| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + 3 K2C2O4 = K3[Fe(C2O4)3] + 3 KCl
Fe + HClO3 = FeClO3 + H =>
Fe + HClO3 = FeClO3 + H
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
OH + C2H5OH = CO2 + H2O =>
12 OH + C2H5OH = 2 CO2 + 9 H2O
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
Hg(CH3COO)2 = Hg + CO2 + C2H6 =>
Hg(CH3COO)2 = Hg + 2 CO2 + C2H6
HCOOH + H2SO4 = CO2 + H2O + SO2 =>
HCOOH + H2SO4 = CO2 + 2 H2O + SO2
NaF + O2 = NaFO3 =>
2 NaF + 3 O2 = 2 NaFO3
Al2O3 + H2O + NaOH = Na3Al(OH)6 =>
Al2O3 + 3 H2O + 6 NaOH = 2 Na3Al(OH)6
KY + KYO3 + H2SO4 = Y2 + K2SO4 + H2O =>
5 KY + KYO3 + 3 H2SO4 = 3 Y2 + 3 K2SO4 + 3 H2O
MnO4 + Al = Al2O3 + Mn =>
3 MnO4 + 8 Al = 4 Al2O3 + 3 Mn
FeCl3 + (NH4)2S = (NH4)1Cl + Fe2S3 =>
2 FeCl3 + 3(NH4)2S = 6(NH4)1Cl + Fe2S3
Sn4O + C = Sn + CO =>
Sn4O + C = 4 Sn + CO
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KBr(aq) + NaNO3(aq) = KNO3(aq) + NaBr(aq) =>
KBr(aq) + NaNO3(aq) = KNO3(aq) + NaBr(aq)
KI(ac) + Cu(NO3)2(ac) = CuI2(s) + KNO3(ac) =>
2 KI(ac) + Cu(NO3)2(ac) = CuI2(s) + 2 KNO3(ac)
BaSO4 + H2O = BaS + OH =>
BaSO4 + 4 H2O = BaS + 8 OH
Al(s) + HSO4(g) = H2(g) + AlSO4(s) =>
2 Al(s) + 2 HSO4(g) = H2(g) + 2 AlSO4(s)
H2Cr2O7 + Be(OH)2 = Be2(Cr2O7)2 + H2O =>
2 H2Cr2O7 + 2 Be(OH)2 = Be2(Cr2O7)2 + 4 H2O
KMnO4 + FeSO3 = Fe(MnO4)2 + K2SO3 =>
2 KMnO4 + FeSO3 = Fe(MnO4)2 + K2SO3
SrS(aq) + CuSO4(aq) = CuS + SrSO4 =>
SrS(aq) + CuSO4(aq) = CuS + SrSO4
Ga + CaCO3 = Ga2(CO3)2 + Ca =>
2 Ga + 2 CaCO3 = Ga2(CO3)2 + 2 Ca
Ga + HCIO3 = Ga(CIO3)3 + H =>
Ga + 3 HCIO3 = Ga(CIO3)3 + 3 H
K2Cr2O7 + KCl + H2SO4 = CrO2Cl2 + KHSO4 + H2O =>
K2Cr2O7 + 4 KCl + 6 H2SO4 = 2 CrO2Cl2 + 6 KHSO4 + 3 H2O
Rb + HNO2 = RbNO2 + H2 =>
2 Rb + 2 HNO2 = 2 RbNO2 + H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ca + Ni2(CO3)3 = Ni + CaCO3 =>
3 Ca + Ni2(CO3)3 = 2 Ni + 3 CaCO3
K + Al = K3Al =>
3 K + Al = K3Al
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
NH3 + HBr = H4NBr =>
NH3 + HBr = H4NBr
CH3CH(CH3)CHO + Cu(OH)2 = CH3CH(CH3)COOH + Cu2O + H2O =>
CH3CH(CH3)CHO + 2 Cu(OH)2 = CH3CH(CH3)COOH + Cu2O + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KOH + HNO3 = KNO3H2O =>
KOH + HNO3 = KNO3H2O
CO + H2O2 = C6H12O6 + O2 =>
6 CO + 6 H2O2 = C6H12O6 + 6 O2
CH3CCAg + HCl = CH3CCH + AgCl =>
CH3CCAg + HCl = CH3CCH + AgCl
ZnSO4 + CuSO4 = ZnCu + SO4 =>
ZnSO4 + CuSO4 = ZnCu + 2 SO4
HCl + CaCO3* = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3* = CaCl2 + CO2 + H2O
(H)3P(O)4 = (H)4(P)2(O)7 + (H)2O =>
2(H)3P(O)4 = (H)4(P)2(O)7 + (H)2O
C4H10 + N2O = CO2 + H2O + N2 =>
C4H10 + 13 N2O = 4 CO2 + 5 H2O + 13 N2
H1O1 = H2O + O2 =>
4 H1O1 = 2 H2O + O2
CaSO3 + H2O = Ca(OH)2 + Ca(HSO3)2 =>
2 CaSO3 + 2 H2O = Ca(OH)2 + Ca(HSO3)2
MnO2 + KCIO3 + KOH = KMnO4 + KCI + H2O =>
2 MnO2 + KCIO3 + 2 KOH = 2 KMnO4 + KCI + H2O
Al4C3 + Ba(OH)2 + H2O = Ba(Al(OH)4)2 + CH4 =>
Al4C3 + 2 Ba(OH)2 + 12 H2O = 2 Ba(Al(OH)4)2 + 3 CH4
CH3NH2 + H2SO4 = CH3NH3{+} + HSO4{-} =>
CH3NH2 + H2SO4 = CH3NH3{+} + HSO4{-}
C4H10 + C4H8 = C8H18 =>
C4H10 + C4H8 = C8H18
Na + HCl + H2O = NaCl + H3O =>
Na + HCl + H2O = NaCl + H3O
PbS + NaOH = PbOH + NaS =>
PbS + NaOH = PbOH + NaS
BrOH + Na2(SO4) = Br2(SO4) + NaOH =>
2 BrOH + Na2(SO4) = Br2(SO4) + 2 NaOH
Na + HCl + H2O = NaCl + H3O =>
Na + HCl + H2O = NaCl + H3O
Cr + NH3 = Cr(NH3)3 =>
Cr + 3 NH3 = Cr(NH3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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