Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaI + CdCl2 = 2 NaCl + CdI2
Na2S + NiSO4 = Na2SO4 + NiS =>
Na2S + NiSO4 = Na2SO4 + NiS
FePO4 = FeOPO3 =>
FePO4 = FeOPO3
AgNO3 + KI = IAg + KNO3 =>
AgNO3 + KI = IAg + KNO3
Na2S(aq) + HF(aq) = H2S(g) + NaF(aq) =>
Na2S(aq) + 2 HF(aq) = H2S(g) + 2 NaF(aq)
NaOCl = NaClO =>
NaOCl = NaClO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2SO4 + BaO = BaSO4 + H2O =>
H2SO4 + BaO = BaSO4 + H2O
(NH4)2 + SO4(aq) = (NH4)2SO4(aq) =>
(NH4)2 + SO4(aq) = (NH4)2SO4(aq)
Y + Cl = YCl =>
Y + Cl = YCl
Cr(NO3)3 + Ba = Ba(NO3)3 + Cr =>
Cr(NO3)3 + Ba = Ba(NO3)3 + Cr
OCl{-}(aq) + I{-}(aq) + H3O{+} = I2(aq) + Cl{-}(aq) + H2O(l) =>
OCl{-}(aq) + 2 I{-}(aq) + 2 H3O{+} = I2(aq) + Cl{-}(aq) + 3 H2O(l)
Ag(g)Cl(q) = AgCl(s) =>
Ag(g)Cl(q) = AgCl(s)
Fe + S = FeS2 =>
Fe + 2 S = FeS2
ZnOC = ZnCO =>
ZnOC = ZnCO
Hg(l) + HBr(aq) = HgBr2 + H2 =>
Hg(l) + 2 HBr(aq) = HgBr2 + H2
AgCl + NaOH = HAgO + NaCl =>
AgCl + NaOH = HAgO + NaCl
CuSONaOH = NaSOCuOH =>
CuSONaOH = NaSOCuOH
CaNO3KOH = KNO3CaOH =>
CaNO3KOH = KNO3CaOH
BeKOH = BeOHK =>
BeKOH = BeOHK
K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4
Cu + FeCl3 = CuCl2 + Fe =>
3 Cu + 2 FeCl3 = 3 CuCl2 + 2 Fe
Ga + N2 = GaN2 =>
Ga + N2 = GaN2
HICu(NO3)2 = H(NO3)2CuI =>
HICu(NO3)2 = H(NO3)2CuI
CaC2O4*H2O = CaCO3 + CO + H2O =>
CaC2O4*H2O = CaCO3 + CO + H2O
Na2SO4 + (NH4)I = NaI + (NH4)2(SO4) =>
Na2SO4 + 2(NH4)I = 2 NaI + (NH4)2(SO4)
SnAgP = SnPAg =>
SnAgP = SnPAg
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CO2BaO = Ba(CO3) =>
CO2BaO = Ba(CO3)
(CuOH)2 + CO3 = CuO + CO2 + H2O =>
(CuOH)2 + CO3 = 2 CuO + CO2 + H2O
K2Cr2O7H2SO4 = H2Cr2O7K2SO4 =>
K2Cr2O7H2SO4 = H2Cr2O7K2SO4
CINO = NOCI =>
CINO = NOCI
Sn(OH)2 + NaOH = Na[Sn(OH)3] =>
Sn(OH)2 + NaOH = Na[Sn(OH)3]
H{+} + NO3{-} + I2 = NO2 + HIO3 + H2O =>
10 H{+} + 10 NO3{-} + I2 = 10 NO2 + 2 HIO3 + 4 H2O
Fe(NO3)3Al(OH)3 = Fe(OH)3Al(NO3)3 =>
Fe(NO3)3Al(OH)3 = Fe(OH)3Al(NO3)3
NaOHNHCl = NHOHNaCl =>
NaOHNHCl = NHOHNaCl
MgOHCl = HOClMg =>
MgOHCl = HOClMg
ZnAsHCl = HAsZnCl =>
ZnAsHCl = HAsZnCl
Al + AgNO = AgAl + NO =>
Al + AgNO = AgAl + NO
C3H6O(C2H5)2O = C7H16O2 =>
C3H6O(C2H5)2O = C7H16O2
COKOH(t) = HCOOK =>
COKOH(t) = HCOOK
KMnO4 + K2NO2 + H2O = KNO3 + MnO2 + KOH =>
KMnO4 + K2NO2 + H2O = KNO3 + MnO2 + 2 KOH
As2S8 + HNO3 + H2O = NO + H2SO4 + H3AsO4 =>
3 As2S8 + 58 HNO3 + 4 H2O = 58 NO + 24 H2SO4 + 6 H3AsO4
Na2CO3(aq) + HCl(aq) = NaCl(aq) + CO2 + H2O(aq) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + CO2 + H2O(aq)
Ag(NO3) + NaI = AgI + Na(NO3) =>
Ag(NO3) + NaI = AgI + Na(NO3)
Nb2O5 + C = Nb + CO2 =>
2 Nb2O5 + 5 C = 4 Nb + 5 CO2
C2H7N + O2 = CO2 + H2O + NO =>
4 C2H7N + 17 O2 = 8 CO2 + 14 H2O + 4 NO
HBrO2NaOH = HOHNaBrO2 =>
HBrO2NaOH = HOHNaBrO2
NaSO3 + BaCl2 = NaCl2 + BaSO3 =>
NaSO3 + BaCl2 = NaCl2 + BaSO3
NaC6H5CO2 + HCl = C6H6 + NaCl + CO2 =>
NaC6H5CO2 + HCl = C6H6 + NaCl + CO2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/24
Équations équilibrées sur05/09/23
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