| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MnO4{-} + 2 Cr{3+} + 5 H2O = 2 MnO(OH)2 + Cr2O7{2-} + 6 H{+}
Fe203 + H3PO4 = Fe3(PO4) + H2 =>
6 Fe203 + 406 H3PO4 = 406 Fe3(PO4) + 609 H2
Ga2(SO4)3 + MgBr2 = GaBr3 + Mg2(SO4)2 =>
2 Ga2(SO4)3 + 6 MgBr2 = 4 GaBr3 + 3 Mg2(SO4)2
C7H14O + Na2Cr2O7 + H2SO4 = C7H12O + Na2SO4 + Cr2(SO4)3 + H2O =>
3 C7H14O + Na2Cr2O7 + 4 H2SO4 = 3 C7H12O + Na2SO4 + Cr2(SO4)3 + 7 H2O
KOH + LiI = KI + LiOH =>
KOH + LiI = KI + LiOH
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
K3PO4 + BaCl2 = KCl2 + Ba3PO4 =>
K3PO4 + 3 BaCl2 = 3 KCl2 + Ba3PO4
C4H9OH = C2 + H2 + O2 =>
2 C4H9OH = 4 C2 + 10 H2 + O2
Cl2 + KOH = ClO3{-} + Cl{-} + K{+} + H2O =>
3 Cl2 + 6 KOH = ClO3{-} + 5 Cl{-} + 6 K{+} + 3 H2O
Ag + Mn2{+} = Ag{+} + Mn =>
Ag + Mn2{+} = Ag{+} + 2 Mn
C6H5Cl + O2 = CO2 + Cl2 + H2O =>
4 C6H5Cl + 29 O2 = 24 CO2 + 2 Cl2 + 10 H2O
CH3COH + K3CrO7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
8 CH3COH + 2 K3CrO7 + 6 H2SO4 = 8 CH3COOH + Cr2(SO4)3 + 3 K2SO4 + 6 H2O
Mn(NO3)2*4H2O = MnO + H2O + NO2 + O2 =>
2 Mn(NO3)2*4H2O = 2 MnO + 8 H2O + 4 NO2 + O2
Na + HNO3 = Na(NO3)4 + H =>
Na + 4 HNO3 = Na(NO3)4 + 4 H
Pb + FeCl3 = PbCl2 + Fe =>
3 Pb + 2 FeCl3 = 3 PbCl2 + 2 Fe
KNO2 + PbO2 + HCl = KNO3 + PbCl1 + H2O =>
3 KNO2 + 2 PbO2 + 2 HCl = 3 KNO3 + 2 PbCl1 + H2O
Cu + P = Cu3P =>
3 Cu + P = Cu3P
C18H36 = C + H =>
C18H36 = 18 C + 36 H
C2H5MgBr + CO2 = C2H5COOMgBr = C2H5COOH + Mg(OH)Br =>
C2H5MgBr + CO2 = C2H5COOMgBr
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
Ba + Na2CO3 = Ba(CO3) + Na =>
Ba + Na2CO3 = Ba(CO3) + 2 Na
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
CH3COOH + Na2CO3 = NaCH3COO + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 NaCH3COO + H2O + CO2
NO2 + NH4OH = NO2NH4 + H2O =>
6 NO2 + 8 NH4OH = 7 NO2NH4 + 6 H2O
Co(NO3)2 + Na4SiO4 = Co2SiO4 + Na4(NO3)4 =>
2 Co(NO3)2 + Na4SiO4 = Co2SiO4 + Na4(NO3)4
CaBr2(aq) + MgCl2(aq) = MgBr2(aq) + CaCl2(aq) =>
CaBr2(aq) + MgCl2(aq) = MgBr2(aq) + CaCl2(aq)
HCOOH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3K2SO4 + H2O =>
3 HCOOH + K2Cr2O7 + 4 H2SO4 = 3 CO2 + Cr2(SO4)3K2SO4 + 7 H2O
P + HNO3 + H2O = N2O3 + H3PO4 =>
4 P + 10 HNO3 + H2O = 5 N2O3 + 4 H3PO4
C4H6CoO4*4H2O + FeCl3*6H2O + FeCl2*4H2O + NaOH = CoFe16O20 + NaCl + H2O + C =>
C4H6CoO4*4H2O + 6 FeCl3*6H2O + 10 FeCl2*4H2O + 38 NaOH = CoFe16O20 + 38 NaCl + 102 H2O + 4 C
AlFe + LiPt = AlPt + LiFe =>
AlFe + LiPt = AlPt + LiFe
Mg + HCC = MgCC + H2 =>
2 Mg + 2 HCC = 2 MgCC + H2
Fe2 + O3 + C = FeCO2 =>
3 Fe2 + 4 O3 + 6 C = 6 FeCO2
Pb(NO3)2 + Mg2 = Pb2 + Mg(NO3)2 =>
2 Pb(NO3)2 + Mg2 = Pb2 + 2 Mg(NO3)2
AlX3 + H2Y = Al2Y3 + HX =>
2 AlX3 + 3 H2Y = Al2Y3 + 6 HX
K{+} + I{-} = K + I2 =>
2 K{+} + 2 I{-} = 2 K + I2
CoCl2 + NH4Cl + NH3 + H2O2 = [CoCl(NH3)5]Cl2 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH3 + H2O2 = 2[CoCl(NH3)5]Cl2 + 2 H2O
SO2 + NO3 + H2O = SO4{2-} + NO + H3O{+} =>
2 SO2 + NO3 + 6 H2O = 2 SO4{2-} + NO + 4 H3O{+}
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
H3(PO4)(aq) + CaCl2(aq) = Ca3(PO4)2(s) + HCl(aq) =>
2 H3(PO4)(aq) + 3 CaCl2(aq) = Ca3(PO4)2(s) + 6 HCl(aq)
Fe(OH)3 + H2O2 + NaOH = Na3FeO4 + H2O =>
Fe(OH)3 + H2O2 + 3 NaOH = Na3FeO4 + 4 H2O
C2H6OS2(s) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C2H6OS2(s) + 5 O2(g) = 2 CO2(g) + 3 H2O(g) + 2 SO2(g)
Pb + NO3 + H2O = Pb(OH)2 + H2NO3 =>
Pb + NO3 + 2 H2O = Pb(OH)2 + H2NO3
Co(ClO)3 + Sn(OH)2 = Co(OH)3 + Sn(ClO)2 =>
2 Co(ClO)3 + 3 Sn(OH)2 = 2 Co(OH)3 + 3 Sn(ClO)2
NaPO4 + AgOH = NaOH + AgPO4 =>
NaPO4 + AgOH = NaOH + AgPO4
Pb(NO3)2 + Na2SO4 + Na2Cr2O7 + (NH4)2MoO4 + NaOH = (PbSO4*PbCrO4*PbMoO4) + NaNO3 + NH4NO3 + H2O =>
6 Pb(NO3)2 + 2 Na2SO4 + Na2Cr2O7 + 2(NH4)2MoO4 + 2 NaOH = 2(PbSO4*PbCrO4*PbMoO4) + 8 NaNO3 + 4 NH4NO3 + H2O
Cr(H2O)6{3+} + (SO4){2-} = CrSO4{+} + H2O =>
Cr(H2O)6{3+} + (SO4){2-} = CrSO4{+} + 6 H2O
Ca(ClO3)2 + Li2(SO4) = Ca(SO4) + LiClO3 =>
Ca(ClO3)2 + Li2(SO4) = Ca(SO4) + 2 LiClO3
K2S + H4CO4 = K4(CO4) + H2S =>
2 K2S + H4CO4 = K4(CO4) + 2 H2S
C7H10N2 + C6H7NO = C13H15N3 + H2O =>
C7H10N2 + C6H7NO = C13H15N3 + H2O
Na2S2O5 + H2O = NaOH + H2SO3 =>
Na2S2O5 + 3 H2O = 2 NaOH + 2 H2SO3
| 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 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
