| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(NO3)3 + 3 PbCl2 = 3 Pb(NO3)2 + 2 AlCl3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CO + Cl2 + NaOH = H2O + Na2CO3 + NaCl =>
CO + Cl2 + 4 NaOH = 2 H2O + Na2CO3 + 2 NaCl
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C16H34 + H2O + CO2 = CH3COO =>
C16H34 + 4 H2O + 12 CO2 = 14 CH3COO
Al + CUSO4 = CU + Al2(SO4)3 =>
2 Al + 3 CUSO4 = 3 CU + Al2(SO4)3
C2H4 + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + C2H4(OH)2 =>
C2H4 + 2 KMnO4 + 2 NaOH = K2MnO4 + Na2MnO4 + C2H4(OH)2
Bi(OH)2I + HCl = BiCl3 + BiI3 + H2O =>
3 Bi(OH)2I + 6 HCl = 2 BiCl3 + BiI3 + 6 H2O
Cr2O3 + H2O2 = CrO3 + H2O(acid) =>
Cr2O3 + 3 H2O2 = 2 CrO3 + 3 H2O(acid)
LiBr(aq) + Cl2(g) = LiCl(aq) + Br2 =>
2 LiBr(aq) + Cl2(g) = 2 LiCl(aq) + Br2
SO3 = S + O2 =>
2 SO3 = 2 S + 3 O2
NH4Cl + Ca(OH)2 = CaCl2 + NH5O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH5O
(NH4)3PO4(aq) + CaCl2(aq) = CaPO4(aq) + (NH4)3Cl2(s) =>
(NH4)3PO4(aq) + CaCl2(aq) = CaPO4(aq) + (NH4)3Cl2(s)
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
Xe + F2 = XeF10 =>
Xe + 5 F2 = XeF10
C7H5(NO2)3 = C + CO + N2 + H2O =>
2 C7H5(NO2)3 = 7 C + 7 CO + 3 N2 + 5 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
ClO3{-} + H{+} = HClO3 =>
ClO3{-} + H{+} = HClO3
Pb(NO3)2(aq) + KBr(aq) = PbBr2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KBr(aq) = PbBr2(s) + 2 KNO3(aq)
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
CuS + KCN = Cu(CN)2 + K2S =>
CuS + 2 KCN = Cu(CN)2 + K2S
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
CH3OH + MnO4{-} + OH{-} = CO3 + MnO4{-2} + H2O =>
CH3OH + 8 MnO4{-} + 8 OH{-} = CO3 + 8 MnO4{-2} + 6 H2O
C7H5(NO2)3 = C + CO + H2 + N2 =>
2 C7H5(NO2)3 = 2 C + 12 CO + 5 H2 + 3 N2
MnO2K2SO4 = K2MnO4SO2 =>
MnO2K2SO4 = K2MnO4SO2
CaCO3 + AlF3 = Al2O3 + CaF2 + CO2 =>
3 CaCO3 + 2 AlF3 = Al2O3 + 3 CaF2 + 3 CO2
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2
C3H8 + CO2 = C + H2O =>
C3H8 + 2 CO2 = 5 C + 4 H2O
NH4CO3{2-} + KOH = KCO3{2-} + NH3 + H2O =>
NH4CO3{2-} + KOH = KCO3{2-} + NH3 + H2O
Na3PO4 + Na2CO2 = Na3CO2 + Na2PO4 =>
Na3PO4 + Na2CO2 = Na3CO2 + Na2PO4
CuO + Cl2 = CuClO =>
2 CuO + Cl2 = 2 CuClO
Co(NO3)2 + NH3 = CoH2 + N(NO3)3 =>
3 Co(NO3)2 + 2 NH3 = 3 CoH2 + 2 N(NO3)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MgBr2(aq) + NaOH(aq) = MgOH + NaBr2(aq) =>
MgBr2(aq) + NaOH(aq) = MgOH + NaBr2(aq)
Al + CuO2 = AlO2 + Cu =>
Al + CuO2 = AlO2 + Cu
C2H2 + H2O = CH4 + COH =>
5 C2H2 + 6 H2O = 4 CH4 + 6 COH
Na2S + H2O2 = Na2S2O3 + NaOH + H2O =>
2 Na2S + 4 H2O2 = Na2S2O3 + 2 NaOH + 3 H2O
C6H5COOH + C2H6O = C6H5COOCH3 + H2O =>
2 C6H5COOH + C2H6O = 2 C6H5COOCH3 + H2O
Fe + CuSO3 = Cu + FeSO3 =>
Fe + CuSO3 = Cu + FeSO3
Na2CO3 + HCl = NaCl + H2O + CO2(g) =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2(g)
FeCl3 + Li2S = LiCl + Fe2S3 =>
2 FeCl3 + 3 Li2S = 6 LiCl + Fe2S3
I02 + Na2S2O3 = NaI + NaS4O6 =>
3 I02 + 4 Na2S2O3 = 6 NaI + 2 NaS4O6
Sn + H3PO4 = Sn(PO4)2 + H2 =>
Sn + 2 H3PO4 = Sn(PO4)2 + 3 H2
CuCl2 + V203 = Cu0 + VCl3 =>
609 CuCl2 + 2 V203 = 609 Cu0 + 406 VCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H8O7P2 + NaOH = C2H6O7P2Na2 + H2O =>
C2H8O7P2 + 2 NaOH = C2H6O7P2Na2 + 2 H2O
C3H6 + C6H6 = C6H5CH((CH3)2) =>
C3H6 + C6H6 = C6H5CH((CH3)2)
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
Pb(NO3)2 + Mg + S = PbS + N2 + MgO =>
Pb(NO3)2 + 6 Mg + S = PbS + N2 + 6 MgO
CH3CHO + CuSO4 + NaOH = CH3COONa + Na2SO4 + Cu2O + H2O =>
CH3CHO + 2 CuSO4 + 5 NaOH = CH3COONa + 2 Na2SO4 + Cu2O + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
