| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnClO = ZnOCl
CH3COOC2H5H2O = C2H5OHCH3COOH =>
CH3COOC2H5H2O = C2H5OHCH3COOH
Lead(ii)iodide + Potassiumnitrate = potassiumiodide + lead(ii)nitrate =>
PbI2 + 2 KNO3 = 2 KI + Pb(NO3)2
NaOHKI = NaKIOH =>
NaOHKI = NaKIOH
Pb2O5 = PbO2 + O2 =>
2 Pb2O5 = 4 PbO2 + O2
KrF2 + B(OTeF5)3 = Kr(OTeF5)2 + BF3 =>
3 KrF2 + 2 B(OTeF5)3 = 3 Kr(OTeF5)2 + 2 BF3
PBr3 + H2O = HBr + H3PO3 =>
PBr3 + 3 H2O = 3 HBr + H3PO3
CdBrNa2S = CdSNa2Br =>
CdBrNa2S = CdSNa2Br
ABXZ = AZXB =>
ABXZ = AZXB
C11H22O12 + KNO3 = K2CO3 + CO2 + H2O + N2 =>
5 C11H22O12 + 42 KNO3 = 21 K2CO3 + 34 CO2 + 55 H2O + 21 N2
NaF + H2O = HF + NaOH =>
NaF + H2O = HF + NaOH
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
BaClKPO4 = BaPO4KCl =>
BaClKPO4 = BaPO4KCl
Pb(No3)2CuCl = ClPb(No3)2Cu =>
Pb(No3)2CuCl = ClPb(No3)2Cu
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Bi(NO3)3 + H2S = Bi2S3 + H + NO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 H + 6 NO3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
HCOH[O] = HCOOH =>
HCOH[O] = HCOOH
AgClO + KCl = AgCl + KClO4 =>
4 AgClO + KCl = 4 AgCl + KClO4
C7H14O2 + NaOH = H2O + Na + C2H4O2 =>
2 C7H14O2 + 20 NaOH = 10 H2O + 20 Na + 7 C2H4O2
HClNaO = HOClNa =>
HClNaO = HOClNa
NaOHFe(SCN) = Na(SCN)FeOH =>
NaOHFe(SCN) = Na(SCN)FeOH
CsBrMgS = MgBrCsS =>
CsBrMgS = MgBrCsS
NaOHNH2SO3H = NH2SO3NaH2O =>
NaOHNH2SO3H = NH2SO3NaH2O
FeSNa2SO4 = FeSO4Na2S =>
FeSNa2SO4 = FeSO4Na2S
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
LiClF = FLiCl =>
LiClF = FLiCl
HOKI = OHKI =>
HOKI = OHKI
H2PO4Na2O = Na2PO4H2O =>
H2PO4Na2O = Na2PO4H2O
Br2 + H2S = HBr + S8 =>
8 Br2 + 8 H2S = 16 HBr + S8
HSiO3Co(OH) = CoSiO3H2O =>
HSiO3Co(OH) = CoSiO3H2O
Br2 + H2S = HBr + S8 =>
8 Br2 + 8 H2S = 16 HBr + S8
NO3{-} + H{+} + Ag(g) = NO(g) + H2O + Ag{+} =>
NO3{-} + 4 H{+} + 3 Ag(g) = NO(g) + 2 H2O + 3 Ag{+}
IOHSO = SOIHO =>
IOHSO = SOIHO
NaOH + K2CO3 = NaCO3 + K2(OH) =>
NaOH + K2CO3 = NaCO3 + K2(OH)
Pb(NO3)2 + NaOH = NaNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 NaOH = 2 NaNO3 + Pb(OH)2
K2CO3 + HCl = CO2 + KOH + KCl =>
K2CO3 + HCl = CO2 + KOH + KCl
NaClAg(NO3)3 = ClAgNa(NO3)3 =>
NaClAg(NO3)3 = ClAgNa(NO3)3
Mg(m) + CH3COOH(aq) = H2 + Mg(CH3COO)2 =>
Mg(m) + 2 CH3COOH(aq) = H2 + Mg(CH3COO)2
CH30H + O2 = CH2 + H2O =>
4 CH30H + 29 O2 = 4 CH2 + 58 H2O
NaClPb(III)NO = Pb(III)ClNaNO =>
NaClPb(III)NO = Pb(III)ClNaNO
BeI2 + Mg = MgI2 + Be =>
BeI2 + Mg = MgI2 + Be
NaOH + K2CO3 = NaCO3 + K2(OH) =>
NaOH + K2CO3 = NaCO3 + K2(OH)
NaH + HNO3 = H2 + NaNO3 =>
NaH + HNO3 = H2 + NaNO3
K2S + FeN2O6 = K2N2O6 + FeS =>
K2S + FeN2O6 = K2N2O6 + FeS
FeCl3 + Mg(OH)2 = Fe(OH)3 + MgCl2 =>
2 FeCl3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 MgCl2
Fe(OH)3 + H3CCOOH = (H3CCOO)3Fe + H2O =>
Fe(OH)3 + 3 H3CCOOH = (H3CCOO)3Fe + 3 H2O
SO2 + AgNO3 = SO2AgNO3 =>
SO2 + AgNO3 = SO2AgNO3
SOH + H2SO4 = S(SO4) + H2O =>
4 SOH + 6 H2SO4 = 5 S(SO4) + 8 H2O
HOC6H4COOH + (CH3CO)2O = CH3COOC6H4COOH =>
11 HOC6H4COOH + (CH3CO)2O = 9 CH3COOC6H4COOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/12/24
Équations équilibrées sur06/11/23
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