| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(s) + 2 H2SO4 = CuSO4 + SO2(g) + 2 H2O
SiO2 + NH4OH = SiO2OH + NH4 =>
SiO2 + NH4OH = SiO2OH + NH4
ZnBr2 + Cl2 = ZnBr2Cl2 =>
ZnBr2 + Cl2 = ZnBr2Cl2
SiP + N2 = SiN + P =>
2 SiP + N2 = 2 SiN + 2 P
CH3CH2OH + KMnO4 + HCl = MnCl + CH3COOH + H2O + KCl =>
3 CH3CH2OH + 2 KMnO4 + 4 HCl = 2 MnCl + 3 CH3COOH + 5 H2O + 2 KCl
H2SO4 + Na3PO4 = H3PO4 + Na2SO4 =>
3 H2SO4 + 2 Na3PO4 = 2 H3PO4 + 3 Na2SO4
Pb + CaSO4 = PbCa + SO4 =>
Pb + CaSO4 = PbCa + SO4
Ca3(Po4)2 + HCl = H3Po4 + Ca(Cl)2 =>
Ca3(Po4)2 + 6 HCl = 2 H3Po4 + 3 Ca(Cl)2
Li2CO3 + CoO = LiCoO2 + CO =>
Li2CO3 + 2 CoO = 2 LiCoO2 + CO
CH3I + NaH = NaI + CH4 =>
CH3I + NaH = NaI + CH4
SO4H2 + LiOH = Li2SO4 + H2O =>
SO4H2 + 2 LiOH = Li2SO4 + 2 H2O
HBr + Rb = HRb + Br =>
HBr + Rb = HRb + Br
P2O3 + O2 = P2O5 =>
P2O3 + O2 = P2O5
Al2(SO4)3 + AlCl3 = Al2O3 + SO2Cl2 =>
Al2(SO4)3 + 2 AlCl3 = 2 Al2O3 + 3 SO2Cl2
NH3*H2O + H2SO4 = (NH4)2SO4 + H2O =>
2 NH3*H2O + H2SO4 = (NH4)2SO4 + 2 H2O
C8H18 + NO = CO2 + N + H2O =>
C8H18 + 25 NO = 8 CO2 + 25 N + 9 H2O
K + NNO3 = K2O + N2 =>
6 K + NNO3 = 3 K2O + N2
OH{-} + S8 = S2O3{2-} + S{2-} + H2O =>
12 OH{-} + S8 = 2 S2O3{2-} + 4 S{2-} + 6 H2O
As + S = As4S4 =>
4 As + 4 S = As4S4
SiO2 + Ca3(PO4)2 = Ca(SiO3) + P2O5 =>
3 SiO2 + Ca3(PO4)2 = 3 Ca(SiO3) + P2O5
C8H18 + NO = CO2 + N + H2O =>
C8H18 + 25 NO = 8 CO2 + 25 N + 9 H2O
CH3I + NaH = NaI + CH4 =>
CH3I + NaH = NaI + CH4
H2 + Cl2 = H5Cl =>
5 H2 + Cl2 = 2 H5Cl
NH4NO2 + HCl = NH4Cl + NO2 + H2O =>
7 NH4NO2 + 8 HCl = 8 NH4Cl + 6 NO2 + 2 H2O
C7H8O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C7H6O3 + H2O =>
5 C7H8O + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 C7H6O3 + 14 H2O
Pb(ClO3)2 + HCl = PbCl2 + HClO3 =>
Pb(ClO3)2 + 2 HCl = PbCl2 + 2 HClO3
Fe + HNO3 = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3 = Fe2O3 + 6 NO2 + 3 H2O
C5H11COOH + H2 = C5H11COH + H2O =>
C5H11COOH + H2 = C5H11COH + H2O
Cr + Co(NO3)2 = Cr(NO3)3 + Co =>
2 Cr + 3 Co(NO3)2 = 2 Cr(NO3)3 + 3 Co
C14H11Cl2NO2 + O3 = CO2 + H2O + NH4Cl + HCl =>
3 C14H11Cl2NO2 + 29 O3 = 42 CO2 + 9 H2O + 3 NH4Cl + 3 HCl
CrI2 + K2CO3 = Cr2CO3 + KI2 =>
2 CrI2 + K2CO3 = Cr2CO3 + 2 KI2
H + Cl + O = HClO2 =>
H + Cl + 2 O = HClO2
Co + N = CoN =>
Co + N = CoN
NH4MgPO4 + HCl = MgCl2 + H3PO4 + NH4Cl =>
NH4MgPO4 + 3 HCl = MgCl2 + H3PO4 + NH4Cl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
SmCr2P3O12 + O2 = SmPO4 + Cr5P4O20 + CrP2O7 =>
6 SmCr2P3O12 + 3 O2 = 6 SmPO4 + 2 Cr5P4O20 + 2 CrP2O7
K(HSiO3) + NaOH = K2(SiO3) + Na2(SiO3) + H2O =>
2 K(HSiO3) + 2 NaOH = K2(SiO3) + Na2(SiO3) + 2 H2O
K2[Be(OH)4] + HNO3 = Be(NO3)2 + KNO3 + H2O =>
K2[Be(OH)4] + 4 HNO3 = Be(NO3)2 + 2 KNO3 + 4 H2O
Fe2O3 + SO2 = Fe2(SO3)3 =>
Fe2O3 + 3 SO2 = Fe2(SO3)3
K + Br2 = K2Br =>
4 K + Br2 = 2 K2Br
Mg24 + O16 = MgO =>
2 Mg24 + 3 O16 = 48 MgO
H2S + Pb(NO3)2 = PbS + H2(NO3)2 =>
H2S + Pb(NO3)2 = PbS + H2(NO3)2
Ba(NO3)2 + Fe = Fe(NO3)3 + Ba =>
3 Ba(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Ba
H3PO4 + NH3 = H6NO4P =>
H3PO4 + NH3 = H6NO4P
La + H2O = La(OH)3 + H2 =>
2 La + 6 H2O = 2 La(OH)3 + 3 H2
C + HOH = CO + H2 =>
C + HOH = CO + H2
Na2SO3 + MnO2 + H2SO4 = Na2SO4 + MnSO4 + H2O =>
Na2SO3 + MnO2 + H2SO4 = Na2SO4 + MnSO4 + H2O
BaO + Cl2O7 = Ba(ClO4)2 =>
BaO + Cl2O7 = Ba(ClO4)2
Cu2 + HBr = CuBr2 + H2 =>
Cu2 + 4 HBr = 2 CuBr2 + 2 H2
C6H3ClN2O4 + C6H5NH2 = C12H9N3O4 + HCl =>
C6H3ClN2O4 + C6H5NH2 = C12H9N3O4 + HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
