| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MgO(s) + 2 H2O(l) = 2 MgOH2(aq) + O2
FrF = Fr + F =>
FrF = Fr + F
Na2CO3 + HC1 = NaC1 + CO2 + H2O =>
Na2CO3 + 2 HC1 = 2 NaC1 + CO2 + H2O
(CuSO4)5 + H2O = CuO + H2SO4 =>
(CuSO4)5 + 5 H2O = 5 CuO + 5 H2SO4
C10H20 + Oxygen = Carbondioxide + water =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O
Br2 + Al = Al2Br6 =>
3 Br2 + 2 Al = Al2Br6
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
C6H11Br + H2O = C6H11OH + HBr =>
C6H11Br + H2O = C6H11OH + HBr
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H3NaO2 + H2O = NaOH + CH3COOH =>
C2H3NaO2 + H2O = NaOH + CH3COOH
Mg(No3)2 + Pb = Pb(No3)2 + Mg =>
Mg(No3)2 + Pb = Pb(No3)2 + Mg
MgBr2 + H2SO4 + NaClO3 = NaCl + MgSO4 + H2O + Br2 =>
3 MgBr2 + 3 H2SO4 + NaClO3 = NaCl + 3 MgSO4 + 3 H2O + 3 Br2
H2O + {-} + MnO3 = MnO2 + OH{-} =>
H2O + 2e + MnO3 = MnO2 + 2 OH{-}
Br2 + Al = Al2Br6 =>
3 Br2 + 2 Al = Al2Br6
C6H11Br + H2O = C6H11OH + HBr =>
C6H11Br + H2O = C6H11OH + HBr
(NH2OH)2HCl + C6H10O = C6H11ON + HCl + HOH =>
(NH2OH)2HCl + 2 C6H10O = 2 C6H11ON + HCl + 2 HOH
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
K2Cr2O7 + NH4OH = H2Cr2O7 + NH4OK =>
K2Cr2O7 + 2 NH4OH = H2Cr2O7 + 2 NH4OK
C6H11Br + H2O = C6H11OH + HBr =>
C6H11Br + H2O = C6H11OH + HBr
CH3(CH4)6CH3 + O2 = H2O + CO2 =>
2 CH3(CH4)6CH3 + 31 O2 = 30 H2O + 16 CO2
C6H11Br + H2O = C6H11OH + HBr =>
C6H11Br + H2O = C6H11OH + HBr
Cl + Na(OH) = NaClO3 + NaCl + H2O =>
6 Cl + 6 Na(OH) = NaClO3 + 5 NaCl + 3 H2O
Br2 + Al = Al2Br6 =>
3 Br2 + 2 Al = Al2Br6
C6H11Br + H2O = C6H11OH + HBr =>
C6H11Br + H2O = C6H11OH + HBr
Br2 + Al = Al2Br6 =>
3 Br2 + 2 Al = Al2Br6
K2SO4 + FeCO3 = K2CO3 + FeSO4 =>
K2SO4 + FeCO3 = K2CO3 + FeSO4
C2H4(l) + O2(g) = H2O(g) + CO2(g) =>
C2H4(l) + 3 O2(g) = 2 H2O(g) + 2 CO2(g)
Cd(NO3)2 = CdO + NO + O2 =>
2 Cd(NO3)2 = 2 CdO + 4 NO + 3 O2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Br2 + Al = Al2Br6 =>
3 Br2 + 2 Al = Al2Br6
C6H11Br + H2O = C6H11OH + HBr =>
C6H11Br + H2O = C6H11OH + HBr
S + O2 = SO2 =>
S + O2 = SO2
C6H11Br + H2O = C6H11OH + HBr =>
C6H11Br + H2O = C6H11OH + HBr
KSCN + H2O = KOH + SCNH =>
KSCN + H2O = KOH + SCNH
Li(s) + HCl(aq) = LiCl + H =>
Li(s) + HCl(aq) = LiCl + H
K2S + KNO2 + H2SO4 = NO + K2SO4 + H2O =>
K2S + 8 KNO2 + 4 H2SO4 = 8 NO + 5 K2SO4 + 4 H2O
CuSO4 + Na2CO3 = Cu(CO3) + Na2(SO4) =>
CuSO4 + Na2CO3 = Cu(CO3) + Na2(SO4)
Ni + Pb(NO3)2 = Ni(NO3)2 + Pb =>
Ni + Pb(NO3)2 = Ni(NO3)2 + Pb
H3PO4 + AlCl3 = HCl + AlPO4 =>
H3PO4 + AlCl3 = 3 HCl + AlPO4
C6H11Br + H2O = C6H11OH + HBr =>
C6H11Br + H2O = C6H11OH + HBr
Cr + S = Cr3S3 =>
3 Cr + 3 S = Cr3S3
CaSO4(s) + H2CO3(s) = CaCO3(aq) + H2SO4(aq) =>
CaSO4(s) + H2CO3(s) = CaCO3(aq) + H2SO4(aq)
K2Cr2O7 + H2SO4 + NiSO4 = K2SO4 + Ni2(SO4)3 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 7 H2SO4 + 6 NiSO4 = K2SO4 + 3 Ni2(SO4)3 + 7 H2O + Cr2(SO4)3
IrCl3 + Ca(OH)2 = CaCl2 + HCl + Ir2O3 =>
4 IrCl3 + 3 Ca(OH)2 = 3 CaCl2 + 6 HCl + 2 Ir2O3
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
Au + Cr(NO3)3 = Au(NO3)3 + Cr =>
Au + Cr(NO3)3 = Au(NO3)3 + Cr
CuCl2 + H2O = O2 + HCl + Cu =>
2 CuCl2 + 2 H2O = O2 + 4 HCl + 2 Cu
hidróxidodecálcio + dióxidodecarbono = carbonatodecálcio + água =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Br2 + Al = Al2Br6 =>
3 Br2 + 2 Al = Al2Br6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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