| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrF3 + 3 Li2O = Cr2O3 + 6 LiF
zincchloride = zinc + chlorine =>
ZnCl2 = Zn + Cl2
O2 = O3 = O2 = CO2 = CO =>
3 O2 = 2 O3
SnCl2 + NaOH = Na2SnO2 + HCl =>
SnCl2 + 2 NaOH = Na2SnO2 + 2 HCl
C10H12O3 + C7H7O2ClS = C17H19O5S + Cl =>
C10H12O3 + C7H7O2ClS = C17H19O5S + Cl
Ba{2+} + SO4{2-} = BaSO4 =>
Ba{2+} + SO4{2-} = BaSO4
C2H4Cl2 + H2O = C2H4 + O2 + HCl =>
2 C2H4Cl2 + 2 H2O = 2 C2H4 + O2 + 4 HCl
NaF + CaIO = NaIO + CaF =>
NaF + CaIO = NaIO + CaF
C6H10 + KMnO4 + H2SO4 = C6H10O4 + MnSO4 + K2SO4 + H2O =>
5 C6H10 + 8 KMnO4 + 12 H2SO4 = 5 C6H10O4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
BaCO3(s) = BaO(s) + CO2(g) =>
BaCO3(s) = BaO(s) + CO2(g)
SO2(g) + H2O2(a) + FeOCuO = FeSO4 + H2O + CuSO4 =>
2 SO2(g) + 2 H2O2(a) + FeOCuO = FeSO4 + 2 H2O + CuSO4
CSnO4 + H2S = CS2 + H4SnO4 =>
CSnO4 + 2 H2S = CS2 + H4SnO4
H2SO4 + TiO2 = H2O2 + TiSO4 =>
H2SO4 + TiO2 = H2O2 + TiSO4
CaCO3 + NaCl = CaCl2 + Na2(CO3) =>
CaCO3 + 2 NaCl = CaCl2 + Na2(CO3)
NaOH + HOAc = NaAc + H2O2 =>
NaOH + HOAc = NaAc + H2O2
H3PO4 + Mg(OH)2 = Mg3(PO4)02 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)02 + 6 H2O
Cs + H2O = Cs(OH)2 + H =>
Cs + 2 H2O = Cs(OH)2 + 2 H
Zn + H(NO3) = Zn(NO3)2 + NH4(NO3) + H2O =>
4 Zn + 10 H(NO3) = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
VO3{-} + SO2 + H{+} = VO{2+} + SO4{2-} + H2O =>
2 VO3{-} + SO2 + 4 H{+} = 2 VO{2+} + SO4{2-} + 2 H2O
(NH4)2SO4 + H2O = NH4OH + H2SO4 =>
(NH4)2SO4 + 2 H2O = 2 NH4OH + H2SO4
CuCl2(aq) + Na3PO4(aq) = Cu3(PO4)2 + NaCl =>
3 CuCl2(aq) + 2 Na3PO4(aq) = Cu3(PO4)2 + 6 NaCl
Cu(NO3)2*3H2O(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) + H2O(aq) =>
Cu(NO3)2*3H2O(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq) + 3 H2O(aq)
AlC2H3O2 + MgOH = AlOH + MgC2H3O2 =>
AlC2H3O2 + MgOH = AlOH + MgC2H3O2
Fe3O4 + C6H12O7 = Fe + H2O + C6H8O7 =>
Fe3O4 + 2 C6H12O7 = 3 Fe + 4 H2O + 2 C6H8O7
C2H2 + O2 = (C0)2 + H2O =>
2 C2H2 + O2 = 2(C0)2 + 2 H2O
Ba(No3)2(aq) + Na2Co3(aq) = BaCo3(s) + NaNo3(aq) =>
Ba(No3)2(aq) + Na2Co3(aq) = BaCo3(s) + 2 NaNo3(aq)
Au(C2H3O2)3 + Li = Au + Li(C2H3O2) =>
Au(C2H3O2)3 + 3 Li = Au + 3 Li(C2H3O2)
NaCl + Sn = Na + SnCl =>
NaCl + Sn = Na + SnCl
V{2+} + MnO4{-} = VO2{+} + Mn2{+} + O2 =>
3 V{2+} + 2 MnO4{-} = 3 VO2{+} + Mn2{+} + O2
C7H6NNaO4S + H2SO4 = C7H5NO3S + NaHSO3 + H2O2 =>
C7H6NNaO4S + H2SO4 = C7H5NO3S + NaHSO3 + H2O2
Sn + Pd{2+} = Sn{2+} + Pd =>
Sn + Pd{2+} = Sn{2+} + Pd
VSO4 + KMnO4 + H2O = VOSO4 + MnO2 + KOH =>
3 VSO4 + 2 KMnO4 + H2O = 3 VOSO4 + 2 MnO2 + 2 KOH
KHC8H4O4 + NaOH = Na + K + C8H4O4 + H2O =>
KHC8H4O4 + NaOH = Na + K + C8H4O4 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Li2O + H2O(l) = LiOH =>
Li2O + H2O(l) = 2 LiOH
MgCl2 + BaCl2 = MgCl2BaCl2 =>
MgCl2 + BaCl2 = MgCl2BaCl2
FeSO4 + Cu = Cu2(SO4)3 + Fe =>
3 FeSO4 + 2 Cu = Cu2(SO4)3 + 3 Fe
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
SO2 + BaCr2O7 + H2SO4 = BaSO4 + Cr2(SO4)3 + H2O =>
3 SO2 + BaCr2O7 + H2SO4 = BaSO4 + Cr2(SO4)3 + H2O
Mg + Hg(NO3) = Mg(NO3)3 + Hg =>
Mg + 3 Hg(NO3) = Mg(NO3)3 + 3 Hg
Ca3(PO4)2 + NaCl = CaCl2 + Na3PO4 =>
Ca3(PO4)2 + 6 NaCl = 3 CaCl2 + 2 Na3PO4
C2H4 + Br2 = CH2BrCH2Br =>
C2H4 + Br2 = CH2BrCH2Br
Fe(OH)2 + Cl2 + NaOH = NaCl + Fe(OH)3 =>
2 Fe(OH)2 + Cl2 + 2 NaOH = 2 NaCl + 2 Fe(OH)3
Cl2 + I2 + KOH = KCl + KIO3 + H2O =>
5 Cl2 + I2 + 12 KOH = 10 KCl + 2 KIO3 + 6 H2O
HNo3 + Mg(OH)2 = H2O + Mg(No3)2 =>
2 HNo3 + Mg(OH)2 = 2 H2O + Mg(No3)2
Sr(OH)2 + BaCO3 = SrCO3 + BaO2 + H =>
Sr(OH)2 + BaCO3 = SrCO3 + BaO2 + 2 H
Sc2O3(s) + HCl(aq) = ScCl3 + H2O =>
Sc2O3(s) + 6 HCl(aq) = 2 ScCl3 + 3 H2O
HA = A + H =>
HA = A + H
Ag(NH3)Cl + KBr = AgBr + KCl + NH3 =>
Ag(NH3)Cl + KBr = AgBr + KCl + NH3
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/25
Équations équilibrées sur04/05/24
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