| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 N2O5 = 2 N2O4 + O2
AlCO3 + H2O = H3CO3 + Al(OH)3 =>
AlCO3 + 3 H2O = H3CO3 + Al(OH)3
K2C2O4 + K2Cr2O7 + H2C2O4 = Cr2(C2O4)3 + KHCO3 + H2O =>
2 K2C2O4 + K2Cr2O7 + 4 H2C2O4 = Cr2(C2O4)3 + 6 KHCO3 + H2O
FeCl2 + K(OH2) = Fe(OH2) + KCl2 =>
FeCl2 + K(OH2) = Fe(OH2) + KCl2
NaClKS = NaSKCl =>
NaClKS = NaSKCl
PbNNaS = PbSNaN =>
PbNNaS = PbSNaN
CHONH = HONHC =>
CHONH = HONHC
BrN = N(Br) =>
BrN = N(Br)
NaClPbI = NaIPbCl =>
NaClPbI = NaIPbCl
AlNONaCO = NaNOAlCO =>
AlNONaCO = NaNOAlCO
KOH + CaCO3 = CaOH + KCO3 =>
KOH + CaCO3 = CaOH + KCO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Pb(s)H2SO4(aq) = PbSO4(s)H2(aq) =>
Pb(s)H2SO4(aq) = PbSO4(s)H2(aq)
H2SO3 = H2 + SO3 =>
H2SO3 = H2 + SO3
Cu(NO3)2Sr(ClO4)2 = Cu(ClO4)2Sr(NO3)2 =>
Cu(NO3)2Sr(ClO4)2 = Cu(ClO4)2Sr(NO3)2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
NiCuO = CuNiO =>
NiCuO = CuNiO
Rb2O + HCl = RbCl + H2O =>
Rb2O + 2 HCl = 2 RbCl + H2O
OFeH = FeOH =>
OFeH = FeOH
AgOH = Ag2OH2O =>
2 AgOH = Ag2OH2O
YNB = YBN =>
YNB = YBN
Cu(s)Hg{2}(aq) = Hg(aq)Cu{2}(s) =>
Cu(s)Hg{2}(aq) = Hg(aq)Cu{2}(s)
BaZnCl = ZnBaCl =>
BaZnCl = ZnBaCl
C4H10(g) + O(g) = CO2(g) + H2O(g) =>
C4H10(g) + 13 O(g) = 4 CO2(g) + 5 H2O(g)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
KPPbCl = PbPKCl =>
KPPbCl = PbPKCl
C5H10 = C5H8H2 =>
C5H10 = C5H8H2
C6H5MgBrCO2 = C6H5COOMgBr =>
C6H5MgBrCO2 = C6H5COOMgBr
Cu(OH){2} = CuOH{2}O =>
Cu(OH){2} = CuOH{2}O
H2(g)CuSO4 = H2SO4(aq)Cu(s) =>
H2(g)CuSO4 = H2SO4(aq)Cu(s)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
BaSGa = GaSBa =>
BaSGa = GaSBa
P2O3 = P2O4 + P =>
4 P2O3 = 3 P2O4 + 2 P
H3COHHCl = H2OCH3Cl =>
H3COHHCl = H2OCH3Cl
H2NO3 + NaSO4 = H2SO4 + NaNO3 =>
H2NO3 + NaSO4 = H2SO4 + NaNO3
AlClNaKOH = AlKOHNaCl =>
AlClNaKOH = AlKOHNaCl
Al2O3P2O5 = Al(PO4) =>
Al2O3P2O5 = 2 Al(PO4)
ZnFeSO = FeZnSO =>
ZnFeSO = FeZnSO
KClONaI = KINaClO =>
KClONaI = KINaClO
CH3CH2COH + NaOH = H2O + CH3CH2CONa =>
CH3CH2COH + NaOH = H2O + CH3CH2CONa
(NH4)3PO4 + H2O = H3PO4 + NH4OH =>
(NH4)3PO4 + 3 H2O = H3PO4 + 3 NH4OH
NaBrHCI = NaCIHBr =>
NaBrHCI = NaCIHBr
(NH4)3PO4 + H2O = H3PO4 + NH4OH =>
(NH4)3PO4 + 3 H2O = H3PO4 + 3 NH4OH
C5H11ClKOH = C5H10H2OKCl =>
C5H11ClKOH = C5H10H2OKCl
AgNO3 + KOH = AgOH + KNO3 =>
AgNO3 + KOH = AgOH + KNO3
(NH4)3PO4 + H2O = H3PO4 + NH4OH =>
(NH4)3PO4 + 3 H2O = H3PO4 + 3 NH4OH
CO2 + HCl = COCl2 + H2O =>
CO2 + 2 HCl = COCl2 + H2O
Li + HCl2 = LiCl + H =>
2 Li + HCl2 = 2 LiCl + H
H2O2Ni = NiOH2O =>
H2O2Ni = NiOH2O
PbAcNaCl = PbClNaAc =>
PbAcNaCl = PbClNaAc
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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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