| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 3 K2S + 6 H2O = 2 Al(OH)3 + 3 K2SO4 + 3 H2S
Li3PO4 + Zn(NO3)2 = Li(NO3) + Zn3(PO4)2 =>
2 Li3PO4 + 3 Zn(NO3)2 = 6 Li(NO3) + Zn3(PO4)2
NH4Cl + HgCl2 = NH4Cl2 + HgCl =>
NH4Cl + HgCl2 = NH4Cl2 + HgCl
C2H5OH + O2 = CO2 + H200000000000000 =>
1.0E + 14 C2H5OH + 1.5E + 14 O2 = 2.0E + 14 CO2 + 3 H200000000000000
K2CrO4 + Ba(NO3)2 = Ba + K2CrO4(NO3) =>
2 K2CrO4 + Ba(NO3)2 = Ba + 2 K2CrO4(NO3)
Cr2O7{2-} + H2C2O4 + H{+} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 3 H2C2O4 + 8 H{+} = 2 Cr{3+} + 6 CO2 + 7 H2O
NaNO2 + KMnO4 + H2SO4 = NO2 + Na2SO4 + MnSO4 + K2SO4 + H2O =>
10 NaNO2 + 2 KMnO4 + 8 H2SO4 = 10 NO2 + 5 Na2SO4 + 2 MnSO4 + K2SO4 + 8 H2O
KMnO4 + CH3CH2CH2CH2OH + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 CH3CH2CH2CH2OH + 6 H2SO4 = 5 C4H8O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
K3[Fe(CN)6] + C6H12O6 + K4OH = K4[Fe(CN)6] + C6H12O7 + H2O =>
8 K3[Fe(CN)6] + C6H12O6 + 2 K4OH = 8 K4[Fe(CN)6] + C6H12O7 + H2O
BaO2 + KI + H2O = I2 + Ba(OH)2 + KOH =>
BaO2 + 2 KI + 2 H2O = I2 + Ba(OH)2 + 2 KOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KI(g) + Cl2(s) = KCl(aq) + I(s) =>
2 KI(g) + Cl2(s) = 2 KCl(aq) + 2 I(s)
Ca(OH)2 + Na3PO4 = Ca3(PO4)2 + NaHO =>
3 Ca(OH)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaHO
Co(OH)3 + H2SO4 = CoOHSO4 + H2O =>
Co(OH)3 + H2SO4 = CoOHSO4 + 2 H2O
Fe2O3(s) + Mg(s) = MgO(s) + Fe(s) =>
Fe2O3(s) + 3 Mg(s) = 3 MgO(s) + 2 Fe(s)
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
NaBr + Au = AuBr + Na2 =>
2 NaBr + 2 Au = 2 AuBr + Na2
NH3 + Na3PO4 = Na + NH3PO4 =>
NH3 + Na3PO4 = 3 Na + NH3PO4
NaIO3 + KI + H2SO4 = I2 + NaI + K2SO4 + H2O =>
NaIO3 + 6 KI + 3 H2SO4 = 3 I2 + NaI + 3 K2SO4 + 3 H2O
MnO4{-} + SO2 + H2O = Mn2 + SO4{-}2 + H{+}l =>
6 MnO4{-} + 14 SO2 + 4 H2O = 3 Mn2 + 14 SO4{-}2 + 8 H{+}l
MnSO4 + K4[Fe(CN)6] = FeSO4 + KCN + Mn(CN)2 =>
MnSO4 + K4[Fe(CN)6] = FeSO4 + 4 KCN + Mn(CN)2
Cu + HgSO4 = Hg + CuSO4 =>
Cu + HgSO4 = Hg + CuSO4
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Cr(NO3)3(aq)
H3COH + KMnO4 + H2SO4 = HCOH + K2SO4 + MnSO4 + H2O =>
5 H3COH + 2 KMnO4 + 3 H2SO4 = 5 HCOH + K2SO4 + 2 MnSO4 + 8 H2O
CaCrO4 + H2SO4 = CaSO4 + H2CrO4 =>
CaCrO4 + H2SO4 = CaSO4 + H2CrO4
H3BO3 + KOH = K3BO3 + HOH =>
H3BO3 + 3 KOH = K3BO3 + 3 HOH
Br2 + NaCI = Br2CI + Na =>
Br2 + NaCI = Br2CI + Na
aluminiumnitrate + potassiumhydroxide = aluminiumhydroxide + potassiumnitrate =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
MnCl2 + NaOH + F2 = Na2MnO4 + NaClO4 + NaF + H2O =>
MnCl2 + 24 NaOH + 10 F2 = Na2MnO4 + 2 NaClO4 + 20 NaF + 12 H2O
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
C8 = C9 =>
9 C8 = 8 C9
HMnO4 + Ba(OH)2 = Ba(MnO4)2 + H2O =>
2 HMnO4 + Ba(OH)2 = Ba(MnO4)2 + 2 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
PbSe + NaOH = Na2[Pb(OH)4] + Na2Se =>
PbSe + 4 NaOH = Na2[Pb(OH)4] + Na2Se
Cu + H2O2 + H{+} = Cu{2+} + H2O =>
Cu + H2O2 + 2 H{+} = Cu{2+} + 2 H2O
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
P + HCl = HP + Cl =>
P + HCl = HP + Cl
Hg(NO3)2 + KOH = KNO3 + Hg(OH)2 =>
Hg(NO3)2 + 2 KOH = 2 KNO3 + Hg(OH)2
(Mg3)((Si2O5)2)(OH)2 = Mg + Si + O2 + H =>
(Mg3)((Si2O5)2)(OH)2 = 3 Mg + 4 Si + 6 O2 + 2 H
BN = NB =>
BN = NB
Cl2(g) + LiI(aq) = LiCl(aq) + I2(g) =>
Cl2(g) + 2 LiI(aq) = 2 LiCl(aq) + I2(g)
Fe(s) + HgSO4(aq) = FeSO4(aq) + Hg4(s) =>
4 Fe(s) + 4 HgSO4(aq) = 4 FeSO4(aq) + Hg4(s)
Mg(OH)2 + H(Br) = MgBr2 + H2O =>
Mg(OH)2 + 2 H(Br) = MgBr2 + 2 H2O
Pb(NO3)2 + ZnCl2 = Zn(NO3)2 + PbCl2 =>
Pb(NO3)2 + ZnCl2 = Zn(NO3)2 + PbCl2
Te4 = Te =>
Te4 = 4 Te
Ba(MnO4)2 = Ba + MnO4 =>
Ba(MnO4)2 = Ba + 2 MnO4
P + S = P2S5 =>
2 P + 5 S = P2S5
C2H2 + Br = C2H2Br2 =>
C2H2 + 2 Br = C2H2Br2
HVO3 + Mg(OH)2 = Mg(VO3)2 + H2O =>
2 HVO3 + Mg(OH)2 = Mg(VO3)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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