| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaOH = NaCl + H2O
HSO3NH2 + KOH = KSO3NH2 + H2O =>
HSO3NH2 + KOH = KSO3NH2 + H2O
PBO2 + C = PB + CO2 =>
PBO2 + C = PB + CO2
Br2 + CHCl3 = HBr + CCl3 =>
Br2 + 2 CHCl3 = 2 HBr + 2 CCl3
CaC4H6O4 + K3PO4 = Ca3P2O8 + KC2H3O2 =>
3 CaC4H6O4 + 2 K3PO4 = Ca3P2O8 + 6 KC2H3O2
Mn{2}{+} + Fe{3}{+} + H2O = MnO4{-} + H{+} + Fe{2}{+} =>
Mn{2}{+} + 5 Fe{3}{+} + 4 H2O = MnO4{-} + 8 H{+} + 5 Fe{2}{+}
MnO4{1�} + H{+} + Fe{2+} = Mn{2+} + H2O + Fe{3+} =>
MnO4{1�} + 8 H{+} + 7 Fe{2+} = Mn{2+} + 4 H2O + 7 Fe{3+}
BeI2 + Cu2SO4 = BeSO4 + CuI =>
BeI2 + Cu2SO4 = BeSO4 + 2 CuI
PCl5 = PCl3 + Cl4 =>
2 PCl5 = 2 PCl3 + Cl4
C + Be = CBe =>
C + Be = CBe
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(NH4)2Fe(SO4)2 + BaCl2 = BaSO4 + NH4Cl + FeCl2 =>
(NH4)2Fe(SO4)2 + 2 BaCl2 = 2 BaSO4 + 2 NH4Cl + FeCl2
BeI2 + Cu2SO4 = BeSO4 + CuI =>
BeI2 + Cu2SO4 = BeSO4 + 2 CuI
Ca + Cr(C2H3O2)3 = Ca(C2H3O2)2 + Cr =>
3 Ca + 2 Cr(C2H3O2)3 = 3 Ca(C2H3O2)2 + 2 Cr
KOH + Ag(NO3)2 = Ag(OH)2 + KNO3 =>
2 KOH + Ag(NO3)2 = Ag(OH)2 + 2 KNO3
C6H5NH2 + HSO4 + K2Cr2O7 = C6H5NH2O + K2SO4 + Cr2SO4 + H2 =>
7 C6H5NH2 + 2 HSO4 + K2Cr2O7 = 7 C6H5NH2O + K2SO4 + Cr2SO4 + H2
KBr + Na2SO4 = K2SO4 + NaBr =>
2 KBr + Na2SO4 = K2SO4 + 2 NaBr
Zn(SO4) + Zn = Zn2SO4 =>
Zn(SO4) + Zn = Zn2SO4
CrOH + H3PO4 = Cr3PO4 + H2O =>
3 CrOH + H3PO4 = Cr3PO4 + 3 H2O
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
FeCl3 + Fe(OH)3 = [FeOH]Cl2 =>
2 FeCl3 + Fe(OH)3 = 3[FeOH]Cl2
F2O3 + H2O = HFO2 =>
F2O3 + H2O = 2 HFO2
LiC2H3O2 + FeCl3 = LiCl + Fe(C2H3O2)3 =>
3 LiC2H3O2 + FeCl3 = 3 LiCl + Fe(C2H3O2)3
Cl2O + SO2 = Cl2 + SO3 =>
Cl2O + SO2 = Cl2 + SO3
SnSO4 + CaS = SnS + CaSO4 =>
SnSO4 + CaS = SnS + CaSO4
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
KI + K2Cr2O7 + H2SO4 = Cr2O3 + I2 + H2O + K2SO4 =>
6 KI + K2Cr2O7 + 4 H2SO4 = Cr2O3 + 3 I2 + 4 H2O + 4 K2SO4
FeCl2 + Na2SiO4 = NaCl + FeSiO4 =>
FeCl2 + Na2SiO4 = 2 NaCl + FeSiO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH(g) + O2(g) = NO2(g) + H2O(g) =>
4 NH(g) + 5 O2(g) = 4 NO2(g) + 2 H2O(g)
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
K2CrO4 + Na2S + H2O = Cr(OH)3 + Na2SO4 + KOH =>
8 K2CrO4 + 3 Na2S + 20 H2O = 8 Cr(OH)3 + 3 Na2SO4 + 16 KOH
Mg + FeCl3 = Fe + Mg3Cl3 =>
3 Mg + FeCl3 = Fe + Mg3Cl3
NH3(g) = NH2(g) + H(g) =>
NH3(g) = NH2(g) + H(g)
NCl + AgNO3 = AgCl + N2O3 =>
NCl + AgNO3 = AgCl + N2O3
FeCl3(aq) + Fe(s) = FeCl2(aq) =>
2 FeCl3(aq) + Fe(s) = 3 FeCl2(aq)
SnF2(aq) + Na3Po4(aq) = Sn3(Po4)2(s) + NaF(aq) =>
3 SnF2(aq) + 2 Na3Po4(aq) = Sn3(Po4)2(s) + 6 NaF(aq)
KBr + Na2SO4 = K2SO4 + NaBr =>
2 KBr + Na2SO4 = K2SO4 + 2 NaBr
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
K + H2S = KS + H2 =>
K + H2S = KS + H2
NH(g) + O2(g) = NO2(g) + H2O(g) =>
4 NH(g) + 5 O2(g) = 4 NO2(g) + 2 H2O(g)
KMnO4 + CuCl + HCl = MnCl2 + CuCl2 + H2O + KCl =>
KMnO4 + 5 CuCl + 8 HCl = MnCl2 + 5 CuCl2 + 4 H2O + KCl
K2CrO4 + Na2S + H2O = Cr(OH)3 + Na2SO4 + KOH =>
8 K2CrO4 + 3 Na2S + 20 H2O = 8 Cr(OH)3 + 3 Na2SO4 + 16 KOH
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
KBr + Na2SO4 = K2SO4 + NaBr =>
2 KBr + Na2SO4 = K2SO4 + 2 NaBr
NH(g) + O2(g) = NO2(g) + H2O(g) =>
4 NH(g) + 5 O2(g) = 4 NO2(g) + 2 H2O(g)
Cr + Mn(NO3)2 = Cr(NO3)2 + Mn =>
Cr + Mn(NO3)2 = Cr(NO3)2 + Mn
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
CuO + K2CO3 = CuCO3 + K2O =>
CuO + K2CO3 = CuCO3 + K2O
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
