| Équations équilibrées la veille | Équations équilibrées le lendemain |
Tc2(CO3)7 + 14 LiNO3 = 7 Li2CO3 + 2 Tc(NO3)7
HNO3 + H2O = H3O{+} + NO3{-} =>
HNO3 + H2O = H3O{+} + NO3{-}
C6H5CHO + CH3CHO = C6H5CHCHCHO + H2O =>
C6H5CHO + CH3CHO = C6H5CHCHCHO + H2O
C11H10 + Br2 = C11H7Br3 + HBr =>
C11H10 + 3 Br2 = C11H7Br3 + 3 HBr
FeCO3 + H2O = Fe2O3 + H2CO3 + H2 =>
2 FeCO3 + 3 H2O = Fe2O3 + 2 H2CO3 + H2
MgCl2 + Hg2(NO3)2 = Mg(NO3)2 + Hg2Cl2 =>
MgCl2 + Hg2(NO3)2 = Mg(NO3)2 + Hg2Cl2
Cu(NO3) + RbBr = CuBr + NO3 + Rb =>
Cu(NO3) + RbBr = CuBr + NO3 + Rb
IO3{-} + N2H4 + H{+} + Cl{-} = ICl + N2 + H2O =>
IO3{-} + N2H4 + 2 H{+} + Cl{-} = ICl + N2 + 3 H2O
Na(OH) + CaF2 = Ca(OH)2 + NaF =>
2 Na(OH) + CaF2 = Ca(OH)2 + 2 NaF
FeTiO3 + HCl + Cl2 = FeCl3 + TiO2 + H2O2 =>
2 FeTiO3 + 2 HCl + 2 Cl2 = 2 FeCl3 + 2 TiO2 + H2O2
Ca + Cl2 + Na3PO4 = Ca3(PO4)3 + NaCl =>
6 Ca + 9 Cl2 + 6 Na3PO4 = 2 Ca3(PO4)3 + 18 NaCl
UF6 + H2 = HF + U =>
UF6 + 3 H2 = 6 HF + U
Fe + (OH)3 = Fe2O3 + H2O =>
2 Fe + 2(OH)3 = Fe2O3 + 3 H2O
CH5OH + O2 = CO2 + H2O =>
CH5OH + 2 O2 = CO2 + 3 H2O
KCrCl3 + KOH + KClO3 = KCl + K2CrO4 + H2O =>
3 KCrCl3 + 12 KOH + 2 KClO3 = 11 KCl + 3 K2CrO4 + 6 H2O
HI(aq) + KOH(aq) = KI(aq) + H2O(l) =>
HI(aq) + KOH(aq) = KI(aq) + H2O(l)
C2H2 + HCN = CH2CHCN =>
C2H2 + HCN = CH2CHCN
HSO4 + K2(OH) = K2SO4 + H2O =>
HSO4 + K2(OH) = K2SO4 + H2O
N3Cl3 + C3H12 = C3Cl12 + N6 + H12 =>
4 N3Cl3 + C3H12 = C3Cl12 + 2 N6 + H12
NH2CH2COOH + Mg = MgH2CH2COOH + N2 =>
2 NH2CH2COOH + 2 Mg = 2 MgH2CH2COOH + N2
CH3COOH + NH3 = CH2NH2COOH + H2 =>
CH3COOH + NH3 = CH2NH2COOH + H2
Fe(OH)2 + KNO3 = Fe2O3 + KNO2 + H2O =>
2 Fe(OH)2 + KNO3 = Fe2O3 + KNO2 + 2 H2O
Co(NO3)2 + K2CrO4 = CoCrO4 + K2(NO3)2 =>
Co(NO3)2 + K2CrO4 = CoCrO4 + K2(NO3)2
HNO3 + KNO3 = HK + NO3 =>
HNO3 + KNO3 = HK + 2 NO3
Na + HgCl = NaCl + Hg =>
Na + HgCl = NaCl + Hg
(CH3)2NNH2 + N2O4 = CO2 + H2O + N2 =>
(CH3)2NNH2 + 2 N2O4 = 2 CO2 + 4 H2O + 3 N2
K2CO3 + H2CO3 = KHCO3 =>
K2CO3 + H2CO3 = 2 KHCO3
Na + C6H6 = C6H5Na + NaH =>
2 Na + C6H6 = C6H5Na + NaH
Pb(ClO3)2 + NaI = PbI + Na(ClO3)2 =>
Pb(ClO3)2 + NaI = PbI + Na(ClO3)2
COO2 + H2O = C6H12O6 + O =>
6 COO2 + 6 H2O = C6H12O6 + 18 O
KNO3 + C12H22O11 = CO2 + H2O + KNO2 =>
24 KNO3 + C12H22O11 = 12 CO2 + 11 H2O + 24 KNO2
Mg + HCl = Mg3Cl2 + H =>
3 Mg + 2 HCl = Mg3Cl2 + 2 H
O3 + CH202 = CO2 + H2O =>
103 O3 + 3 CH202 = 3 CO2 + 303 H2O
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
Cu + HAuCl4 = Au + HCl + CuCl2 =>
3 Cu + 2 HAuCl4 = 2 Au + 2 HCl + 3 CuCl2
H3PO3 + HNO3 = H3PO4 + N20 + H2O =>
50 H3PO3 + 20 HNO3 = 50 H3PO4 + N20 + 10 H2O
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
Fe + I8 = FeI =>
8 Fe + I8 = 8 FeI
AgOH = Ag + O2 + H2O =>
4 AgOH = 4 Ag + O2 + 2 H2O
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
C17H35COONa + MgSO4 = C17H35COOMg + Na + SO4 =>
C17H35COONa + MgSO4 = C17H35COOMg + Na + SO4
(CH3)C6H4(OH) + NaOH = Na + H2O + (CH3)C6H4(O) =>
(CH3)C6H4(OH) + NaOH = Na + H2O + (CH3)C6H4(O)
C6H12O6 + SO4{-2} = S{-2} + CO2 + H2O =>
C6H12O6 + 3 SO4{-2} = 3 S{-2} + 6 CO2 + 6 H2O
Sn(s) + HCl(aq) = SnCl4(aq) + H2(g) =>
Sn(s) + 4 HCl(aq) = SnCl4(aq) + 2 H2(g)
((CH3)3N) + H3O = (CH3)3NH + H2O =>
((CH3)3N) + H3O = (CH3)3NH + H2O
C2H5S + O2 = CO2 + H2O + SO4 =>
4 C2H5S + 21 O2 = 8 CO2 + 10 H2O + 4 SO4
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
AuCl3 + NaOH = Au + O2 + NaCl + H2O =>
4 AuCl3 + 12 NaOH = 4 Au + 3 O2 + 12 NaCl + 6 H2O
Ba + H2SO3 = BaSO4 + H2S + H2O =>
3 Ba + 5 H2SO3 = 3 BaSO4 + 2 H2S + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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