| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(C2H3O2)(aq)TiO2(aq) = AlO2Ti(C2H3O2)
Cl2 + K2CO3 = KCl + KClO2 + CO2 =>
2 Cl2 + 2 K2CO3 = 3 KCl + KClO2 + 2 CO2
CH2O2NaHCO3 = H2ONaHCOOCO2 =>
CH2O2NaHCO3 = H2ONaHCOOCO2
Sb2O3 + Cl = Sb + ClO4 =>
4 Sb2O3 + 3 Cl = 8 Sb + 3 ClO4
ZnSO{2} = ZnOS{2} =>
ZnSO{2} = ZnOS{2}
{-}methoxybenzylalcohol = {-}methoxybenzaldehyde =>
{-}methoxybenzylalcohol = {-}methoxybenzaldehyde
K2S2O8 + AgNO3 = KNO3 + AgO + SO2 + O2 =>
K2S2O8 + 2 AgNO3 = 2 KNO3 + 2 AgO + 2 SO2 + O2
FeH2OSO4 = FeSO4H2O =>
FeH2OSO4 = FeSO4H2O
SbCl3 + NH3*H2O = Sb2O3 + NH4Cl + H2O =>
2 SbCl3 + 6 NH3*H2O = Sb2O3 + 6 NH4Cl + 3 H2O
H2S + H2O2 = S + H2O =>
H2S + H2O2 = S + 2 H2O
Sb + F = SbF =>
Sb + F = SbF
CH3OOH + NaOH = CH3COONa + H2O =>
2 CH3OOH + NaOH = CH3COONa + 3 H2O
KHCO3HBr = KBrH2OCO2 =>
KHCO3HBr = KBrH2OCO2
Fe{2+} + Br{-} = FeBr2 =>
Fe{2+} + 2 Br{-} = FeBr2
HBO2 + H4Sb2O5 + Be(OH)2 = Be3(BO2)2(Sb2O5) + H2O = =>
2 HBO2 + H4Sb2O5 + 3 Be(OH)2 = Be3(BO2)2(Sb2O5) + 6 H2O
Na + Fe2Cl2 = NaCl2 + Fe =>
Na + Fe2Cl2 = NaCl2 + 2 Fe
NH3*H2O + Hg = H2O + Hg(NH3)2 =>
2 NH3*H2O + Hg = 2 H2O + Hg(NH3)2
XCu(NO3)2 + XNaOH = XCu(OH)2 + XNa(NO3) =>
XCu(NO3)2 + 2 XNaOH = XCu(OH)2 + 2 XNa(NO3)
SbCl2 = Cl2 + Sb =>
SbCl2 = Cl2 + Sb
CH3COOH + MgCO3 = H2O + CO2 + Mg(C2H3O2)2 =>
2 CH3COOH + MgCO3 = H2O + CO2 + Mg(C2H3O2)2
HOCH2CH2OH(l) + O2(g) = CO2(g) + H2O =>
2 HOCH2CH2OH(l) + 5 O2(g) = 4 CO2(g) + 6 H2O
HNO3Zn3(PO4)2 = H(PO4)2Zn3NO3 =>
HNO3Zn3(PO4)2 = H(PO4)2Zn3NO3
H{+} + Co2O3 + e = Co{+2} + H2O =>
6 H{+} + Co2O3 + 2e = 2 Co{+2} + 3 H2O
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
Na2Co3K2Cr4 = K2Co3Na2Cr4 =>
Na2Co3K2Cr4 = K2Co3Na2Cr4
NiClO4 = NiCl + O2 =>
NiClO4 = NiCl + 2 O2
Fe2(SO4)3 + Ba(CH3COO)2 = Fe(CH3COO)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(CH3COO)2 = 2 Fe(CH3COO)3 + 3 BaSO4
AgNO3 + SCN = AgSCN + NO3 =>
AgNO3 + SCN = AgSCN + NO3
Na2SO4 + F = Na2F + SO4 =>
Na2SO4 + F = Na2F + SO4
Li + H2 + O2 = LiHO2 =>
2 Li + H2 + 2 O2 = 2 LiHO2
CH3(CH)3CH3 + O2 = CO2 + H2O =>
4 CH3(CH)3CH3 + 29 O2 = 20 CO2 + 18 H2O
MgCl2 + H2SO4 = MgSO4 + HCl =>
MgCl2 + H2SO4 = MgSO4 + 2 HCl
C2H5OH + CH3COOH = CH3CO2C2H5 + H2O =>
C2H5OH + CH3COOH = CH3CO2C2H5 + H2O
NH2PO4 + H2O = H3O + NHPO4 =>
NH2PO4 + H2O = H3O + NHPO4
Bi(OH)3 + K2HPO3 + KOH = Bi + K3PO4 + H2O =>
2 Bi(OH)3 + 3 K2HPO3 + 3 KOH = 2 Bi + 3 K3PO4 + 6 H2O
CH3(C2)2CH3 + O2 = CO2 + H2O =>
2 CH3(C2)2CH3 + 15 O2 = 12 CO2 + 6 H2O
MgSO4 + K3PO4 = K2(SO4) + Mg3(PO4)2 =>
3 MgSO4 + 2 K3PO4 = 3 K2(SO4) + Mg3(PO4)2
AgNO3 + Fe2(SO4)3 = AgFe2 + NO3(SO4)3 =>
AgNO3 + Fe2(SO4)3 = AgFe2 + NO3(SO4)3
Ca(OH0)2 + SO2 = CaSO4 + H2 =>
Ca(OH0)2 + SO2 = CaSO4 + H2
KOH + Fe(NO3)3 = K(NO3)3 + OHFe =>
KOH + Fe(NO3)3 = K(NO3)3 + OHFe
NH4C2H3O2Sr = Sr(C2H3O2)NH4 =>
NH4C2H3O2Sr = Sr(C2H3O2)NH4
HCOOH + MnO4 = H2O + CO2 + Mn =>
4 HCOOH + MnO4 = 4 H2O + 4 CO2 + Mn
S2 + O2 = SO3 =>
S2 + 3 O2 = 2 SO3
C2H4O3 + NaNO2 = C2H2O3 + NaNO + H2O =>
C2H4O3 + NaNO2 = C2H2O3 + NaNO + H2O
BeCl2(s) + LiH(s) = BeH2(s) + LiCl(s) =>
BeCl2(s) + 2 LiH(s) = BeH2(s) + 2 LiCl(s)
BrC9H10O2 + KOH + C2H5OH = C9H9O2K + KBr + H2O =>
24 BrC9H10O2 + 50 KOH + 9 C2H5OH = 26 C9H9O2K + 24 KBr + 55 H2O
H2S + KOH + NaOH = H2O + KNaS =>
H2S + KOH + NaOH = 2 H2O + KNaS
Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + NaCrO4 + Na2MnO4 + Na2SO4 =>
Cr2S3 + 16 Mn(NO3)2 + 20 Na2CO3 = 32 NO + 20 CO2 + 2 NaCrO4 + 16 Na2MnO4 + 3 Na2SO4
Al2(SO4)3 + K2(CrO4) = Al2(CrO4)3 + K2(SO4) =>
Al2(SO4)3 + 3 K2(CrO4) = Al2(CrO4)3 + 3 K2(SO4)
Pb(s) + HNO3(s) = PbNO3(aq) + H2O(l) + NO2(g) =>
Pb(s) + 2 HNO3(s) = PbNO3(aq) + H2O(l) + NO2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/25/24
Équations équilibrées sur05/25/23
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