| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Br + LiOH = LiBr + H2O + NH3
C2H4 + MnO4 + H{+} = CO2 + Mn{+} + H2O =>
7 C2H4 + 12 MnO4 + 12 H{+} = 14 CO2 + 12 Mn{+} + 20 H2O
Ca(NO3)2 + Fe2(SO4)3 = Fe(NO3)3 + Ca(SO4) =>
3 Ca(NO3)2 + Fe2(SO4)3 = 2 Fe(NO3)3 + 3 Ca(SO4)
Si12H26 + O2 = SiO2 + H2O =>
2 Si12H26 + 37 O2 = 24 SiO2 + 26 H2O
Cu + NaCO = Na + CuCO =>
Cu + NaCO = Na + CuCO
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Ba(s) + H2 = H2Ba(s) =>
Ba(s) + H2 = H2Ba(s)
(NH4)2S + Pb(NO3)2 = (NH4)(NO3) + PbS =>
(NH4)2S + Pb(NO3)2 = 2(NH4)(NO3) + PbS
NH4Cl + Hg2(NO3)2 = Hg2Cl + NH4(NO3)2 =>
NH4Cl + Hg2(NO3)2 = Hg2Cl + NH4(NO3)2
CaCl2 + ((NH4)2SO4) = CaSO4 + NH4Cl =>
CaCl2 + ((NH4)2SO4) = CaSO4 + 2 NH4Cl
MnCO3 = Mn + CO3 =>
MnCO3 = Mn + CO3
BeSO4 = Be + SO4 =>
BeSO4 = Be + SO4
Zn + Cu2(SO4)2 = Zn(SO4)2 + Cu =>
Zn + Cu2(SO4)2 = Zn(SO4)2 + 2 Cu
Co(OH)2 + K3Po4 = Co3(Po4)2 + KOH =>
3 Co(OH)2 + 2 K3Po4 = Co3(Po4)2 + 6 KOH
Mn(NO3)2 + Na2CO3 + Mo2S3 = Na2SO4 + CO2 + Na2MoO4 + NO + Na2MnO4 =>
15 Mn(NO3)2 + 20 Na2CO3 + Mo2S3 = 3 Na2SO4 + 20 CO2 + 2 Na2MoO4 + 30 NO + 15 Na2MnO4
CrCl3 + PbO2 + NaOH = NaCrO4 + Na2PbO2 + NaCl + H2O =>
CrCl3 + 2 PbO2 + 8 NaOH = NaCrO4 + 2 Na2PbO2 + 3 NaCl + 4 H2O
BaCl2 + K2CrO = BaCrO + KCl =>
BaCl2 + K2CrO = BaCrO + 2 KCl
NaSO4 + CaCl2 = NaCl2 + CaSO4 =>
NaSO4 + CaCl2 = NaCl2 + CaSO4
K2Cr2O7 + HI + H2SO4 = KI + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 8 HI + 3 H2SO4 = 2 KI + Cr2(SO4)3 + 3 I2 + 7 H2O
Zn + FeBr3 = ZnBr3 + Fe =>
Zn + FeBr3 = ZnBr3 + Fe
H3AsO3 + Ba = Ba(AsO3)2 + H2 =>
2 H3AsO3 + Ba = Ba(AsO3)2 + 3 H2
CuSO4 + NaHCO3 = Cu2(OH)2CO3 + Na2SO4 + CO2 + H2O =>
2 CuSO4 + 4 NaHCO3 = Cu2(OH)2CO3 + 2 Na2SO4 + 3 CO2 + H2O
Pb(s) + H2SO4(ac) = PbSO4(s) + H2(g) =>
Pb(s) + H2SO4(ac) = PbSO4(s) + H2(g)
CaOH + NH4Cl = CaCl + NH3 + H2O =>
CaOH + NH4Cl = CaCl + NH3 + H2O
P2 + O2 + H2O = H3PO4 =>
2 P2 + 5 O2 + 6 H2O = 4 H3PO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H2 + SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2 + 2 SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Cu + CuCl2 = Cu(CuCl2)3 =>
Cu + 3 CuCl2 = Cu(CuCl2)3
Pb(C2H3O2)2 + CO2 = PbO + C(C2H3O2)4 =>
2 Pb(C2H3O2)2 + CO2 = 2 PbO + C(C2H3O2)4
KClO3 + C2H2O3 = KCl + CO2 + H2O =>
2 KClO3 + 3 C2H2O3 = 2 KCl + 6 CO2 + 3 H2O
KHCO3 + AgNO3 = KNO3 + Ag2CO3 + H2O + CO2 =>
2 KHCO3 + 2 AgNO3 = 2 KNO3 + Ag2CO3 + H2O + CO2
CCl4 + Na2S = C2S4 + NaCl =>
2 CCl4 + 4 Na2S = C2S4 + 8 NaCl
NaNO3 + NH3 + H2O = NaOH + NH4NO3 =>
NaNO3 + NH3 + H2O = NaOH + NH4NO3
PH3 + HClO3 = HCl + H3PO3 =>
PH3 + HClO3 = HCl + H3PO3
Ba(ClO)2 = BaCl2 + O =>
Ba(ClO)2 = BaCl2 + 2 O
Ag(NO3)(aq) + NH4(OH)(aq) = Ag(OH)(s) + NH4(NO3)(aq) =>
Ag(NO3)(aq) + NH4(OH)(aq) = Ag(OH)(s) + NH4(NO3)(aq)
CI4 + NaOH + Cl2 = Na4CO4 + NaIO4 + NaCl + H2O =>
CI4 + 40 NaOH + 16 Cl2 = Na4CO4 + 4 NaIO4 + 32 NaCl + 20 H2O
KMnO4 + H2SO4 + FeSO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
H2SO4 + H3AsO4 + NO = As2S5 + HNO3 + H2O =>
15 H2SO4 + 6 H3AsO4 + 40 NO = 3 As2S5 + 40 HNO3 + 4 H2O
SbCl3 + Na2CO3 + H2O = Sb2O3 + NaCl + H2CO3 =>
2 SbCl3 + 3 Na2CO3 + 3 H2O = Sb2O3 + 6 NaCl + 3 H2CO3
ClO4{-} + S2O6{2-} + H2O = SO4{2-} + Cl2 + H{+} =>
2 ClO4{-} + 7 S2O6{2-} + 6 H2O = 14 SO4{2-} + Cl2 + 12 H{+}
K2S + CdCl2 = K2Cl2 + CdS =>
K2S + CdCl2 = K2Cl2 + CdS
NO2 + HOCl = NO3 + Cl + H =>
NO2 + HOCl = NO3 + Cl + H
FeOHCl2 + HCl = FeCl3 + H2O =>
FeOHCl2 + HCl = FeCl3 + H2O
Mg3Si2O5(OH)4 + H{+} = Mg{2+} + SiO2 + H2O =>
Mg3Si2O5(OH)4 + 6 H{+} = 3 Mg{2+} + 2 SiO2 + 5 H2O
H3BO3 + HCl = BCl3 + H2O =>
H3BO3 + 3 HCl = BCl3 + 3 H2O
Mn + HBr = MnBr + H2 =>
2 Mn + 2 HBr = 2 MnBr + H2
NiCl2 + HC2H3O2 = Ni(C2H3O2)2 + HCl =>
NiCl2 + 2 HC2H3O2 = Ni(C2H3O2)2 + 2 HCl
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
CdBr2 + Na2S = CdS(s) + NaBr =>
CdBr2 + Na2S = CdS(s) + 2 NaBr
| 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.
