| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H9OH + HI = HOH + C4H9I
C2H5COC2H5 + HCl = C2H5CH2C2H5 + H2O + Cl2 =>
C2H5COC2H5 + 4 HCl = C2H5CH2C2H5 + H2O + 2 Cl2
CaCl2 + NaOH = CaNa2 + ClOH =>
CaCl2 + 2 NaOH = CaNa2 + 2 ClOH
AgNO3 + (NH4)2Cr2O7 = AgCr2O7 + NO3(NH4)2 =>
AgNO3 + (NH4)2Cr2O7 = AgCr2O7 + NO3(NH4)2
MgO2 = Mg(O)2 =>
MgO2 = Mg(O)2
Na2S2O3 + CuNO3 = NaNO3 + Cu2S2O3 =>
Na2S2O3 + 2 CuNO3 = 2 NaNO3 + Cu2S2O3
CuSO4*5H2O + C9H8O4 + NaHCO3 = Cu2(C9H7O4)4 + Na2SO4 + H2O + CO2 =>
2 CuSO4*5H2O + 4 C9H8O4 + 4 NaHCO3 = Cu2(C9H7O4)4 + 2 Na2SO4 + 14 H2O + 4 CO2
H + HNO3 = NH4OH + H2O =>
8 H + HNO3 = NH4OH + 2 H2O
NH4NO3 + CaOH2 = Ca(NO3)2 + H2O + NH3 =>
9 NH4NO3 + 4 CaOH2 = 4 Ca(NO3)2 + 7 H2O + 10 NH3
I2 + KClO3 + NaOH = KI + NaClO3 + NaClO4 + H2O =>
I2 + 2 KClO3 + 2 NaOH = 2 KI + NaClO3 + NaClO4 + H2O
KCl + NH3 = KNH2 + NH4Cl =>
KCl + 2 NH3 = KNH2 + NH4Cl
Ca(OH)2 + C2H2 + Cl2 = CaCl2 + C2HCl3 + H2O =>
Ca(OH)2 + 2 C2H2 + 4 Cl2 = CaCl2 + 2 C2HCl3 + 2 H2O
ZnSO4 + Na2CO3 + H2O = Zn2(OH)2CO3 + Na2SO4 + CO2 =>
2 ZnSO4 + 2 Na2CO3 + H2O = Zn2(OH)2CO3 + 2 Na2SO4 + CO2
HCl(aq) + Hg2(NO3)2(aq) = HNO3(aq) + Hg2Cl2(s) =>
2 HCl(aq) + Hg2(NO3)2(aq) = 2 HNO3(aq) + Hg2Cl2(s)
S8 + H2 = (H2S8) =>
S8 + H2 = (H2S8)
CuSO4 + NH3 + H2O = (Cu(NH3)4)SO4*H2O =>
CuSO4 + 4 NH3 + H2O = (Cu(NH3)4)SO4*H2O
Al2(SO3)3 + AgNO3 = Al(NO3)3 + Ag2SO3 =>
Al2(SO3)3 + 6 AgNO3 = 2 Al(NO3)3 + 3 Ag2SO3
CaO + Cr2(SO4)3 = CaSO4 + Cr2O3 =>
3 CaO + Cr2(SO4)3 = 3 CaSO4 + Cr2O3
La2O3 + WO3 = La2WO6 =>
La2O3 + WO3 = La2WO6
S + CuO = Cu + SO2 =>
S + 2 CuO = 2 Cu + SO2
NaClO2 + C3H6O3 = ClO2 + C3H5NaO3 + H2 =>
2 NaClO2 + 2 C3H6O3 = 2 ClO2 + 2 C3H5NaO3 + H2
PCl5 + NaOH = Na3PO4 + NaCl + H2O =>
PCl5 + 8 NaOH = Na3PO4 + 5 NaCl + 4 H2O
CH3CH2OH + MnO4{-} = CH3COO{-} + MnO2 + H2O + OH{-} =>
3 CH3CH2OH + 4 MnO4{-} = 3 CH3COO{-} + 4 MnO2 + 4 H2O + OH{-}
Na2Zn(OH)4 + HCl = Zn(OH)2 + NaCl + H2O =>
Na2Zn(OH)4 + 2 HCl = Zn(OH)2 + 2 NaCl + 2 H2O
CrO3 + NH3 = Cr203 + N2 + H2O =>
203 CrO3 + 406 NH3 = Cr203 + 203 N2 + 609 H2O
BiO5 + HCl = BiCl3 + Cl2 + H2O =>
2 BiO5 + 20 HCl = 2 BiCl3 + 7 Cl2 + 10 H2O
SrO + Mn0 = SrMn03 + O2 =>
2 SrO + 6 Mn0 = 2 SrMn03 + O2
HCOH + NH3 = (CH2)6N4 + H2O =>
6 HCOH + 4 NH3 = (CH2)6N4 + 6 H2O
C2H5COOH + O2 = CO2 + H2O =>
2 C2H5COOH + 7 O2 = 6 CO2 + 6 H2O
FeCl3(aq) + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3(aq) + 3(NH4)2S = Fe2S3 + 6 NH4Cl
Sn(OH)2 + P2O5 = Sn3(PO4)2 + H2O =>
3 Sn(OH)2 + P2O5 = Sn3(PO4)2 + 3 H2O
ZnBr2 + Ba(OH)2 = BaBr2 + Zn(OH)2 =>
ZnBr2 + Ba(OH)2 = BaBr2 + Zn(OH)2
Mn(COOCH3)2 + Ba(OH)2 = Mn(OH)2 + Ba(COOCH3)2 =>
Mn(COOCH3)2 + Ba(OH)2 = Mn(OH)2 + Ba(COOCH3)2
U + O2 = UO6 =>
U + 3 O2 = UO6
C2H5COOBr + NH3 = (C2H5COO)NH3 + Br2 =>
2 C2H5COOBr + 2 NH3 = 2(C2H5COO)NH3 + Br2
H2O(l) + Cl2(g) = HCl(aq) + HOCl(aq) =>
H2O(l) + Cl2(g) = HCl(aq) + HOCl(aq)
NH2OH + Cu(OH)2 = Cu2O + N2 + H2O =>
2 NH2OH + 2 Cu(OH)2 = Cu2O + N2 + 5 H2O
Br + NaI = NaBr + I2 =>
2 Br + 2 NaI = 2 NaBr + I2
NaCO2H + H2O = HCOOH + NaOH =>
NaCO2H + H2O = HCOOH + NaOH
Au(NO3)3 + K2CrO4 = Au2(CrO4)3 + KNO3 =>
2 Au(NO3)3 + 3 K2CrO4 = Au2(CrO4)3 + 6 KNO3
KCl + Na2SO4 = K2SO4 + NaCl =>
2 KCl + Na2SO4 = K2SO4 + 2 NaCl
NH4Br + LiOH = LiBr + NH3 + H2O =>
NH4Br + LiOH = LiBr + NH3 + H2O
Ca{+} + HPO4{-} = CaPO4 + H =>
Ca{+} + HPO4{-} = CaPO4 + H
Ca(OH)2(s) + H3PO4(aq) = Ca3(PO4)2(s) + H2O =>
3 Ca(OH)2(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O
Co(NO3)2*6H2O + Na3PO4 = Co3(PO4)2 + NaNO3 + H2O =>
3 Co(NO3)2*6H2O + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3 + 18 H2O
HBrO2 = HBrO3 + HBr =>
3 HBrO2 = 2 HBrO3 + HBr
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
P4 + O2 = P43O2 =>
43 P4 + 4 O2 = 4 P43O2
C2H3O2 + HCl = C2H4O2 + Cl =>
C2H3O2 + HCl = C2H4O2 + Cl
Zn(OH)3 + NH3*H2O = Zn(NH3)6 + OH + H2O =>
Zn(OH)3 + 6 NH3*H2O = Zn(NH3)6 + 3 OH + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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