| Équations équilibrées la veille | Équations équilibrées le lendemain |
70 C6H5CHClCH3 + 94 KMnO4 + 141 H2SO4 = 80 C6H5COOH + 47 K2SO4 + 94 MnSO4 + 216 H2O + 35 Cl2
Co + PO4 = Co(PO4) =>
Co + PO4 = Co(PO4)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ag2O + K = K2O + Ag =>
Ag2O + 2 K = K2O + 2 Ag
Mg + CUSO4 = MgSO4 + CU =>
Mg + CUSO4 = MgSO4 + CU
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
BaCl{2} = Ba + Cl{2} =>
BaCl{2} = Ba + Cl{2}
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H5OH + Ca = C2H5OCa + H2 =>
2 C2H5OH + 2 Ca = 2 C2H5OCa + H2
H + C2H3O2 = CH3COOH =>
H + C2H3O2 = CH3COOH
SO2 + H2S2 = S + H2O =>
SO2 + 2 H2S2 = 5 S + 2 H2O
K2SO3 + HNO3 = KNO3 + H2O + SO2 =>
K2SO3 + 2 HNO3 = 2 KNO3 + H2O + SO2
C10H22 + Br2 = C10H21Br + HBr =>
C10H22 + Br2 = C10H21Br + HBr
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
Sn(O2) + H2 = Sn + H2O =>
Sn(O2) + 2 H2 = Sn + 2 H2O
C7H8 + OH = CO2 + H2O =>
C7H8 + 36 OH = 7 CO2 + 22 H2O
CuCl2 + NaS2 = CuNa + ClS =>
CuCl2 + NaS2 = CuNa + 2 ClS
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3
Br(NO3)3 + H2S = BrS3 + H2NO3 =>
Br(NO3)3 + 3 H2S = BrS3 + 3 H2NO3
UO2 + H2O = U(OH)4 =>
UO2 + 2 H2O = U(OH)4
Ba(NO3)2 + MgSO4 = Ba(SO4)2 + MgNO3 =>
Ba(NO3)2 + 2 MgSO4 = Ba(SO4)2 + 2 MgNO3
N + H2O + O = (NH4)(NO3) =>
2 N + 2 H2O + O = (NH4)(NO3)
Au + I2 = AuI3 =>
2 Au + 3 I2 = 2 AuI3
I2 + LiCl = Li + ICl =>
I2 + 2 LiCl = 2 Li + 2 ICl
Li + MgSO4 = Li2SO4 + Mg =>
2 Li + MgSO4 = Li2SO4 + Mg
Li2O + H2O(l) = LiOH =>
Li2O + H2O(l) = 2 LiOH
Zn + KNO3 = ZnO + K2O + N2 =>
5 Zn + 2 KNO3 = 5 ZnO + K2O + N2
Mn + OH = MnO2 + H2O =>
Mn + 4 OH = MnO2 + 2 H2O
HBr(aq) + Ca(OH)2(aq) = H2O(l) + CaBr2(s) =>
2 HBr(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaBr2(s)
C8H16 + H2O = C8H18O =>
C8H16 + H2O = C8H18O
HMnO4 + K = KMnO4 + H =>
HMnO4 + K = KMnO4 + H
Ba{2+} + CO3{2-} = BaCO3 =>
Ba{2+} + CO3{2-} = BaCO3
P(s) + Br2(l) = PBr5(s) =>
2 P(s) + 5 Br2(l) = 2 PBr5(s)
Fe + Ge = FeGe =>
Fe + Ge = FeGe
Pb(II)CO3 + HNO3 = Pb(II)(NO3)2 + H2O + CO2 =>
Pb(II)CO3 + 2 HNO3 = Pb(II)(NO3)2 + H2O + CO2
Fe + MnO2 = FeMn2O4 =>
Fe + 2 MnO2 = FeMn2O4
Al2O3 + O2 = AlO2 =>
2 Al2O3 + O2 = 4 AlO2
NH + Cl = NH4Cl + NCl3 =>
4 NH + 10 Cl = NH4Cl + 3 NCl3
H2C2O4 = CO + CO2 + H2O =>
H2C2O4 = CO + CO2 + H2O
K2Cr2O7 + H2SO4 + C2H6O + H2O = KCr(SO4)2*12H2O + C2H4O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H6O + 17 H2O = 2 KCr(SO4)2*12H2O + 3 C2H4O
H2NC6H4OH + CH3COOH = C8H9NO2 + H2O =>
H2NC6H4OH + CH3COOH = C8H9NO2 + H2O
H2C2O4 = CO + CO2 + H2O =>
H2C2O4 = CO + CO2 + H2O
Pb(No3)2(aq) + HCl(aq) = PbCl2(s) + HNo3(aq) =>
Pb(No3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNo3(aq)
SiH4 + N2O = SiO2 + N2 + H2O =>
SiH4 + 4 N2O = SiO2 + 4 N2 + 2 H2O
NaCl + S = Na + SCl2 =>
2 NaCl + S = 2 Na + SCl2
Hg(No3)2 + KOH = HgO + KNo3 + H2O =>
Hg(No3)2 + 2 KOH = HgO + 2 KNo3 + H2O
Cr2O7{-2} + CH3CH2OH + H{+} = Cr + CH3COOH + H2O =>
Cr2O7{-2} + 3 CH3CH2OH + 2 H{+} = 2 Cr + 3 CH3COOH + 4 H2O
C2H5ClO + O2 = CO2 + H2O + HCl =>
2 C2H5ClO + 5 O2 = 4 CO2 + 4 H2O + 2 HCl
Na2CO3(aq) + CaCl2(aq) + HCl = CaCO3 + NaCl2 + H =>
Na2CO3(aq) + CaCl2(aq) + 2 HCl = CaCO3 + 2 NaCl2 + 2 H
Rb + Ca(NO3)2 = RbNO3 + Ca =>
2 Rb + Ca(NO3)2 = 2 RbNO3 + Ca
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/05/24
Équations équilibrées sur01/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
