| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2MnO4 + KNO2 = KNO3 + MnO2 + H2O
Fe + K2CO3 = FeCO3 + K =>
Fe + K2CO3 = FeCO3 + 2 K
NH5C2O = NH3 + H2O + C2 =>
NH5C2O = NH3 + H2O + C2
PCI5 + H2O = H3PO4 + H + C + I =>
PCI5 + 4 H2O = H3PO4 + 5 H + C + 5 I
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
KMnO4 + P2O3 + KOH = MnO2 + K3PO4 + H2O =>
4 KMnO4 + 3 P2O3 + 14 KOH = 4 MnO2 + 6 K3PO4 + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + S + HCl = SO2 + MnCl2 + KCl + H2O =>
4 KMnO4 + 5 S + 12 HCl = 5 SO2 + 4 MnCl2 + 4 KCl + 6 H2O
FeSO4 + H2O = Fe(OH)2 + H2SO4 =>
FeSO4 + 2 H2O = Fe(OH)2 + H2SO4
KAl(SO4)2 + NaOH = KAl(OH)4 + Na2SO4 =>
KAl(SO4)2 + 4 NaOH = KAl(OH)4 + 2 Na2SO4
H3PO3 = H3P + H3PO4 =>
4 H3PO3 = H3P + 3 H3PO4
Og + H = HOg =>
Og + H = HOg
Ca3(PO4)2 + H2SO4 = Ca3SO4 + H2(PO4)2 =>
Ca3(PO4)2 + H2SO4 = Ca3SO4 + H2(PO4)2
N2O4 + KI = KNO3 + NO + I2 =>
2 N2O4 + 2 KI = 2 KNO3 + 2 NO + I2
K2Cr2O7 + H2C2O4*2H2O + K2C2O4*H2O = K3[Cr(C2O4)3]*3H2O + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*2H2O + 2 K2C2O4*H2O = 2 K3[Cr(C2O4)3]*3H2O + 17 H2O + 6 CO2
Pb(s) + S8(s) = PbS(s) =>
8 Pb(s) + S8(s) = 8 PbS(s)
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
HCLO(aq) + Ba(OH)2(aq) = Ba(CLO)2(aq) + H2O(l) =>
2 HCLO(aq) + Ba(OH)2(aq) = Ba(CLO)2(aq) + 2 H2O(l)
NO2 + C4H10 = H2O + CO2 + NO =>
13 NO2 + C4H10 = 5 H2O + 4 CO2 + 13 NO
C12H8Cl6 + O2 = CO2 + H2O + Cl2O7 =>
2 C12H8Cl6 + 49 O2 = 24 CO2 + 8 H2O + 6 Cl2O7
C17H23O7 + O2 = CO2 + H2O =>
4 C17H23O7 + 77 O2 = 68 CO2 + 46 H2O
MnO2 + HBr = Br2 + MnBr2 + H2O =>
MnO2 + 4 HBr = Br2 + MnBr2 + 2 H2O
C4H5OH + Cl2 = C4H5OCl + HCl =>
C4H5OH + Cl2 = C4H5OCl + HCl
C + F = CF6 =>
C + 6 F = CF6
Al2(SO3)3 + K2S = Al2S3 + K2SO3 =>
Al2(SO3)3 + 3 K2S = Al2S3 + 3 K2SO3
BiO3 + H = Bi + H2O =>
BiO3 + 6 H = Bi + 3 H2O
Na + MgO = Mg + Na2O =>
2 Na + MgO = Mg + Na2O
NH5C2O = NH3 + H2O + C2 =>
NH5C2O = NH3 + H2O + C2
Li2SO4 + CuCl2 = LiCl + CuSO4 =>
Li2SO4 + CuCl2 = 2 LiCl + CuSO4
KO3 + H2O = KOH + H2O2 =>
2 KO3 + 6 H2O = 2 KOH + 5 H2O2
FePO4 + HCl = FeCl3 + Fe(H2PO4)3 =>
3 FePO4 + 6 HCl = 2 FeCl3 + Fe(H2PO4)3
Pb(NO3)2 + (NH4)2S = NH4NO3 + PbS =>
Pb(NO3)2 + (NH4)2S = 2 NH4NO3 + PbS
CU + SO2 = CUSO2 =>
CU + SO2 = CUSO2
Pb(NO3)2 + (NH4)2S = PbS + (NH4) + (NO3) =>
Pb(NO3)2 + (NH4)2S = PbS + 2(NH4) + 2(NO3)
SeCl4 + O2 = SeO2 + Cl =>
SeCl4 + O2 = SeO2 + 4 Cl
NaOH{-} + CaNO3 = NaNO3 + CaOH{-} =>
NaOH{-} + CaNO3 = NaNO3 + CaOH{-}
NaPO4 + P = PPO4 + Na =>
NaPO4 + P = PPO4 + Na
N2O + KClO + KOH = KNO3 + KCl + H2O =>
N2O + 4 KClO + 2 KOH = 2 KNO3 + 4 KCl + H2O
BaCl2 + H3 + SO4 = BaSO4 + HCl =>
3 BaCl2 + 2 H3 + 3 SO4 = 3 BaSO4 + 6 HCl
CaC2 + CO2 = CaO + CO =>
CaC2 + 3 CO2 = CaO + 5 CO
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
C8H8O3 + NH4OH + CH3OH = C10H15N + H2O =>
4 C8H8O3 + 7 NH4OH + 38 CH3OH = 7 C10H15N + 57 H2O
K2(OH)2 + HCl = KCl + H2O =>
K2(OH)2 + 2 HCl = 2 KCl + 2 H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Bi2O3 + C = CO + Bi =>
Bi2O3 + 3 C = 3 CO + 2 Bi
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnO4 + C2H2O4 = Mn + CO2 + H2O =>
MnO4 + 4 C2H2O4 = Mn + 8 CO2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeSO4 + H2S = FeS + H2O + SO2 =>
3 FeSO4 + 4 H2S = 3 FeS + 4 H2O + 4 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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