| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2(g)
Mg + ZnO = MgZn + O2 =>
2 Mg + 2 ZnO = 2 MgZn + O2
C3H8O3 + C2H4O2 = (C2H3O2)3C3H5 + H2O =>
C3H8O3 + 3 C2H4O2 = (C2H3O2)3C3H5 + 3 H2O
C4H = C4 + H =>
C4H = C4 + H
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + H2O + Na2SO4 + MnSO4 =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = K2SO4 + 3 H2O + 5 Na2SO4 + 2 MnSO4
C5H12 + O2 = CO2 + HH2O =>
C5H12 + 7 O2 = 5 CO2 + 4 HH2O
CUCl + H2S = CUS + H2 + Cl2 =>
2 CUCl + 2 H2S = 2 CUS + 2 H2 + Cl2
LiCl(aq) + AgNO3 = Li2NO3(aq) + AgCl2(s) =>
2 LiCl(aq) + AgNO3 = Li2NO3(aq) + AgCl2(s)
Zn{2+} + NH3 = [Zn(NH3)2]{2+} =>
Zn{2+} + 2 NH3 = [Zn(NH3)2]{2+}
CaOH2 + CH3COOH = CaCH3COOH + H2O =>
CaOH2 + CH3COOH = CaCH3COOH + H2O
Fe4C3 + H2O = CH4 + Fe(OH)3 =>
Fe4C3 + 12 H2O = 3 CH4 + 4 Fe(OH)3
Cu + Co2 = Cu3Co2 =>
3 Cu + Co2 = Cu3Co2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
NH3 + KMnO4 + KOH = K2MnO4 + H2O + NO2 =>
NH3 + 7 KMnO4 + 7 KOH = 7 K2MnO4 + 5 H2O + NO2
C6H6O2 + O = CO2 + H2O =>
C6H6O2 + 13 O = 6 CO2 + 3 H2O
NaCI + KNO = NaNO + KCI =>
NaCI + KNO = NaNO + KCI
Sn + HNO3 = SnO2 + (NO2) + (H20) =>
10 Sn + 20 HNO3 = 10 SnO2 + 20(NO2) + (H20)
Cu3(AsO4)2 + FeS2 = FeAsS + CuS + SO2 + FeO =>
Cu3(AsO4)2 + 4 FeS2 = 2 FeAsS + 3 CuS + 3 SO2 + 2 FeO
Zn + Ag2(SO4) = ZnSO4 + Ag =>
Zn + Ag2(SO4) = ZnSO4 + 2 Ag
Fe2O3 + CrO2(OH)2 + O2 = FeCrO4 + H2O2 =>
2 Fe2O3 + 4 CrO2(OH)2 + O2 = 4 FeCrO4 + 4 H2O2
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
C7H8 + Cl2 = C7H5Cl3 + HCl =>
C7H8 + 3 Cl2 = C7H5Cl3 + 3 HCl
Na3PO4 + H2O = Na3PO4*6H2O =>
Na3PO4 + 6 H2O = Na3PO4*6H2O
Al + HBr = H2 + AlBr3 =>
2 Al + 6 HBr = 3 H2 + 2 AlBr3
TiCl + Mg = MgClTi =>
TiCl + Mg = MgClTi
Pb + (SO4)2 + LiNO3 = Pb(NO3)4 + LiSO4 =>
Pb + 2(SO4)2 + 4 LiNO3 = Pb(NO3)4 + 4 LiSO4
Ba + Cl2 + KI2 = BaI2 + KCl =>
2 Ba + Cl2 + 2 KI2 = 2 BaI2 + 2 KCl
Sn3(PO4)4(aq) + Pb(s) = Pb3(PO4)2(aq) + Sn(s) =>
Sn3(PO4)4(aq) + 6 Pb(s) = 2 Pb3(PO4)2(aq) + 3 Sn(s)
KC4H5O6 + Ba(OH)2 = Ba3(KC4H2O6)2 + H2O =>
2 KC4H5O6 + 3 Ba(OH)2 = Ba3(KC4H2O6)2 + 6 H2O
Ca(OH) + HPO4 = Ca3(PO4)3 + H2O =>
3 Ca(OH) + 3 HPO4 = Ca3(PO4)3 + 3 H2O
Na(OH)2 = NaO + H2O =>
Na(OH)2 = NaO + H2O
CaCO3(s) = CaOCO2 =>
CaCO3(s) = CaOCO2
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
CH3COH + H2O = CH3COOH + H2 =>
CH3COH + H2O = CH3COOH + H2
Pb(CH3COO)2 + CaBr2 = Ca(CH3COO)2 + PbBr2 =>
Pb(CH3COO)2 + CaBr2 = Ca(CH3COO)2 + PbBr2
NiBr2 + LiOH = Ni(OH)2 + LiBr =>
NiBr2 + 2 LiOH = Ni(OH)2 + 2 LiBr
NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3
WC(s) + O2(g) = WO3(s) + CO2(g) =>
2 WC(s) + 5 O2(g) = 2 WO3(s) + 2 CO2(g)
(NH4)3PO4(aq) + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3PO4(aq) + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
HCI + Al = HAl + CI =>
HCI + Al = HAl + CI
Na2ZnO2 + H2SO4 = ZnSO4 + NaOH =>
Na2ZnO2 + H2SO4 = ZnSO4 + 2 NaOH
MgBr2 + AgNO3 = AgBr + Mg(NO3)2 =>
MgBr2 + 2 AgNO3 = 2 AgBr + Mg(NO3)2
C6H5SO3Na + NaOH = C6H5ONa + Na2SO3 + H2O =>
C6H5SO3Na + 2 NaOH = C6H5ONa + Na2SO3 + H2O
KIO3 + H4N2 = KI + N2O + H2O =>
KIO3 + H4N2 = KI + N2O + 2 H2O
CH4(g) + I2(l) = CH3I(s) + HI(l) =>
CH4(g) + I2(l) = CH3I(s) + HI(l)
CaH2 + CO3 = Ca(HCO3)2 =>
CaH2 + 2 CO3 = Ca(HCO3)2
MgO(s) + C(s) = Mg(s) + CO(g) =>
MgO(s) + C(s) = Mg(s) + CO(g)
CH3CH2CH2CH2HO + O2 = CO2 + H2O =>
CH3CH2CH2CH2HO + 6 O2 = 4 CO2 + 5 H2O
KI + F2O + H2O = KF + KOH + FI2 =>
8 KI + 3 F2O + 3 H2O = 2 KF + 6 KOH + 4 FI2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/31/24
Équations équilibrées sur06/30/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
