| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + Zn = H2 + ZnSO4
Na2S = Na + S =>
Na2S = 2 Na + S
Br2 + NaJ = J2 + NaBr =>
Br2 + 2 NaJ = J2 + 2 NaBr
H3PO4 + ClOH = Cl3PO4 + H2O =>
H3PO4 + 3 ClOH = Cl3PO4 + 3 H2O
Zn + BaCl2 = ZnCl2 + Ba =>
Zn + BaCl2 = ZnCl2 + Ba
CS(NH2)2 + H3PO4 = CO(NH2)2H3PO3 + S =>
CS(NH2)2 + H3PO4 = CO(NH2)2H3PO3 + S
PbCl2 + NaClO + NaOH = NaCl + PbO2 + H2O =>
PbCl2 + NaClO + 2 NaOH = 3 NaCl + PbO2 + H2O
Mg + C6H5Br + C8H8O2 = C19H16O + MgBrOH =>
6 Mg + 6 C6H5Br + 5 C8H8O2 = 4 C19H16O + 6 MgBrOH
CUS + HNO3 = CU(NO3)2 + S8 + NO2 + H2O =>
8 CUS + 32 HNO3 = 8 CU(NO3)2 + S8 + 16 NO2 + 16 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C{2+} + K{+}{+} = C{+} + K{2+} =>
C{2+} + K{+}{+} = C{+} + K{2+}
MnCl2(aq) + NaOH(aq) = Mn(OH)2 + NaCl(aq) =>
MnCl2(aq) + 2 NaOH(aq) = Mn(OH)2 + 2 NaCl(aq)
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Cr2O7K2 + HCl + CH3(OH) = KCl + CrCl3 + H2O + H(COOH) =>
2 Cr2O7K2 + 16 HCl + 3 CH3(OH) = 4 KCl + 4 CrCl3 + 11 H2O + 3 H(COOH)
CH3COOH + NaHCO3 = H2O + CO2 + NaCH2COO =>
7 CH3COOH + 8 NaHCO3 = 10 H2O + 6 CO2 + 8 NaCH2COO
Si + Na2CO3 = Na4SiO4 + CO =>
Si + 2 Na2CO3 = Na4SiO4 + 2 CO
Ba(OH)2 + Br2 = Ba(BrO3)2 + HBr + BaBr2 =>
3 Ba(OH)2 + 6 Br2 = Ba(BrO3)2 + 6 HBr + 2 BaBr2
NH4NO3 + H2SO4 = HNO3 + NH4HSO4 =>
NH4NO3 + H2SO4 = HNO3 + NH4HSO4
[Bi(NO3)3] + H2O = NO3Bi(OH)2 + NHO3 =>
[Bi(NO3)3] + 2 H2O = NO3Bi(OH)2 + 2 NHO3
H2(g) + I2(g) = HI3 =>
H2(g) + 3 I2(g) = 2 HI3
S2 + O2 = SO =>
S2 + O2 = 2 SO
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Na2S = Na + S =>
Na2S = 2 Na + S
Rb(CO3)2 + H2(SO4)2 = Rb(SO4)2 + (CO2)3 + H2O2 =>
3 Rb(CO3)2 + 3 H2(SO4)2 = 3 Rb(SO4)2 + 2(CO2)3 + 3 H2O2
K2S(aq) + Pb(NO3)2(aq) = KNO3 + PbS =>
K2S(aq) + Pb(NO3)2(aq) = 2 KNO3 + PbS
MgCO3*3H2O + K + CO2 = KHCO3*MgCO3*4H2O + Mg =>
3 MgCO3*3H2O + 2 K + CO2 = 2 KHCO3*MgCO3*4H2O + Mg
Co(NO3)2 + KSCN = CoSCN + K(NO3)2 =>
Co(NO3)2 + KSCN = CoSCN + K(NO3)2
C4H10 + O2 = C3H7CHO + H2O =>
C4H10 + O2 = C3H7CHO + H2O
C2H4O2 + CHNaO3 = CH2O3 + C2H3NaO2 =>
C2H4O2 + CHNaO3 = CH2O3 + C2H3NaO2
K(OH) + HNO3 = KNO3 + H2O =>
K(OH) + HNO3 = KNO3 + H2O
Mg2 + H(SO4)2 = Mg2(SO4)2 + H2 =>
2 Mg2 + 2 H(SO4)2 = 2 Mg2(SO4)2 + H2
Co(NO3)2 + H2O = CoO + HNO3 =>
Co(NO3)2 + H2O = CoO + 2 HNO3
Ti + B4C = TiB2 + C =>
2 Ti + B4C = 2 TiB2 + C
SO2 + Na2SO3 + H2O = NaHSO3 =>
SO2 + Na2SO3 + H2O = 2 NaHSO3
C3H7NH2 + HBr = C3H7NH3Br =>
C3H7NH2 + HBr = C3H7NH3Br
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
KI(l) + NaCl(l) = KCl(aq) + NaI(aq) =>
KI(l) + NaCl(l) = KCl(aq) + NaI(aq)
C3H6OC3H6 + O2 = CO2 + H2O =>
2 C3H6OC3H6 + 17 O2 = 12 CO2 + 12 H2O
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2(CO3)3(s) + (NH4)2SO4(aq) =>
Cr2(SO4)3(aq) + 3(NH4)2CO3(aq) = Cr2(CO3)3(s) + 3(NH4)2SO4(aq)
AlO + HCl = AlCl3 + H2O + H =>
AlO + 3 HCl = AlCl3 + H2O + H
HNO3 + (Fe(CO)5) = Fe(NO3)3 + CO2 + NO2 + H2O =>
16 HNO3 + (Fe(CO)5) = Fe(NO3)3 + 5 CO2 + 13 NO2 + 8 H2O
CoCl2 + KHCO3 = K2[Co(CO3)2] + HCl =>
CoCl2 + 2 KHCO3 = K2[Co(CO3)2] + 2 HCl
C2H4O2 + CH3OH = CH3COOCH3 + H2O =>
C2H4O2 + CH3OH = CH3COOCH3 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
GeCl4 + H2 = GeCl2 + HCl =>
GeCl4 + H2 = GeCl2 + 2 HCl
Na2SO4 + KMnO4 + BaCl2 = BaSO4 + KCl + NaMnO4 =>
Na2SO4 + 2 KMnO4 + BaCl2 = BaSO4 + 2 KCl + 2 NaMnO4
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
| 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 sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
