| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
H2S2O3 + H2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O =>
3 H2S2O3 + 4 H2Cr2O7 + 6 H2SO4 = 4 Cr2(SO4)3 + 13 H2O
C3H8O3 + Cu(OH)2 = [Cu(C3H8O3)2](OH)2 =>
2 C3H8O3 + Cu(OH)2 = [Cu(C3H8O3)2](OH)2
FeSO4 + NH3 + H2O + H2O2 = Fe(OH)3 + (NH4)2SO4 =>
2 FeSO4 + 4 NH3 + 4 H2O + H2O2 = 2 Fe(OH)3 + 2(NH4)2SO4
St + Cl = StCl =>
St + Cl = StCl
C6H6 + F2 = HF + C6F12 =>
C6H6 + 9 F2 = 6 HF + C6F12
K[AgCl2] = K + [AgCl2] =>
K[AgCl2] = K + [AgCl2]
KO2 + H2O = K + H2O2 =>
KO2 + 2 H2O = K + 2 H2O2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
Na + Br2 = NaBr1 =>
2 Na + Br2 = 2 NaBr1
H202 + MnO2 = MnH2 + O =>
H202 + 101 MnO2 = 101 MnH2 + 202 O
Li2SO4 + Sr(ClO4)2 = LiClO4 + SrSO4 =>
Li2SO4 + Sr(ClO4)2 = 2 LiClO4 + SrSO4
KMnO4 + C3H8(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
34 KMnO4 + 8 C3H8(OH)3 = 17 K2CO3 + 17 Mn2O3 + 7 CO2 + 44 H2O
H4C2O2 + KOH = KC2H3O2 + H2O =>
H4C2O2 + KOH = KC2H3O2 + H2O
Co(OH)3 + H3(PO4) = Co(PO4) + H2O =>
Co(OH)3 + H3(PO4) = Co(PO4) + 3 H2O
NO2 + NaOH = NaNO2 + NaNO3H2O =>
2 NO2 + 2 NaOH = NaNO2 + NaNO3H2O
N2H4(aq) + I2(aq) = HI(aq) + N2(g) =>
N2H4(aq) + 2 I2(aq) = 4 HI(aq) + N2(g)
H2O + As2S3 + HNO3 = H3AsO4 + H2SO4 + NO =>
4 H2O + 3 As2S3 + 28 HNO3 = 6 H3AsO4 + 9 H2SO4 + 28 NO
Sb2S3(s) + O2(g) = Sb2O3(s) + SO11(g) =>
Sb2S3(s) + 18 O2(g) = Sb2O3(s) + 3 SO11(g)
Ni(s) + H2SO4(aq) = Ni2SO4(aq) + H2(g) =>
2 Ni(s) + H2SO4(aq) = Ni2SO4(aq) + H2(g)
H(C2H3O2) + Zn = H + Zn(C2H3O2)2 =>
2 H(C2H3O2) + Zn = 2 H + Zn(C2H3O2)2
CCl4 + Br = BrCl + C2 =>
2 CCl4 + 8 Br = 8 BrCl + C2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ai + Cl2 = Ai2Cl6 =>
2 Ai + 3 Cl2 = Ai2Cl6
CuSO4*5H2O = CuO + H2O + SO3 =>
CuSO4*5H2O = CuO + 5 H2O + SO3
C2H8(OH)2 + O2 = CO2 + H2O =>
2 C2H8(OH)2 + 7 O2 = 4 CO2 + 10 H2O
Na(C2H3O2) + H2SO4 = Na2(SO4) + H(C2H3O2) =>
2 Na(C2H3O2) + H2SO4 = Na2(SO4) + 2 H(C2H3O2)
Zn(MnO4)2 + HBr = MnBr + Br + ZnBr + H2O =>
Zn(MnO4)2 + 16 HBr = 2 MnBr + 13 Br + ZnBr + 8 H2O
Cr2(SO4)3 + CaBr2 = CrBr3 + CaSO4 =>
Cr2(SO4)3 + 3 CaBr2 = 2 CrBr3 + 3 CaSO4
HCOOH + CaCO3 = Ca(HCOOH)2 + CO2 + H2O =>
3 HCOOH + CaCO3 = Ca(HCOOH)2 + 2 CO2 + H2O
Li2SO4 + Sr(ClO4)2 = SrSO4 + Li(ClO4) =>
Li2SO4 + Sr(ClO4)2 = SrSO4 + 2 Li(ClO4)
MnO4{2-} + H{+} + C2O4{2-} = Mn{2+} + H2O + CO2 =>
MnO4{2-} + 8 H{+} + 2 C2O4{2-} = Mn{2+} + 4 H2O + 4 CO2
KCIO3 + KBr + H2O = KCI + Br3 + KOH =>
KCIO3 + 6 KBr + 3 H2O = KCI + 2 Br3 + 6 KOH
Br2 + Ca3P2 + H2O = HBr + Ca3(PO4)2 =>
8 Br2 + Ca3P2 + 8 H2O = 16 HBr + Ca3(PO4)2
BaI2(aq) + AgNo3(aq) = AgI2(aq) + BaNo3(s) =>
BaI2(aq) + AgNo3(aq) = AgI2(aq) + BaNo3(s)
C6H12O6(s) + O2(g) = CO2(g) + H2O(e) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(e)
Me3(PO4)2 + HCl = H3PO4 + MeCl2 =>
Me3(PO4)2 + 6 HCl = 2 H3PO4 + 3 MeCl2
CO(NH2)2 + Ce(NO3)3*6H2O = (CeO2) + CO2 + N2 + H2O =>
14 CO(NH2)2 + 6 Ce(NO3)3*6H2O = 6(CeO2) + 14 CO2 + 23 N2 + 64 H2O
Fe(ClO2)2 + Al2(MnO4)3 + H(ClO2) = Fe(ClO2)3 + Mn(ClO2)2 + Al(ClO2)3 + H2O =>
12 Fe(ClO2)2 + Al2(MnO4)3 + 24 H(ClO2) = 12 Fe(ClO2)3 + 3 Mn(ClO2)2 + 2 Al(ClO2)3 + 12 H2O
BaO + LiOH = Li2O + Ba(OH)2 =>
BaO + 2 LiOH = Li2O + Ba(OH)2
CH3(CH2)2COOH + CH3OH = CH3(CH2)2COOCH3 + H2O =>
CH3(CH2)2COOH + CH3OH = CH3(CH2)2COOCH3 + H2O
CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O
CoO2H2 + O2 = CoO2 + H2O =>
2 CoO2H2 + O2 = 2 CoO2 + 2 H2O
N2H4 + FeO2H = Fe3O4 + N + H2O =>
N2H4 + 12 FeO2H = 4 Fe3O4 + 2 N + 8 H2O
KI + ZnCl2 = KCl + ZnI2 =>
2 KI + ZnCl2 = 2 KCl + ZnI2
Ti + FeO = TiO + Fe =>
Ti + FeO = TiO + Fe
Bi + Co + Se = Bi190Co10Se300 =>
190 Bi + 10 Co + 300 Se = Bi190Co10Se300
Na2BeO2 + H2O = Na2[Be(OH)4] =>
Na2BeO2 + 2 H2O = Na2[Be(OH)4]
NH4OH + H2PO4 = H2NH4 + PO4OH =>
NH4OH + H2PO4 = H2NH4 + PO4OH
FeSO4 + Mg(OH)2 = MgSO4 + Fe(OH)2 =>
FeSO4 + Mg(OH)2 = MgSO4 + Fe(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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