| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2 + K2SO4 = K2Cl2 + SO4Cu
CH2CHCH3 + H2O = CH3CH2CH2OH =>
CH2CHCH3 + H2O = CH3CH2CH2OH
NaCl + HOH = NaOH + HCl =>
NaCl + HOH = NaOH + HCl
C2O4{2-} = CO2 + {-} =>
C2O4{2-} = 2 CO2 + 2e
C18H30O3S + NaOH = C18H29O3SNa + H2O =>
C18H30O3S + NaOH = C18H29O3SNa + H2O
CuCl + Mn = MnCl + Cu =>
CuCl + Mn = MnCl + Cu
N2H5Cl = N2 + H2 + HCl =>
N2H5Cl = N2 + 2 H2 + HCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NaCl(s) + H2SO4 = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4 = 2 HCl(g) + Na2SO4(s)
NH4Br(s) = NH4 + Br =>
NH4Br(s) = NH4 + Br
Sr(HCO3) + HCl = H2O + SrCl + CO2 =>
Sr(HCO3) + HCl = H2O + SrCl + CO2
Na2S + KNO3 = NaNO3 + SK2 =>
Na2S + 2 KNO3 = 2 NaNO3 + SK2
ClOH = Cl2O + H2O =>
2 ClOH = Cl2O + H2O
CH3Br + Li = CH3 + LiBr =>
CH3Br + Li = CH3 + LiBr
PH3 + O2 = HPO3 + H2O =>
PH3 + 2 O2 = HPO3 + H2O
KMnO4 + (COONa)2 + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + COOK =>
KMnO4 + 3(COONa)2 + 4 H2SO4 = 5 CO2 + 4 H2O + 3 Na2SO4 + MnSO4 + COOK
BaCI2 + AgNO3 = BaAg + NO3CI2 =>
BaCI2 + AgNO3 = BaAg + NO3CI2
Sr(NO3) + CuSO4 = SrSO4 + Cu(NO3) =>
Sr(NO3) + CuSO4 = SrSO4 + Cu(NO3)
H2S(aq) + O2(g) = S(s) + H2O(i) =>
2 H2S(aq) + O2(g) = 2 S(s) + 2 H2O(i)
C8H12O3N2 + O2 = C5H7NO2 + CO2 + NH3 =>
2 C8H12O3N2 + O2 = 3 C5H7NO2 + CO2 + NH3
AuCl3 + Ag = AgCl + Au =>
AuCl3 + 3 Ag = 3 AgCl + Au
Fe2O3 + H2SO3 = Fe(HSO3)3 + H2O =>
Fe2O3 + 6 H2SO3 = 2 Fe(HSO3)3 + 3 H2O
HCOOH + CH3OH = HCOOH3C + H2O =>
HCOOH + CH3OH = HCOOH3C + H2O
Na + HNO3 = NaNO3 + N2O + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + N2O + 5 H2O
KMnO4 + C2H6O + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
12 KMnO4 + 5 C2H6O + 18 H2SO4 = 12 MnSO4 + 6 K2SO4 + 10 CO2 + 33 H2O
Al(OH)3 + MgCl2 = AlCl2 + Mg(OH)3 =>
Al(OH)3 + MgCl2 = AlCl2 + Mg(OH)3
Fe + Fe(CN)6 = Fe4[Fe(CN)6]3 =>
4 Fe + 3 Fe(CN)6 = Fe4[Fe(CN)6]3
Ba(OH)2 + P = BaP + BaPO4 + H2O =>
4 Ba(OH)2 + 4 P = 3 BaP + BaPO4 + 4 H2O
Fe + Cl2(g) = FeCl3(s) =>
2 Fe + 3 Cl2(g) = 2 FeCl3(s)
I2 + NO3{-} + H{+} = IO3 + NO + H2O =>
I2 + 4 NO3{-} + 4 H{+} = 2 IO3 + 4 NO + 2 H2O
calcium + phosphorus = Ca3P2 =>
3 Ca + 2 P = Ca3P2
MgCO3 + CH3COOH = Mg(CH3COO) + CO2 + H2O =>
8 MgCO3 + 9 CH3COOH = 8 Mg(CH3COO) + 10 CO2 + 6 H2O
CH3Br + Li = CH3Li + Br2 =>
2 CH3Br + 2 Li = 2 CH3Li + Br2
CH3COOH + K = CH3COOK + H =>
CH3COOH + K = CH3COOK + H
P2O3 + Cu(NO3)2 = CuO + P2O5 + NO2 =>
P2O3 + 2 Cu(NO3)2 = 2 CuO + P2O5 + 4 NO2
Al2(CO3)3 + H = Al + H2O + CO2 =>
Al2(CO3)3 + 6 H = 2 Al + 3 H2O + 3 CO2
U2(SO4)3 + KMnO4 + H2SO4 = UO2(SO4) + MnSO4 + K2SO4 + H2O =>
5 U2(SO4)3 + 6 KMnO4 + 4 H2SO4 = 10 UO2(SO4) + 6 MnSO4 + 3 K2SO4 + 4 H2O
H(NO3) = H + NO3 =>
H(NO3) = H + NO3
H2O2(aq) + KI(aq) + H2SO4(aq) = H2O(l) + I2(aq) + K2SO4(aq) =>
H2O2(aq) + 2 KI(aq) + H2SO4(aq) = 2 H2O(l) + I2(aq) + K2SO4(aq)
FeO3(s) + Al(s) = Fe(l) + Al2O3(s) =>
FeO3(s) + 2 Al(s) = Fe(l) + Al2O3(s)
Cu(OH)2 + Ba(OH)2 = Ba[Cu(OH)4] =>
Cu(OH)2 + Ba(OH)2 = Ba[Cu(OH)4]
HCl(g) + Zn(s) = ZnCl2(ac) + H2(g) =>
2 HCl(g) + Zn(s) = ZnCl2(ac) + H2(g)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
MnS2 = Mn + S2 =>
MnS2 = Mn + S2
CH3OH + C6H8O7 = C9H14O7 + H2O =>
3 CH3OH + C6H8O7 = C9H14O7 + 3 H2O
H2NCOONH4 = (NH2)2CO + H2O =>
H2NCOONH4 = (NH2)2CO + H2O
Mn3O4 + H2O = MnOOH + H =>
Mn3O4 + 2 H2O = 3 MnOOH + H
FeO + Na3PO4 = Fe3(PO4)2 + Na2O =>
3 FeO + 2 Na3PO4 = Fe3(PO4)2 + 3 Na2O
Cr2(SO4)3 + KCIO3 + KOH = K2CrO4 + KCI + K2SO4 + H2O =>
Cr2(SO4)3 + KCIO3 + 10 KOH = 2 K2CrO4 + KCI + 3 K2SO4 + 5 H2O
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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