| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2S2 = 2 CuS
Cu(OH)2 + KOH = K2[Cu(OH)4] =>
Cu(OH)2 + 2 KOH = K2[Cu(OH)4]
Ca3(PO4)2 + Na2SO4 = Na2(PO4)2 + Ca3SO4 =>
Ca3(PO4)2 + Na2SO4 = Na2(PO4)2 + Ca3SO4
Ce(SO4)3 + FeSO4 = Fe + Ce(SO4)4 =>
Ce(SO4)3 + FeSO4 = Fe + Ce(SO4)4
Th3(PO4)2 + NaOH = Th(OH)2 + Na3PO4 =>
Th3(PO4)2 + 6 NaOH = 3 Th(OH)2 + 2 Na3PO4
C2H5OH + Cl2 + NaOH = CHCl3 + CO2HNa + H2ONaCl =>
C2H5OH + 4 Cl2 + 6 NaOH = CHCl3 + CO2HNa + 5 H2ONaCl
Fe2O3 + H3PO4 = FePO4 + H2O =>
Fe2O3 + 2 H3PO4 = 2 FePO4 + 3 H2O
FeCl2 + CuSO4 = CuCl2 + FeSO4 =>
FeCl2 + CuSO4 = CuCl2 + FeSO4
MnO2 + NaCl + H2SO4 = NaSO4 + H2O + Cl2 + MnSO4 =>
2 MnO2 + 2 NaCl + 4 H2SO4 = 2 NaSO4 + 4 H2O + Cl2 + 2 MnSO4
H2Cr2O7 + NaOH = Na2Cr2O7 + H2O =>
H2Cr2O7 + 2 NaOH = Na2Cr2O7 + 2 H2O
HNo3 + CaO = Ca(No3)2 + H2O =>
2 HNo3 + CaO = Ca(No3)2 + H2O
Ca(OH)2(aq) + HCl = CaCl2 + H2O(l) =>
Ca(OH)2(aq) + 2 HCl = CaCl2 + 2 H2O(l)
OH + Mn = MnOH =>
OH + Mn = MnOH
CaHPO4 = (t)Ca3(PO4)2 + H3PO4 =>
3 CaHPO4 = (t)Ca3(PO4)2 + H3PO4
(NH4)2Fe(SO4)2*6H2O + FeCl3 + NH4OH = Fe3O4 + (NH4)2SO4 + H2O + NH4Cl =>
(NH4)2Fe(SO4)2*6H2O + 2 FeCl3 + 8.0000000000001NH4OH = Fe3O4 + 2(NH4)2SO4 + 10 H2O + 6.0000000000001NH4Cl
H2Cr2O7 + NaOH = Na2Cr2O7 + H2O =>
H2Cr2O7 + 2 NaOH = Na2Cr2O7 + 2 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + H + H2O + NH4 + SO4 =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + 2 H + 6 H2O + 2 NH4 + 2 SO4
Hg(C2H3O2)2 + AlCl3 = Al(C2H3O2)3 + HgCl2 =>
3 Hg(C2H3O2)2 + 2 AlCl3 = 2 Al(C2H3O2)3 + 3 HgCl2
HBr + NaHCO3 = H2CO3 + NaBr =>
HBr + NaHCO3 = H2CO3 + NaBr
As2O3(s) + KI(aq) + HCl(aq) = AsI3(s) + KCl(aq) + H2O(l) =>
As2O3(s) + 6 KI(aq) + 6 HCl(aq) = 2 AsI3(s) + 6 KCl(aq) + 3 H2O(l)
Ca(OH)2 + Na2SiO3 + NaAl(OH)4 = CaO*Al2O3*SiO2*H2O + NaOH + H2O =>
Ca(OH)2 + Na2SiO3 + 2 NaAl(OH)4 = CaO*Al2O3*SiO2*H2O + 4 NaOH + 2 H2O
CH2O = C2H4O2 =>
2 CH2O = C2H4O2
C2H5OC2H5 + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
15 C2H5OC2H5 + 8 KMnO4 + 12 H2SO4 = 20 C3H6O + 4 K2SO4 + 8 MnSO4 + 27 H2O
BaCO3 + LiNO3 = Ba(NO3)2 + Li2CO3 =>
BaCO3 + 2 LiNO3 = Ba(NO3)2 + Li2CO3
CdCl2 + Ag(NO3) = CdAg + Cl2(NO3) =>
CdCl2 + Ag(NO3) = CdAg + Cl2(NO3)
Ca(OH)2 + NH3 = Ca + HNO3 + H2O =>
4 Ca(OH)2 + NH3 = 4 Ca + HNO3 + 5 H2O
MnSO4 + PbO2 + KNO3 + HNO3 = KMnO4 + Pb(NO3)2 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2 + 2 KNO3 + 4 HNO3 = 2 KMnO4 + 3 Pb(NO3)2 + 2 PbSO4 + 2 H2O
FeO + HNO2 = H2O + Fe(NO2)2 =>
FeO + 2 HNO2 = H2O + Fe(NO2)2
MnO4{-} + OH{-} + SO3{2-} = SO4{2-} + MnO4{2-} + H2O{-}redoks =>
MnO4{-} + 2 OH{-} + SO3{2-} = SO4{2-} + MnO4{2-} + H2O{-}redoks
SiC + HNO3 = SiO2 + CO2 + NO + H2O =>
3 SiC + 8 HNO3 = 3 SiO2 + 3 CO2 + 8 NO + 4 H2O
KCeO3 = KCeO4 + KCe =>
4 KCeO3 = 3 KCeO4 + KCe
Na2ZnO2 + H2S = NaOH + ZnS =>
Na2ZnO2 + H2S = 2 NaOH + ZnS
Cr + (H2)S(O4) = Cr2(SO4)3 + H2 =>
2 Cr + 3(H2)S(O4) = Cr2(SO4)3 + 3 H2
CH3CH2OH = CH3CH2OCH2CH3 + H2O =>
2 CH3CH2OH = CH3CH2OCH2CH3 + H2O
BaN2 = Ba + N2 =>
BaN2 = Ba + N2
K3PO4 + AuNO3 = KNO3 + PO4 + Au =>
K3PO4 + 3 AuNO3 = 3 KNO3 + PO4 + 3 Au
Na2CO3(aq) + KIO3(aq) = KCO3(aq) + Na2IO3(aq) =>
Na2CO3(aq) + KIO3(aq) = KCO3(aq) + Na2IO3(aq)
CH3CH2CH2COOH + KOH = CH3CH2CH2COOK + H2O =>
CH3CH2CH2COOH + KOH = CH3CH2CH2COOK + H2O
PH3(g) + O2(g) = P4H5(g) + H2O =>
16 PH3(g) + 7 O2(g) = 4 P4H5(g) + 14 H2O
C6NH5O2 + O2 = CO2 + H2O + NO2 =>
4 C6NH5O2 + 29 O2 = 24 CO2 + 10 H2O + 4 NO2
CH4 + H2O1 = CO2 + H2 =>
CH4 + 2 H2O1 = CO2 + 4 H2
CH2 + COOH = CH2COOH =>
CH2 + COOH = CH2COOH
KPo + MgCl = MgPo + KCl =>
KPo + MgCl = MgPo + KCl
ZnSO4*5H2O = ZnSO4 + H2O =>
ZnSO4*5H2O = ZnSO4 + 5 H2O
HBrO = O2 + HBr =>
2 HBrO = O2 + 2 HBr
I2 + S2O3{2-} = I{-} + S4O6{2{-}]‾ =>
3 I2 + 2 S2O3{2-} = 6 I{-} + S4O6{2{-}]‾
MnSO4 + KClO3 + NaOH = Na2MnO4 + KCl + Na2SO4 + H2O =>
3 MnSO4 + 2 KClO3 + 12 NaOH = 3 Na2MnO4 + 2 KCl + 3 Na2SO4 + 6 H2O
H2S + Fe(OH)3 = [Fe(OH)]S + H2O =>
H2S + Fe(OH)3 = [Fe(OH)]S + 2 H2O
NO3 + CH4 = NH4CO3 =>
NO3 + CH4 = NH4CO3
CH3CH2COOH + S2Cl2 + Cl2 = CH3CH2COCl + SO2 + HCl =>
4 CH3CH2COOH + S2Cl2 + 3 Cl2 = 4 CH3CH2COCl + 2 SO2 + 4 HCl
| 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 85 86 87 88 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
