| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaI2 + (NH4)2SO4 = BaSO4 + I2(NH4)2
Fr2O + CO2 = FrO + CO =>
Fr2O + CO2 = 2 FrO + CO
Cu4 + (SO4)4 + Na8S = CuS + Na2SO4 =>
Cu4 + 4(SO4)4 + 4 Na8S = 4 CuS + 16 Na2SO4
Ni + AuI = Au + NiI =>
Ni + AuI = Au + NiI
FeSiO3 + KI = K2SiO3 + FeI2 =>
FeSiO3 + 2 KI = K2SiO3 + FeI2
H2S + SO4 = S + H2O =>
4 H2S + SO4 = 5 S + 4 H2O
NO(g) = N2O(g) + NO2(g) =>
3 NO(g) = N2O(g) + NO2(g)
KMnO4 + NaOCl = KO + NaCl + MnO4 =>
KMnO4 + NaOCl = KO + NaCl + MnO4
CuSO4 + Na2CO3 + H2O2 = CuOHCuCO3 + Na2SO4 + NaHCO3 + O2 =>
4 CuSO4 + 6 Na2CO3 + 3 H2O2 = 2 CuOHCuCO3 + 4 Na2SO4 + 4 NaHCO3 + 2 O2
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
HOBr + Ca(OH)2 = H2O + Ca(OBr)2 =>
2 HOBr + Ca(OH)2 = 2 H2O + Ca(OBr)2
H3CCH2CH2OH + Na2Cr2O7 + H2SO4 = H3CCH2CHO + Cr2(SO4)3 + Na2SO4 + H2O =>
3 H3CCH2CH2OH + Na2Cr2O7 + 4 H2SO4 = 3 H3CCH2CHO + Cr2(SO4)3 + Na2SO4 + 7 H2O
NaBr + KCl = KBr + NaCl =>
NaBr + KCl = KBr + NaCl
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Co2O3 = Co3 + O2 =>
6 Co2O3 = 4 Co3 + 9 O2
SrS + H2O = SrOH + SH =>
SrS + H2O = SrOH + SH
NaBr + H2SO4 + MnO2 = Br2 + H2O + MnSO4 + NaHSO4 =>
2 NaBr + 3 H2SO4 + MnO2 = Br2 + 2 H2O + MnSO4 + 2 NaHSO4
C2H2 + H2O = H2 + CO2 =>
C2H2 + 4 H2O = 5 H2 + 2 CO2
H2O + Cl2O7 = ClO2 + O2OH =>
3 H2O + 5 Cl2O7 = 10 ClO2 + 6 O2OH
Cs2SO3 + HBr = CsBr + H2O + SO2 =>
Cs2SO3 + 2 HBr = 2 CsBr + H2O + SO2
Ca(OH)2 + CaCl2 = Ca + ClOH =>
Ca(OH)2 + CaCl2 = 2 Ca + 2 ClOH
Al4C3 + HBr = AlBr3 + CH4 =>
Al4C3 + 12 HBr = 4 AlBr3 + 3 CH4
NaClO3 + H2SO4 = NaHSO4 + HClO4 + H2O + ClO2 =>
3 NaClO3 + 3 H2SO4 = 3 NaHSO4 + HClO4 + H2O + 2 ClO2
NaHCO3 + Ba(NO3)2 = BaCO3 + NaNO3 + CO2 + H2O =>
2 NaHCO3 + Ba(NO3)2 = BaCO3 + 2 NaNO3 + CO2 + H2O
MnO4 + Br + H = H2O + MnBr2 =>
MnO4 + 2 Br + 8 H = 4 H2O + MnBr2
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
H2S + HIO = S + I + H2O =>
H2S + 2 HIO = S + 2 I + 2 H2O
CO2 + H2O + CaCl2 = HCl + Ca(HCO3)2 =>
2 CO2 + 2 H2O + CaCl2 = 2 HCl + Ca(HCO3)2
BaI2 + (NH4)2SO4 = BaSO4 + I2(NH4)2 =>
BaI2 + (NH4)2SO4 = BaSO4 + I2(NH4)2
BaCl2 + HCl = BaH + Cl2 =>
2 BaCl2 + 2 HCl = 2 BaH + 3 Cl2
Fe + H3C6H5O7 = Fe(C6H5O7) + H3 =>
Fe + H3C6H5O7 = Fe(C6H5O7) + H3
NH4NO3 + N2H4*H2O = HN3 + H2O =>
5 NH4NO3 + 4 N2H4*H2O = 6 HN3 + 19 H2O
K2HPO4 + H2O + P2O5 = KH2PO4 =>
2 K2HPO4 + 3 H2O + P2O5 = 4 KH2PO4
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
BaI2 + (NH4)2SO4 = BaSO4 + I2(NH4)2 =>
BaI2 + (NH4)2SO4 = BaSO4 + I2(NH4)2
CH6N2O3 = H2O2 + CH4N2O =>
CH6N2O3 = H2O2 + CH4N2O
Cr2S3 + Mn(BiO3)4 + Cu2SeO3 = Cu2MnO4 + CuSO4 + Cu2CrO4 + SeO2 + Bi2O3 =>
2 Cr2S3 + 11 Mn(BiO3)4 + 18 Cu2SeO3 = 11 Cu2MnO4 + 6 CuSO4 + 4 Cu2CrO4 + 18 SeO2 + 22 Bi2O3
Zn(NO3)2SrF2 = ZnF2Sr(NO3)2 =>
Zn(NO3)2SrF2 = ZnF2Sr(NO3)2
N + H = HN =>
N + H = HN
Na22SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na22SO3 + 21 H2SO4 = 11 Na2SO4 + 21 H2O + 11 SO2
C6H6O + Cr2O7 = Cr + H2O + CO2 =>
C6H6O + 2 Cr2O7 = 4 Cr + 3 H2O + 6 CO2
CS2 + CN4O8 = CO2 + N2 + SO3 =>
3 CS2 + 4 CN4O8 = 7 CO2 + 8 N2 + 6 SO3
CO2Ca(OH)2 = CaCO3H2O =>
CO2Ca(OH)2 = CaCO3H2O
Cr(OH)2 + HNO3 = Cr(NO3)2 + H2O =>
Cr(OH)2 + 2 HNO3 = Cr(NO3)2 + 2 H2O
C3H4 + KMnO4 + H2O = C3H4O3 + MnO2 + KOH =>
C3H4 + 2 KMnO4 + H2O = C3H4O3 + 2 MnO2 + 2 KOH
KCl + S = SKCl =>
KCl + S = SKCl
C + H + N + O = C3H5N3O9 =>
3 C + 5 H + 3 N + 9 O = C3H5N3O9
Al + Fe3N2 = Fe + AlN2 =>
Al + Fe3N2 = 3 Fe + AlN2
In(s) + O2(g) = In2O(s) =>
4 In(s) + O2(g) = 2 In2O(s)
XHCl + XCaCO3 = XCaCl2 + XCO2 + XH2O =>
2 XHCl + XCaCO3 = XCaCl2 + XCO2 + XH2O
| 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 92 93 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/08/24
Équations équilibrées sur04/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
