| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5NH3CH3COOHNO3 = C2H5NH3NO3CH3COOH
LiPOZnNO = ZnPOLiNO =>
LiPOZnNO = ZnPOLiNO
KMnO4ZnCl = KClMnO4Zn =>
KMnO4ZnCl = KClMnO4Zn
Al + Br = AlBr =>
Al + Br = AlBr
AgCl + Cr(OH)3 = CrCl3 + AgOH =>
3 AgCl + Cr(OH)3 = CrCl3 + 3 AgOH
NH4ClKC2H3O2 = NH4C2H3O2KCl =>
NH4ClKC2H3O2 = NH4C2H3O2KCl
NaHCO3KHC4H4O6 = KNaC4H4O6H2OCO2 =>
NaHCO3KHC4H4O6 = KNaC4H4O6H2OCO2
Cr2(CO3)3 + Ca(OH)2 = Cr(OH)3 + CaCO3 =>
Cr2(CO3)3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 CaCO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C10H8OC2H5IKOH = C12H12OKIH2O =>
C10H8OC2H5IKOH = C12H12OKIH2O
C6H2O6 + O2 = CO2 + H2O =>
2 C6H2O6 + 7 O2 = 12 CO2 + 2 H2O
C6H6CH2CH2OAlCl3 = C6H5CH2CH2OAlCl2HCl =>
C6H6CH2CH2OAlCl3 = C6H5CH2CH2OAlCl2HCl
BROMINECALCIUMIODIDE = CALCIUMBROMIDEIODINE =>
BROMINECALCIUMIODIDE = CALCIUMBROMIDEIODINE
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2 + O2 = O2H2O =>
2 H2 + 3 O2 = 2 O2H2O
C4H9OH + K2Cr2O7 + H2SO4 = C3H8CO + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H9OH + K2Cr2O7 + 4 H2SO4 = 3 C3H8CO + K2SO4 + Cr2(SO4)3 + 7 H2O
HCl(aq) + Na2SO3(aq) = NaCl(aq) + H2SO3 =>
2 HCl(aq) + Na2SO3(aq) = 2 NaCl(aq) + H2SO3
HNO2 + NaOH = H2O + NaNO2 =>
HNO2 + NaOH = H2O + NaNO2
KCNSHCl = HCNSKCl =>
KCNSHCl = HCNSKCl
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
C9H8O4NaHCO3 = H2OCO2C9H7O4Na =>
C9H8O4NaHCO3 = H2OCO2C9H7O4Na
NH3CaCl2 = CaCl2NH3 =>
NH3CaCl2 = CaCl2NH3
XxYx = Xx2 + Yx3 =>
6 XxYx = 3 Xx2 + 2 Yx3
NH4OH + NaOH = NOH + H4OHNa =>
NH4OH + NaOH = NOH + H4OHNa
Pb(NO3)2 + KJ = PbJ2 + KNO3 =>
Pb(NO3)2 + 2 KJ = PbJ2 + 2 KNO3
Cu + HNO3 = CuO + H2O + NO =>
3 Cu + 2 HNO3 = 3 CuO + H2O + 2 NO
HClKCr = HCrKCl =>
HClKCr = HCrKCl
FeSO3 = FeO + SO2 =>
FeSO3 = FeO + SO2
KMnO4 + NaNO2 = MnO2 + NaNO3 + K2O =>
2 KMnO4 + 3 NaNO2 = 2 MnO2 + 3 NaNO3 + K2O
C4H8 + H2O = C3H8O =>
3 C4H8 + 4 H2O = 4 C3H8O
H[AuCl4] + SnCl2 + HCl = Au + H2[SnCl6] =>
2 H[AuCl4] + 3 SnCl2 + 4 HCl = 2 Au + 3 H2[SnCl6]
Fe + KCNS = FeKC + NS =>
Fe + KCNS = FeKC + NS
FeCl2 + Ag2O = FeO + AgCl =>
FeCl2 + Ag2O = FeO + 2 AgCl
NaClO + SnSO4 + KOH = K2SnO3 + K2SO4 + H2O + NaCl =>
NaClO + SnSO4 + 4 KOH = K2SnO3 + K2SO4 + 2 H2O + NaCl
H[AuCl4] + SnCl2 + HCl = Au + H2[SnCl6] =>
2 H[AuCl4] + 3 SnCl2 + 4 HCl = 2 Au + 3 H2[SnCl6]
Cl2 + K2I = Cl2I + K =>
Cl2 + K2I = Cl2I + 2 K
HC7H6O2 + H2O = C7H6O2 + H3O =>
HC7H6O2 + H2O = C7H6O2 + H3O
AuCl3 + CaI2 = AuI3 + CaCl2 =>
2 AuCl3 + 3 CaI2 = 2 AuI3 + 3 CaCl2
C6H5OH = C6H5O + H =>
C6H5OH = C6H5O + H
I2(s) + Cl2(g) = ICl5(s) =>
I2(s) + 5 Cl2(g) = 2 ICl5(s)
HBr + Al(OH)2 = AlBr2 + H2O =>
2 HBr + Al(OH)2 = AlBr2 + 2 H2O
CH3CH2Cl = C2H4 + HCl =>
CH3CH2Cl = C2H4 + HCl
AlClONaNO = AlNONaClO =>
AlClONaNO = AlNONaClO
Si + Cl2 = SiCl8 =>
Si + 4 Cl2 = SiCl8
CuCl + NHOH = CuOH + ClNH =>
CuCl + NHOH = CuOH + ClNH
ZnF2 + Na(OH) = Zn(OH)2 + NaF =>
ZnF2 + 2 Na(OH) = Zn(OH)2 + 2 NaF
CoCl2 + KI = CoI2 + KCl =>
CoCl2 + 2 KI = CoI2 + 2 KCl
NH4Cr2 + O2 = Cr2O3 + N2 + H2O =>
2 NH4Cr2 + 5 O2 = 2 Cr2O3 + N2 + 4 H2O
CrCl2 + H2O = [Cr(OH)]Cl + HCl =>
CrCl2 + H2O = [Cr(OH)]Cl + HCl
Ni(CN)2 + H3O = HCN + Ni + H2O =>
Ni(CN)2 + 2 H3O = 2 HCN + Ni + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/13/24
Équations équilibrées sur06/12/23
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