FeCl3(aq) = FeCu + Cl2 =>
2 Cu(s) + 2 FeCl3(aq) = 2 FeCu + 3 Cl2
As + S8 = As2S3 =>
16 As + 3 S8 = 8 As2S3
BaSO4 + H2SO4 = BaH2 + SO4 =>
BaSO4 + H2SO4 = BaH2 + 2 SO4
Pb(No3)3 + KI = PbI3 + KNo3 =>
Pb(No3)3 + 3 KI = PbI3 + 3 KNo3
NH4OH + Al2O3 = H2O + N2 + Al =>
2 NH4OH + Al2O3 = 5 H2O + N2 + 2 Al
HC2H3O2(aq) + LiOH(aq) = LiC2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + LiOH(aq) = LiC2H3O2(aq) + H2O(l)
BaI2 + Al = AlI + Ba =>
BaI2 + 2 Al = 2 AlI + Ba
H4SiO4 + NaOH = Na4SiO4 + H2O =>
H4SiO4 + 4 NaOH = Na4SiO4 + 4 H2O
| 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 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
