| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 Fe2(SO4)3 + 2 N0 + 6 H2O = 10 FeSO4 + 2 HNO3 + 5 H2SO4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
KNO3 + Be(PO4)2 = K(PO4) + Be(NO3)2 =>
2 KNO3 + Be(PO4)2 = 2 K(PO4) + Be(NO3)2
A1 + CuO = A12O3 + Cu =>
12 A1 + 3 CuO = A12O3 + 3 Cu
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
ClC6H4NH2 + NaOH = ClC6H4NH + H2O + Na =>
ClC6H4NH2 + NaOH = ClC6H4NH + H2O + Na
K2Cr2O7 + SnCl2 + HCl = SnCl4 + CrCl + KCl + H2O =>
K2Cr2O7 + 5 SnCl2 + 14 HCl = 5 SnCl4 + 2 CrCl + 2 KCl + 7 H2O
AgNO3 + CoCl4 = AgCl + Co(NO3)2 + Cl3 =>
6 AgNO3 + 3 CoCl4 = 6 AgCl + 3 Co(NO3)2 + 2 Cl3
Ba(aq) + SO4 = BaSO4 =>
Ba(aq) + SO4 = BaSO4
C7H5KO2 + H2O = KC7H6O2 + OH =>
C7H5KO2 + H2O = KC7H6O2 + OH
NaH2PO2 + HCl = NaCl + H3PO2 =>
NaH2PO2 + HCl = NaCl + H3PO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
NaOH(aq) + FeBr3(aq) = FeOH(s) + NaBr3(aq) =>
NaOH(aq) + FeBr3(aq) = FeOH(s) + NaBr3(aq)
Na2FeO4 + NH3 = NaOH + N2 + Fe2O3 + H2O =>
2 Na2FeO4 + 2 NH3 = 4 NaOH + N2 + Fe2O3 + H2O
NaCl(s)(heat) = NaCl =>
NaCl(s)(heat) = NaCl
As(s) + S = As2S3 =>
2 As(s) + 3 S = As2S3
C23H26N2 + KMnO4 + HCl = C23H25N2Cl + MnCl2 + H2O + KCl =>
5 C23H26N2 + 2 KMnO4 + 11 HCl = 5 C23H25N2Cl + 2 MnCl2 + 8 H2O + 2 KCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Zn + CuS = Zn(s)CuS(aq) =>
Zn + CuS = Zn(s)CuS(aq)
Na2Co3 + HCl = NaCl + H2Co3 =>
Na2Co3 + 2 HCl = 2 NaCl + H2Co3
NaHC2H2 = H2NaC2H =>
NaHC2H2 = H2NaC2H
Mg3(PO4)2 + AgNO3 = Mg(NO3)2 + Ag3PO4 =>
Mg3(PO4)2 + 6 AgNO3 = 3 Mg(NO3)2 + 2 Ag3PO4
Mg(s) + AgNO3(aq) = Ag(s) + Mg(NO3)2(aq) =>
Mg(s) + 2 AgNO3(aq) = 2 Ag(s) + Mg(NO3)2(aq)
(N2Cl4)3 + (CH4)3 = H2 + N2 + (CCl4)3 =>
(N2Cl4)3 + (CH4)3 = 6 H2 + 3 N2 + (CCl4)3
KMnO4 + MnCl2 + NaOH = MnO2 + KCl + NaCl + H2O =>
2 KMnO4 + 3 MnCl2 + 4 NaOH = 5 MnO2 + 2 KCl + 4 NaCl + 2 H2O
KOH + CaBr2 = KBr + Ca(OH)2 =>
2 KOH + CaBr2 = 2 KBr + Ca(OH)2
C6H6O3 + FeCl3 = C6H4O3 + FeCl2 + HCl =>
C6H6O3 + 2 FeCl3 = C6H4O3 + 2 FeCl2 + 2 HCl
H2SO4 + SO2 = H2(SO3)2 =>
H2SO4 + SO2 = H2(SO3)2
CH3CH2CH2NH2 + H2O = CH3CH2CH3NH2 + OH =>
CH3CH2CH2NH2 + H2O = CH3CH2CH3NH2 + OH
(NH4)3PO4(aq) + CaCl2(am) = (NH4)Cl2 + Ca3PO4 =>
(NH4)3PO4(aq) + 3 CaCl2(am) = 3(NH4)Cl2 + Ca3PO4
K2Cr2O7 + KNO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
K2Cr2O7 + 3 KNO2 + 8 HNO3 = 2 Cr(NO3)3 + 5 KNO3 + 4 H2O
Mg4 + Cl8 = MgCl =>
2 Mg4 + Cl8 = 8 MgCl
C3H8 + NH3 + O2 = C20H11NO2 + H2 =>
20 C3H8 + 3 NH3 + 3 O2 = 3 C20H11NO2 + 68 H2
CrOHCl2 + HOH = Cr(OH)2Cl + HCl =>
CrOHCl2 + HOH = Cr(OH)2Cl + HCl
BaCO3(g) + HI(aq) = BaI2(g) + CO2(g) + H2O(l) =>
BaCO3(g) + 2 HI(aq) = BaI2(g) + CO2(g) + H2O(l)
Zn(CN)2 + Fe = Zn + Fe(CN)2 =>
Zn(CN)2 + Fe = Zn + Fe(CN)2
CO + H = CHCOOH =>
2 CO + 2 H = CHCOOH
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Ba + (NO3) = Ba(NO3)2 =>
Ba + 2(NO3) = Ba(NO3)2
CH3COOH + Al(OH)3 = (CH3COO)2AlOH + H2O =>
2 CH3COOH + Al(OH)3 = (CH3COO)2AlOH + 2 H2O
Cr2O7{2-} + NO2{-} + H{+} = Cr2{3+} + NO3{-} + H2O =>
2 Cr2O7{2-} + 9 NO2{-} + 10 H{+} = 2 Cr2{3+} + 9 NO3{-} + 5 H2O
NaI + H2SO4 = H2 + I2 + NaSO4 =>
2 NaI + 2 H2SO4 = 2 H2 + I2 + 2 NaSO4
C2H6O + O = CO2 + H2O =>
C2H6O + 6 O = 2 CO2 + 3 H2O
K5 = K =>
K5 = 5 K
C3H8 + Cl2 = C3H5Cl3 + HCl =>
C3H8 + 3 Cl2 = C3H5Cl3 + 3 HCl
Mg(oh)2 + Cu(OH)2 = Cu + Mg(OH)2 =>
Mg(oh)2 + 2 Cu(OH)2 = 2 Cu + 2 Mg(OH)2
K2O + Cl2O5 = KClO3 =>
K2O + Cl2O5 = 2 KClO3
Sn{+2} + Cu{+} = Sn + Cu{+2} =>
Sn{+2} + 2 Cu{+} = Sn + 2 Cu{+2}
Fe(s) + CoSO4(aq) = Fe2(SO4)3(aq) + Co(s) =>
2 Fe(s) + 3 CoSO4(aq) = Fe2(SO4)3(aq) + 3 Co(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
