| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H6O = 4 C + 6 H2 + O2
ZnBrO = BrOZn =>
ZnBrO = BrOZn
KI(aq)HF(aq) = KF(aq)HI(aq) =>
KI(aq)HF(aq) = KF(aq)HI(aq)
LiOH + SO3 = LiSO3 + OH =>
LiOH + SO3 = LiSO3 + OH
HO = HOOH =>
2 HO = HOOH
MgO(s) + SiO2(s) = MgSiO3(s) =>
MgO(s) + SiO2(s) = MgSiO3(s)
BaF2H2O = BaOF2H2 =>
BaF2H2O = BaOF2H2
Fe + O2 + Cl = FeOCl =>
2 Fe + O2 + 2 Cl = 2 FeOCl
LiAlNaSi = LiSiNaAl =>
LiAlNaSi = LiSiNaAl
HICrS = CrIHS =>
HICrS = CrIHS
FeSO4(aq)K3PO4(aq) = FePO4K3SO4 =>
FeSO4(aq)K3PO4(aq) = FePO4K3SO4
Pb(SO4)2 + LiNO3 = Pb(NO3)2 + LiSO4 =>
Pb(SO4)2 + 2 LiNO3 = Pb(NO3)2 + 2 LiSO4
KCuCI = CuKCI =>
KCuCI = CuKCI
HCH2CHCO2 + OH = H2O + CH2CO2 =>
2 HCH2CHCO2 + 6 OH = 4 H2O + 3 CH2CO2
Sn + NHO3 = SnO2 + NO + H2O =>
3 Sn + 4 NHO3 = 3 SnO2 + 4 NO + 2 H2O
NaCPbN = NaNPbC =>
NaCPbN = NaNPbC
Cu + NaI = CuI + Na =>
Cu + NaI = CuI + Na
Pb(NO3)2 + H2O = PbOHNO3 + HNO3 =>
Pb(NO3)2 + H2O = PbOHNO3 + HNO3
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
UO3 + H2O = U(OH)6 =>
UO3 + 3 H2O = U(OH)6
NaClOMg = NaMgClO =>
NaClOMg = NaMgClO
CaO(aq)HCl(aq) = CaCl(aq)OH(aq) =>
CaO(aq)HCl(aq) = CaCl(aq)OH(aq)
Mg3(PO4)2 + CCl4 = MgCl2 + C3(PO4)4 =>
2 Mg3(PO4)2 + 3 CCl4 = 6 MgCl2 + C3(PO4)4
C2H6O = C + H2 + O2 =>
2 C2H6O = 4 C + 6 H2 + O2
AlAuNi = AuAlNi =>
AlAuNi = AuAlNi
Be(OH)2 + Sr(OH)2 = SrBeO2 + H2O =>
Be(OH)2 + Sr(OH)2 = SrBeO2 + 2 H2O
Pb(NO3)2 + H2O = PbOHNO3 + HNO3 =>
Pb(NO3)2 + H2O = PbOHNO3 + HNO3
CUSO4 + PB(NO3)2 = CU(NO3)2 + PBSO4 =>
CUSO4 + PB(NO3)2 = CU(NO3)2 + PBSO4
Al(s) + KOH(aq) + H2O(l) = KAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O(l) = 2 KAl(OH)4(aq) + 3 H2(g)
AlSOKOH = Al(OH)KSO =>
AlSOKOH = Al(OH)KSO
Na3(PO4) + CrCl3 = NaCl + Cr(PO4) =>
Na3(PO4) + CrCl3 = 3 NaCl + Cr(PO4)
Al(s) + KOH(aq) + H2O(l) = KAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O(l) = 2 KAl(OH)4(aq) + 3 H2(g)
C2H5OH + CH3CO2H = CH3OH + C2H5CO2H =>
C2H5OH + CH3CO2H = CH3OH + C2H5CO2H
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
BrAlF = BrFAl =>
BrAlF = BrFAl
Br + MgS = S8 + MgBr2 =>
16 Br + 8 MgS = S8 + 8 MgBr2
Al + KOH + H2O = KAlO2 + H2 =>
2 Al + 2 KOH + 2 H2O = 2 KAlO2 + 3 H2
ZnCu = Zn(Cu) =>
ZnCu = Zn(Cu)
Al + KOH + H2O = K[Al(OH)6] + H2 =>
2 Al + 2 KOH + 10 H2O = 2 K[Al(OH)6] + 5 H2
ZnSAlP = ZnPSAl =>
ZnSAlP = ZnPSAl
({-}4x{-}3) = {-}6(5x{-}3)^2 =>
({-}4x{-}3) = {-}6(5x{-}3)^2
ZnCaS = CaZnS =>
ZnCaS = CaZnS
AgBrAl = AgAlBr =>
AgBrAl = AgAlBr
Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2
KClO*3 = KClO*2 =>
KClO*3 = KClO*2
SbF5 = F2 + SbF3 =>
SbF5 = F2 + SbF3
Et4N + I2 = Et4NI3 =>
2 Et4N + 3 I2 = 2 Et4NI3
Al + KOH + H2O = K3[Al(OH)6] + H2 =>
2 Al + 6 KOH + 6 H2O = 2 K3[Al(OH)6] + 3 H2
Pb(OH) + NaOH = PbO + H2O + Na =>
Pb(OH) + NaOH = PbO + H2O + Na
Ca(OH)3 + H3PO4 = H2O + Ca(PO4) =>
Ca(OH)3 + H3PO4 = 3 H2O + Ca(PO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/18/24
Équations équilibrées sur05/18/23
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