| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
ZnSO4 + Fe(NO3)2 = FeSO4 + Zn(NO3)2 =>
ZnSO4 + Fe(NO3)2 = FeSO4 + Zn(NO3)2
(NH4)2HPO4 + Yb2O3 = YbPO4 + NH3 + H2O =>
2(NH4)2HPO4 + Yb2O3 = 2 YbPO4 + 4 NH3 + 3 H2O
Al2(SO4)3 + Ca3(PO4)2 = Al(PO4) + SO4Ca =>
Al2(SO4)3 + Ca3(PO4)2 = 2 Al(PO4) + 3 SO4Ca
HN4OH + HCl = HN3Cl + H2O =>
3 HN4OH + 4 HCl = 4 HN3Cl + 3 H2O
CH3(C6H12)CH3 + O2 = CO2 + H2O =>
2 CH3(C6H12)CH3 + 25 O2 = 16 CO2 + 18 H2O
Cr(NO3)3 + Na3PO4 = Na3(NO3)3 + CrPO4 =>
Cr(NO3)3 + Na3PO4 = Na3(NO3)3 + CrPO4
Sn(P2O7)2{-} + H{+} = SnH(P2O7)2 =>
Sn(P2O7)2{-} + H{+} = SnH(P2O7)2
C2H2 + MnO4{-} + H{+} = C2O2(OH)2 + Mn{2+} + H2O =>
5 C2H2 + 8 MnO4{-} + 24 H{+} = 5 C2O2(OH)2 + 8 Mn{2+} + 12 H2O
H2PHO3 + KOH = K2[PHO3] + H2O =>
H2PHO3 + 2 KOH = K2[PHO3] + 2 H2O
Cr2O + H2O = CrOH =>
Cr2O + H2O = 2 CrOH
FeCl3 + MgBr2 = FeBr3 + MgCl2 =>
2 FeCl3 + 3 MgBr2 = 2 FeBr3 + 3 MgCl2
CH3CH2OH + H2CrO4 = H2O + CH3CO2H + CrO3H =>
CH3CH2OH + 4 H2CrO4 = 3 H2O + CH3CO2H + 4 CrO3H
NaOH + CUCl2 = CU(OH)2 + NaCl =>
2 NaOH + CUCl2 = CU(OH)2 + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(No3)2 + Nh4Cl = PbCl2 + Nh4No3 =>
Pb(No3)2 + 2 Nh4Cl = PbCl2 + 2 Nh4No3
HI + FeCO3 = H2CO3 + FeI2 =>
2 HI + FeCO3 = H2CO3 + FeI2
AgSO4 + Cr = Cr2(SO4)3 + Ag2 =>
6 AgSO4 + 4 Cr = 2 Cr2(SO4)3 + 3 Ag2
CO + H2O = CH4 + CO2 =>
4 CO + 2 H2O = CH4 + 3 CO2
Pb(NO3)2 + H2O = Pb + HNO3 + OH =>
Pb(NO3)2 + 2 H2O = Pb + 2 HNO3 + 2 OH
Pb + (OH)2 = Pb(OH)2 =>
Pb + (OH)2 = Pb(OH)2
H{+} + Mn2O3 + Zn = Zn{+2} + Mn{+2} + OH{-} =>
3 H{+} + Mn2O3 + Zn = Zn{+2} + 2 Mn{+2} + 3 OH{-}
(NH4)3PO4(aq) + SrCl(aq) = Sr3(PO4)(s) + NH4Cl =>
(NH4)3PO4(aq) + 3 SrCl(aq) = Sr3(PO4)(s) + 3 NH4Cl
Na(OH) + H2SiO3 = NaHSiO3 + H2O =>
Na(OH) + H2SiO3 = NaHSiO3 + H2O
PdO + IrO2 = PdIrO2 + O2 =>
2 PdO + 2 IrO2 = 2 PdIrO2 + O2
C4H6 + Cl2 = C4H5Cl + H2 =>
2 C4H6 + Cl2 = 2 C4H5Cl + H2
HCl + NaH = H2 + NaCl =>
HCl + NaH = H2 + NaCl
Zn(SO)4 = Zn + (SO)4 =>
Zn(SO)4 = Zn + (SO)4
C3H8O + S = SO2 + C3H8 =>
2 C3H8O + S = SO2 + 2 C3H8
SiO2 + ZnCO3 = CO2 + ZnSiO3 =>
SiO2 + ZnCO3 = CO2 + ZnSiO3
MgN + H2O = MgO + NH2 =>
MgN + H2O = MgO + NH2
RbOH + Al(OH)3 = Rb[Al(OH)4] =>
RbOH + Al(OH)3 = Rb[Al(OH)4]
Na2ZnO2 + H2SO3 = ZnSO4 + Na2O + H2 =>
Na2ZnO2 + H2SO3 = ZnSO4 + Na2O + H2
NaF + (NH4)2SO4 = NH4F + Na2SO4 =>
2 NaF + (NH4)2SO4 = 2 NH4F + Na2SO4
HCl + K2Cr2O7 + CH3CHOHCH3 = CrCl3 + H2O + CH3COOH + KCl =>
16 HCl + 2 K2Cr2O7 + 2 CH3CHOHCH3 = 4 CrCl3 + 10 H2O + 3 CH3COOH + 4 KCl
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 = Cr2O2 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
MnO2 + HClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + HClO3 + 7 KOH = 3 K2MnO4 + KCl + 4 H2O
Ca2 + Fe2O3 = CaO + Fe3 =>
9 Ca2 + 6 Fe2O3 = 18 CaO + 4 Fe3
NaI + H2O2 = NaOH + I2 =>
2 NaI + H2O2 = 2 NaOH + I2
FeCl2*4H2O + H2C2O4 = FeC2O4*2H2O + HCl + H2O =>
FeCl2*4H2O + H2C2O4 = FeC2O4*2H2O + 2 HCl + 2 H2O
(NH4)2SO3 + H2SO4 = (NH4)2SO4 + SO2 + H2O =>
(NH4)2SO3 + H2SO4 = (NH4)2SO4 + SO2 + H2O
NiCl2 + O2 = NiCl2O6 =>
NiCl2 + 3 O2 = NiCl2O6
H2O2 + ClO2 = ClO2{-} + O2 + H{+} =>
H2O2 + 2 ClO2 = 2 ClO2{-} + O2 + 2 H{+}
H4C2O2 + NaOH = H2O + NaCH3COO =>
H4C2O2 + NaOH = H2O + NaCH3COO
BaF2 + K3N = KF + Ba3N2 =>
3 BaF2 + 2 K3N = 6 KF + Ba3N2
CH3OH + F2 = CO2 + HF + CF4 =>
2 CH3OH + 6 F2 = CO2 + 8 HF + CF4
H2O2 + ClO2 = ClO2{-} + O2 + H{+} =>
H2O2 + 2 ClO2 = 2 ClO2{-} + O2 + 2 H{+}
Au(s) + HNO3(conc) + HCl(conc) = AuCl3(s) + H2O(l) + NO(g) =>
Au(s) + HNO3(conc) + 3 HCl(conc) = AuCl3(s) + 2 H2O(l) + NO(g)
Na2S + H2SO4 = H2S + Na2SO4 =>
Na2S + H2SO4 = H2S + Na2SO4
AgAsO3 + NH3 = (Ag(NH3)2)AsO3 =>
AgAsO3 + 2 NH3 = (Ag(NH3)2)AsO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
