| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 FeCl2 + 6 NaClO + 6 H2SO4 = Fe2(SO4)3 + 10 FeCl3 + 3 Na2SO4 + 6 H2O
CU(O)2 + CH4 = CU + CO2 + H2O =>
2 CU(O)2 + CH4 = 2 CU + CO2 + 2 H2O
C6H12O2 + C6H5ONa = C6H5OC4H9 + CH3COONa =>
C6H12O2 + C6H5ONa = C6H5OC4H9 + CH3COONa
NH3(g) + CO2(g) = (NH2)2CO(s) + H2O(l) =>
2 NH3(g) + CO2(g) = (NH2)2CO(s) + H2O(l)
OH + I = IO4 + H2O =>
8 OH + I = IO4 + 4 H2O
LiOH + C6H8O7 = C6H5Li3O7 + H2O =>
3 LiOH + C6H8O7 = C6H5Li3O7 + 3 H2O
EsO + H2O = EsH + O2 =>
4 EsO + 2 H2O = 4 EsH + 3 O2
CH2CHCHC2H5 + KMnO4 + H2SO4 = C2H5CHO + K2SO4 + MnSO4 + H2O =>
30 CH2CHCHC2H5 + 14 KMnO4 + 21 H2SO4 = 50 C2H5CHO + 7 K2SO4 + 14 MnSO4 + 6 H2O
ZnO + Li2O = Li2ZnO2 =>
ZnO + Li2O = Li2ZnO2
MnSO4 + KClO3 + KOH = K2MnO4 + K2SO4 + H2O + MnCl2 =>
4 MnSO4 + 2 KClO3 + 12 KOH = 3 K2MnO4 + 4 K2SO4 + 6 H2O + MnCl2
AlCl3 + HCl = AlHCl + Cl3 =>
AlCl3 + HCl = AlHCl + Cl3
CU(O)2 + CH4 = CU + CO2 + H2O =>
2 CU(O)2 + CH4 = 2 CU + CO2 + 2 H2O
Fe2(SO4)3 + Zn = Fe2 + ZnSO4 =>
Fe2(SO4)3 + 3 Zn = Fe2 + 3 ZnSO4
Al(OH)3 + HClO4 = Al(ClO4) + (OH)3H =>
Al(OH)3 + HClO4 = Al(ClO4) + (OH)3H
Ga + S = GaS =>
Ga + S = GaS
Al + HCOOH = AlCOOH + H2 =>
2 Al + 2 HCOOH = 2 AlCOOH + H2
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
C2H2 + C2H6 = C3H8 =>
C2H2 + 5 C2H6 = 4 C3H8
MgBr2(s) + NaOH(aq) = Mg(OH)2(s) + NaBr(aq) =>
MgBr2(s) + 2 NaOH(aq) = Mg(OH)2(s) + 2 NaBr(aq)
Li2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + Li2SO4 + H2O =>
Li2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + Li2SO4 + 7 H2O
KOHFe(NO3)3 = FeOHK(NO3)3 =>
KOHFe(NO3)3 = FeOHK(NO3)3
C2H2 + KMnO4 + H2O = C2H2O2 + MnO2 + KOH =>
3 C2H2 + 4 KMnO4 + 2 H2O = 3 C2H2O2 + 4 MnO2 + 4 KOH
K + O2 + P = KPO2 =>
K + O2 + P = KPO2
CuFeS2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + NO + H2O + H2SO4 =>
3 CuFeS2 + 32 HNO3 = 3 Fe(NO3)3 + 3 Cu(NO3)2 + 17 NO + 10 H2O + 6 H2SO4
CrO4{-2} + H{+} + Cl{-} = Cr{+} + H2O + Cl2 =>
2 CrO4{-2} + 16 H{+} + 10 Cl{-} = 2 Cr{+} + 8 H2O + 5 Cl2
(CH3)2N2H2 + N2O = N2 + H2O + CO2 =>
(CH3)2N2H2 + 8 N2O = 9 N2 + 4 H2O + 2 CO2
KO + H2O = K(OH)2 =>
KO + H2O = K(OH)2
Zn(NO3)2 + Na2HPO4 = ZnHPO4 + NaNO3 =>
Zn(NO3)2 + Na2HPO4 = ZnHPO4 + 2 NaNO3
FeO + H2O = Fe(OH)2(s) =>
FeO + H2O = Fe(OH)2(s)
KOH + Rb = RbOH + K =>
KOH + Rb = RbOH + K
K2Cr2O7 + NaSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + K2SO4 =>
K2Cr2O7 + 6 NaSO3 + H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + H2O + K2SO4
Zn(OH)2 + SO2 = ZnSO3 + H2O =>
Zn(OH)2 + SO2 = ZnSO3 + H2O
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
Zn + HgCl2 = ZnCl2 + Hg =>
Zn + HgCl2 = ZnCl2 + Hg
BaCl2 + BaSO4 = BaSO3 + BaCl2O =>
BaCl2 + BaSO4 = BaSO3 + BaCl2O
NaOH(aq) + AgNO3 = AgOH + NaNO3 =>
NaOH(aq) + AgNO3 = AgOH + NaNO3
Na2CO + CaCl2 = CaCO + NaCl =>
Na2CO + CaCl2 = CaCO + 2 NaCl
Fe2O3 + Pb(NO3)2 = PbO + Fe(NO3)3 =>
Fe2O3 + 3 Pb(NO3)2 = 3 PbO + 2 Fe(NO3)3
Al + Cl(NO3)2 = Al(NO3)3 + Cl =>
2 Al + 3 Cl(NO3)2 = 2 Al(NO3)3 + 3 Cl
K + HNO3 = KNO3 + N2 + H2O =>
10 K + 12 HNO3 = 10 KNO3 + N2 + 6 H2O
SrCO3(s) + HCl(aq) = SrCl2(aq) + CO2(g) + H2O(l) =>
SrCO3(s) + 2 HCl(aq) = SrCl2(aq) + CO2(g) + H2O(l)
Ca(H2PO4)2 + NaHCO3(s) = CO2 + H2O + CaHPO4 + Na2HPO4 =>
Ca(H2PO4)2 + 2 NaHCO3(s) = 2 CO2 + 2 H2O + CaHPO4 + Na2HPO4
(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4
Sn2 + NaOH = Sn(OH)2 + Na2 =>
Sn2 + 4 NaOH = 2 Sn(OH)2 + 2 Na2
KClK2CO3 = K2ClKCO3 =>
KClK2CO3 = K2ClKCO3
C5H12 + Cl2 = C5H11 + HCl =>
2 C5H12 + Cl2 = 2 C5H11 + 2 HCl
Zn(OH)2 + K2O = ZnO + KOH =>
Zn(OH)2 + K2O = ZnO + 2 KOH
NH4OH + Al(NO3)3 = NH4(NO3)3 + AlOH =>
NH4OH + Al(NO3)3 = NH4(NO3)3 + AlOH
HCl + K2CF3 = KCl + H2F + CF2 =>
2 HCl + K2CF3 = 2 KCl + H2F + CF2
PON3H6 + PSN3H6 = P4N6O + NH3 + H2S =>
PON3H6 + 3 PSN3H6 = P4N6O + 6 NH3 + 3 H2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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