| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H6 + C4H9Cl = C10H14 + HCl
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Al2(SO4)3 + NaOH = Na2SO4 + Na3(Al(OH)6) =>
Al2(SO4)3 + 12 NaOH = 3 Na2SO4 + 2 Na3(Al(OH)6)
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
BaS + KMnO4 = Ba(MnO4)2 + K2S =>
BaS + 2 KMnO4 = Ba(MnO4)2 + K2S
Na2S2O5 + I2 = NaI + Na2SO4 + SO2 =>
2 Na2S2O5 + I2 = 2 NaI + Na2SO4 + 3 SO2
HNO2 + H2O = HNO3 + H3O =>
HNO2 + 3 H2O = HNO3 + 2 H3O
[Zn(NH3)4]Cl2 + K2S = ZnS + NH3 + KCl =>
[Zn(NH3)4]Cl2 + K2S = ZnS + 4 NH3 + 2 KCl
CHCl3 + H2O = HCOOH + HCl =>
CHCl3 + 2 H2O = HCOOH + 3 HCl
AgNO3 + FeI3 = AgI + Fe(NO3)3 =>
3 AgNO3 + FeI3 = 3 AgI + Fe(NO3)3
Fe(s) + CuCl2(aq) = FeCl + Cu =>
2 Fe(s) + CuCl2(aq) = 2 FeCl + Cu
Cu + NO = CuNO =>
Cu + NO = CuNO
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C8H8O2 + CH3COOH + Ca(OH)2 = Ca(C8H7O2CH3COO) + H2O =>
C8H8O2 + CH3COOH + Ca(OH)2 = Ca(C8H7O2CH3COO) + 2 H2O
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
CuCl2(aq) + Ni(s) = Cu(s) + NiCl2(s) =>
CuCl2(aq) + Ni(s) = Cu(s) + NiCl2(s)
Pb(No3)2 = Pb + No =>
Pb(No3)2 = Pb + 6 No
[Cu(NH3)]SO4 + Mg = SO4Mg + Cu(NH3) =>
[Cu(NH3)]SO4 + Mg = SO4Mg + Cu(NH3)
NaOH + CH3OOH = NaCH3O2 + H2O =>
NaOH + CH3OOH = NaCH3O2 + H2O
Zn + C2H8N2 = [ZnC2(H8N2)] =>
Zn + C2H8N2 = [ZnC2(H8N2)]
CH3CH + O2 = CO2 + H2 =>
CH3CH + 2 O2 = 2 CO2 + 2 H2
KI + KSCN = ISCN + K2 =>
KI + KSCN = ISCN + K2
SO = S6 + O2 =>
6 SO = S6 + 3 O2
Cu{+} + Sn{4+} = Cu{2+} + Sn{2+} =>
2 Cu{+} + Sn{4+} = 2 Cu{2+} + Sn{2+}
Br2 + KOH = KBr + KBrO3 + H2H =>
3 Br2 + 6 KOH = 4 KBr + 2 KBrO3 + 2 H2H
SO3 + CrO = SO2 + CrO3 =>
2 SO3 + CrO = 2 SO2 + CrO3
Na[Fe(OH)4] = NaFe(OH)2 + H2O + O2 =>
2 Na[Fe(OH)4] = 2 NaFe(OH)2 + 2 H2O + O2
KNO3(s) + S(s) + C(s) = CO3(g) + K2S(s) + N2(g) =>
2 KNO3(s) + S(s) + 2 C(s) = 2 CO3(g) + K2S(s) + N2(g)
CaCO3 + C3H6O3 = C6H10CaO6 + H2O + CO2 =>
CaCO3 + 2 C3H6O3 = C6H10CaO6 + H2O + CO2
Cu + Cl + NaOH = NaCl + CuOH =>
Cu + Cl + NaOH = NaCl + CuOH
O2 + S2 = S2O6 =>
3 O2 + S2 = S2O6
CuCl2 + O2 = CuO + Cl2O =>
CuCl2 + O2 = CuO + Cl2O
NiSO4 + NaH2PO3 + HOH = Ni + NaH2PO4 + H2SO4 =>
NiSO4 + NaH2PO3 + HOH = Ni + NaH2PO4 + H2SO4
Pb(NO3)2 + NH4Cl = NH4NO3 + PbCl2 =>
Pb(NO3)2 + 2 NH4Cl = 2 NH4NO3 + PbCl2
NH4OH + H2O = NH3*6H2O =>
NH4OH + 5 H2O = NH3*6H2O
CH2ClNa = CH2NaCl =>
CH2ClNa = CH2NaCl
Fe(COO)2 = FeO + CO + CO2 =>
Fe(COO)2 = FeO + CO + CO2
C17H36O2 + O2 = CO2 + H2O =>
C17H36O2 + 25 O2 = 17 CO2 + 18 H2O
COOH + Cr2O7{2-} + H{+} = Cr{3+} + CO{2+} + H2O =>
6 COOH + Cr2O7{2-} + 20 H{+} = 2 Cr{3+} + 6 CO{2+} + 13 H2O
C2H5(OH) + CH3COOH = CH3COOC2H5 + H2O =>
C2H5(OH) + CH3COOH = CH3COOC2H5 + H2O
KI(aq) + KNO2(aq) + HCl(aq) = KCl(aq) + I2(aq) + NO(g) + H2O(l) =>
2 KI(aq) + 2 KNO2(aq) + 4 HCl(aq) = 4 KCl(aq) + I2(aq) + 2 NO(g) + 2 H2O(l)
Li2S + Ba(ClO3)2 = BaS + LiClO3 =>
Li2S + Ba(ClO3)2 = BaS + 2 LiClO3
NH4Al(SO4)2 + NH3 + H2O = (NH4)2SO4 + Al2O3(H2O) =>
2 NH4Al(SO4)2 + 6 NH3 + 4 H2O = 4(NH4)2SO4 + Al2O3(H2O)
P4O10 + C = P4 + CO =>
P4O10 + 10 C = P4 + 10 CO
Na2S + HNO3 = HNO3S + Na =>
Na2S + HNO3 = HNO3S + 2 Na
HCOOH + K2O = H2O + HCOOK =>
2 HCOOH + K2O = H2O + 2 HCOOK
Sb2O3 + NaOH + H2O = Na3[Sb(OH)6] =>
Sb2O3 + 6 NaOH + 3 H2O = 2 Na3[Sb(OH)6]
CUO + Al = CU + Al2O3 =>
3 CUO + 2 Al = 3 CU + Al2O3
BaCl2 + K2CrO4 = BaCrO4 + KCl =>
BaCl2 + K2CrO4 = BaCrO4 + 2 KCl
CH3COOH + Cu = Cu(CH3COO)2 + H2 =>
2 CH3COOH + Cu = Cu(CH3COO)2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/15/24
Équations équilibrées sur08/14/23
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