| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + 3 NaNO3 = Fe(NO3)3 + 3 NaCl
C4H11N + H2O2 = CO2 + H2O + HNO3 =>
C4H11N + 16 H2O2 = 4 CO2 + 21 H2O + HNO3
Mg(HO)2 + KCN = Mg(CN)2 + KHO =>
Mg(HO)2 + 2 KCN = Mg(CN)2 + 2 KHO
Na = Na{+} + e =>
Na = Na{+} + e
B2H6 + LiH + PO4 = LiB2PO4H7 =>
B2H6 + LiH + PO4 = LiB2PO4H7
NaOH + NH4OH = NaO2 + NH4 + H2 =>
NaOH + NH4OH = NaO2 + NH4 + H2
CaBr2 + F2 = CaF2 + Br2 =>
CaBr2 + F2 = CaF2 + Br2
OH + S3O6 = SO4 + H2O =>
12 OH + S3O6 = 3 SO4 + 6 H2O
K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3
AuI3 = AuI + I =>
AuI3 = AuI + 2 I
H{+} + Mg = H + Mg{+} =>
H{+} + Mg = H + Mg{+}
Al + C3 = AlC3 =>
Al + C3 = AlC3
NaN3 = NaN02 + N =>
NaN3 = NaN02 + N
AgI + NaBr = AgBr + NaI =>
AgI + NaBr = AgBr + NaI
K2CO3 + Al2O3 + V2O5 + Co3O4 = KAlCo(VO4)2 + CO2 + O2 =>
3 K2CO3 + 3 Al2O3 + 6 V2O5 + 2 Co3O4 = 6 KAlCo(VO4)2 + 3 CO2 + O2
C4H7OH + O2 = C + H2O =>
2 C4H7OH + 3 O2 = 8 C + 8 H2O
Na4P2O7 + HCl = Na3HP2O7 + NaCl =>
Na4P2O7 + HCl = Na3HP2O7 + NaCl
ZnI2 + Br2 = Zn(Br2)2 + I2 =>
ZnI2 + 2 Br2 = Zn(Br2)2 + I2
Zn + H2NO3 = Zn(NO3) + NH4NO3 + H2O =>
3 Zn + 5 H2NO3 = 3 Zn(NO3) + NH4NO3 + 3 H2O
H2H4 + N2O4 = N2 + H2O =>
4 H2H4 + 3 N2O4 = 3 N2 + 12 H2O
SiO + KOH = Si(OH)2 + K2O =>
SiO + 2 KOH = Si(OH)2 + K2O
Mg(ClO4)2 + K2CO3 = MgCO3 + KClO4 =>
Mg(ClO4)2 + K2CO3 = MgCO3 + 2 KClO4
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
PBr + Cl = PClBr =>
PBr + Cl = PClBr
Cl2 + O3 = ClO =>
3 Cl2 + 2 O3 = 6 ClO
(NH4)2Fe(SO4)2 + H2C2O4 = FeC2O4 + (NH4)2SO4 + H2SO4 =>
(NH4)2Fe(SO4)2 + H2C2O4 = FeC2O4 + (NH4)2SO4 + H2SO4
C7H6O2 + NaOH = C7H5NaO2 + H2O =>
C7H6O2 + NaOH = C7H5NaO2 + H2O
BaSO4 + CO = BaSO3 + CO2 =>
BaSO4 + CO = BaSO3 + CO2
S{-2} + ClO3{-} + H{+} = S + Cl{-} + H2O =>
3 S{-2} + ClO3{-} + 6 H{+} = 3 S + Cl{-} + 3 H2O
PhCH3 + KMnO4 + H2(SO4) = PhCOOH + K2(SO4) + Mn(SO4) + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2(SO4) = 5 PhCOOH + 3 K2(SO4) + 6 Mn(SO4) + 14 H2O
Cr2(SO4)3 + Mn(NO4)2 + Na2CO3 = MnO + CO2 + Na2CrO4 + NO2 + Na2SO4 =>
Cr2(SO4)3 + Mn(NO4)2 + 5 Na2CO3 = MnO + 5 CO2 + 2 Na2CrO4 + 2 NO2 + 3 Na2SO4
Zn + CUS = CU + ZnS =>
Zn + CUS = CU + ZnS
CaF + SO4 = CaSO4 + F =>
CaF + SO4 = CaSO4 + F
Fe3O4 + H2CO3 = FeCO3 + Fe2(CO3)3 + H2O =>
Fe3O4 + 4 H2CO3 = FeCO3 + Fe2(CO3)3 + 4 H2O
Na2SO4 + Zn(NO3) = Na2NO3 + Zn(SO4) =>
Na2SO4 + Zn(NO3) = Na2NO3 + Zn(SO4)
HClO3 + Fe2O3 = Fe3O4 + HClO4 =>
HClO3 + 3 Fe2O3 = 2 Fe3O4 + HClO4
CO2(g) + Ca(OH)2(aq) = Ca(HCO3)2 =>
2 CO2(g) + Ca(OH)2(aq) = Ca(HCO3)2
KCl + Mg(OH)2 = Cl(OH)2 + KMg =>
KCl + Mg(OH)2 = Cl(OH)2 + KMg
ArOH + Fe = Fe[(ArO)6] + H =>
6 ArOH + Fe = Fe[(ArO)6] + 6 H
NH4NO3 + C17H36 = CO2 + H2O + N2 =>
52 NH4NO3 + C17H36 = 17 CO2 + 122 H2O + 52 N2
Be(NO3)2 + Na = Be + NaNO3 =>
Be(NO3)2 + 2 Na = Be + 2 NaNO3
C4H8O + H2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + H2O =>
3 C4H8O + H2Cr2O7 + 3 H2SO4 = 3 C4H8O2 + Cr2(SO4)3 + 4 H2O
Cu + HCI = CuHCI =>
Cu + HCI = CuHCI
PH3 + O2 = P4O + H2O =>
8 PH3 + 7 O2 = 2 P4O + 12 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
UUO + UUT = UUOUUT =>
UUO + UUT = UUOUUT
CH3CCH3CH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
30 CH3CCH3CH3 + 22 KMnO4 + 33 H2SO4 = 40 CH3COCH3 + 11 K2SO4 + 22 MnSO4 + 48 H2O
COCl2 + O2 = CO2 + Cl2 =>
2 COCl2 + O2 = 2 CO2 + 2 Cl2
Cu(NH3)4(Cl2) + KCN + H2O = NH3 + NH4Cl + (K)2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4(Cl2) + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2(K)2Cu(CN)3 + KCNO + 2 KCl
CaCl2 + Mg = MgCl + Ca =>
CaCl2 + 2 Mg = 2 MgCl + Ca
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/18/24
Équations équilibrées sur02/17/23
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