| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(MnO4)2 = BaMnO4 + MnO2 + O2
Mg(s) + H2O(l) = MgO + H2(g) =>
Mg(s) + H2O(l) = MgO + H2(g)
Na2SiO3(aq) + HCl(aq) = SiO2(s) + NaCl(g) + H2O(l) =>
Na2SiO3(aq) + 2 HCl(aq) = SiO2(s) + 2 NaCl(g) + H2O(l)
BrHKOH = HKBrOH =>
BrHKOH = HKBrOH
K + H2SO4 = KSO4 + H2 =>
K + H2SO4 = KSO4 + H2
HF + NaHSO4 = NaF + H2SO4 =>
HF + NaHSO4 = NaF + H2SO4
(NH4)H2PO4NH3 = (NH4)2HPO4 =>
(NH4)H2PO4NH3 = (NH4)2HPO4
Cu + Al(NO3)3 = Cu(NO3)3 + Al =>
Cu + Al(NO3)3 = Cu(NO3)3 + Al
(NH4)2S + CuC2O4 = CuS + (NH4)2C2O4 =>
(NH4)2S + CuC2O4 = CuS + (NH4)2C2O4
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C8H10O + H2SO4 = H2O + SO4 + C8H10 =>
C8H10O + H2SO4 = H2O + SO4 + C8H10
DEFG = DGFE =>
DEFG = DGFE
Pb + Fe(NO3)2 = PbNO3 + Fe =>
2 Pb + Fe(NO3)2 = 2 PbNO3 + Fe
Ag + FeSO4 = Ag(SO4)2 + Fe =>
Ag + 2 FeSO4 = Ag(SO4)2 + 2 Fe
Fe + Be2 = Fe3Be8 =>
3 Fe + 4 Be2 = Fe3Be8
BaCl2CrSO4 = BaSO4CrCl2 =>
BaCl2CrSO4 = BaSO4CrCl2
H{+} + Cr2O7{-2} + C2H5OH = Cr3{3+} + C2H4O + H2O =>
12 H{+} + 3 Cr2O7{-2} + 15 C2H5OH = 2 Cr3{3+} + 15 C2H4O + 21 H2O
MnCl2K2CrO4 = MnCrO4K2Cl2 =>
MnCl2K2CrO4 = MnCrO4K2Cl2
H8C6O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
H8C6O7 + 3 NaHCO3 = Na3C6H5O7 + 3 H2O + 3 CO2
C4H8 + NH4HCOO = C4H10 + NH3HCOO =>
C4H8 + 2 NH4HCOO = C4H10 + 2 NH3HCOO
CaOH + Cl2 = Ca2Cl + Ca(ClO3)2 + H2O =>
48 CaOH + 15 Cl2 = 22 Ca2Cl + 4 Ca(ClO3)2 + 24 H2O
(CH2)4OOH2 = (C4H8O)OH2 =>
(CH2)4OOH2 = (C4H8O)OH2
K3Fe(C2O4)3*3H20 + KMnO4 + H2SO4 = CO2 + Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 K3Fe(C2O4)3*3H20 + 132 KMnO4 + 228 H2SO4 = 60 CO2 + 5 Fe2(SO4)3 + 132 MnSO4 + 81 K2SO4 + 528 H2O
(COOH)2 + H2O2 = CO2 + H2O =>
(COOH)2 + H2O2 = 2 CO2 + 2 H2O
CH3CH2Cl + NH3 = CH3CH2NH2 + HCl =>
CH3CH2Cl + NH3 = CH3CH2NH2 + HCl
CO2BaCl2 = BaO2CCl2 =>
CO2BaCl2 = BaO2CCl2
SrO2 + H2O = Sr(OH)2 + H2O2 =>
SrO2 + 2 H2O = Sr(OH)2 + H2O2
KBr(aq)NaCl(aq) = KCl(aq)NaBr(aq) =>
KBr(aq)NaCl(aq) = KCl(aq)NaBr(aq)
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
Ba(C2H3O2)2FeSO4 = BaSO4(C2H3O2)2Fe =>
Ba(C2H3O2)2FeSO4 = BaSO4(C2H3O2)2Fe
SiO2Ca(OH)2 = CaSiO3H2O =>
SiO2Ca(OH)2 = CaSiO3H2O
FeHg(No3)2 = Fe(No3)2Hg =>
FeHg(No3)2 = Fe(No3)2Hg
Rh(SCN) = RhSCN =>
Rh(SCN) = RhSCN
Pb(NO3)4KBr = PbBrK(NO3)4 =>
Pb(NO3)4KBr = PbBrK(NO3)4
NH4OH + SiO2 = Si3N4 + H2O =>
4 NH4OH + 3 SiO2 = Si3N4 + 10 H2O
ZnCl2 + H2SO4 = ZnSO4 + H2 + Cl2 =>
ZnCl2 + H2SO4 = ZnSO4 + H2 + Cl2
Li + LaCl3 = La + LiCl5 =>
3 Li + 5 LaCl3 = 5 La + 3 LiCl5
NaClNaCl = NaCl =>
NaClNaCl = 2 NaCl
HI(aq)Sr = SrIH =>
HI(aq)Sr = SrIH
HCIFe = HFeCI =>
HCIFe = HFeCI
FNaI = NaFI =>
FNaI = NaFI
CaCl2 + NaH2PO4 = CaH2PO4 + Cl2Na =>
CaCl2 + NaH2PO4 = CaH2PO4 + Cl2Na
NaClC = ClNaC =>
NaClC = ClNaC
KNO3(aq)HCl(aq) = KClHNO3 =>
KNO3(aq)HCl(aq) = KClHNO3
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
C7H14HCO + O2 = CO2 + H2O =>
4 C7H14HCO + 45 O2 = 32 CO2 + 30 H2O
N2O2H2O = N2OH2O2 =>
N2O2H2O = N2OH2O2
HBr(aq) + Al(OH)3 = H2O(l) + AlBr3(aq) =>
3 HBr(aq) + Al(OH)3 = 3 H2O(l) + AlBr3(aq)
NaI(s) = I(aq)Na(aq) =>
NaI(s) = I(aq)Na(aq)
CrCl3Al = CrAlCl3 =>
CrCl3Al = CrAlCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/22/24
Équations équilibrées sur05/22/23
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