Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba + Mn(NO3)3 = Mn + Ba(NO3)3
Cu(NO3)2(aq) + H2O(l) = Cu(OH)2 + HNO3 =>
Cu(NO3)2(aq) + 2 H2O(l) = Cu(OH)2 + 2 HNO3
HBr(ac) + Ca(OH)2(ac) = CaBr2 + H2O =>
2 HBr(ac) + Ca(OH)2(ac) = CaBr2 + 2 H2O
H2O2 + MnO4 = O2 + HMn =>
H2O2 + 2 MnO4 = 5 O2 + 2 HMn
Cu(NO3)2 + Na2(SO4) = Cu(SO4) + NaNO3 =>
Cu(NO3)2 + Na2(SO4) = Cu(SO4) + 2 NaNO3
MnCO3 + HNO3 = Mn(NO3)2 + H2CO3 =>
MnCO3 + 2 HNO3 = Mn(NO3)2 + H2CO3
K2CrO4 + HCl = KCl + H2CrO4 =>
K2CrO4 + 2 HCl = 2 KCl + H2CrO4
Ba(NO3)2 = Ba(NO2)2 + O2 =>
Ba(NO3)2 = Ba(NO2)2 + O2
Ag + KClO3 = AgClO3 + K =>
Ag + KClO3 = AgClO3 + K
AgNO3 + Sr(OH)2 = AgOH + Sr(NO3)2 =>
2 AgNO3 + Sr(OH)2 = 2 AgOH + Sr(NO3)2
FeCl3 + Na3PO4 = FePO4 + Na3Cl3 =>
FeCl3 + Na3PO4 = FePO4 + Na3Cl3
TiCl4 + NH3 + H2 = TiN + HCl =>
2 TiCl4 + 2 NH3 + H2 = 2 TiN + 8 HCl
NiCo3 + Fe = FeCo3 + Ni =>
NiCo3 + Fe = FeCo3 + Ni
MnO4{-} + As4O6 + H2O = Mn{2+} + AsO4{3-} + H{+} =>
8 MnO4{-} + 5 As4O6 + 18 H2O = 8 Mn{2+} + 20 AsO4{3-} + 36 H{+}
C7H6O2 = H + C7H5O2 =>
C7H6O2 = H + C7H5O2
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l)
C2H4O(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H4O(g) + 5 O2(g) = 4 CO2(g) + 4 H2O(g)
Y2(CO3)3 = Y + CO3 =>
Y2(CO3)3 = 2 Y + 3 CO3
Al + H2SeO4 = AlSeO4 + H2 =>
Al + H2SeO4 = AlSeO4 + H2
Na3(PO4) + CuSO4 = Na3(SO4) + Cu(PO4) =>
Na3(PO4) + CuSO4 = Na3(SO4) + Cu(PO4)
Na3(PO4) + CuSO4 = Cu3(PO4)2 + Na2SO4 =>
2 Na3(PO4) + 3 CuSO4 = Cu3(PO4)2 + 3 Na2SO4
(NH4)2SO4 + CH3CO2K = K2SO4 + C2H3O2NH4 =>
(NH4)2SO4 + 2 CH3CO2K = K2SO4 + 2 C2H3O2NH4
Br2 + LiOH = BrOH + Li =>
Br2 + 2 LiOH = 2 BrOH + 2 Li
NIO + CO = NI + CO2 =>
NIO + CO = NI + CO2
NO3 + AgCu = CuNO3 + Ag =>
NO3 + AgCu = CuNO3 + Ag
C10H22(s) + O2(g) = CO2(g) + H2O(g) =>
2 C10H22(s) + 31 O2(g) = 20 CO2(g) + 22 H2O(g)
Cu(H2O)4 + HCl = CuCl4 + H2O + H =>
Cu(H2O)4 + 4 HCl = CuCl4 + 4 H2O + 4 H
Cu(NO3)2 + K2Cr2O7 = CuCr2O7 + K2(NO3)2 =>
Cu(NO3)2 + K2Cr2O7 = CuCr2O7 + K2(NO3)2
MnI2 + AgNO3 = AgI + Mn(NO3)2 =>
MnI2 + 2 AgNO3 = 2 AgI + Mn(NO3)2
HgClO3 = HgCl + O2 =>
2 HgClO3 = 2 HgCl + 3 O2
CaO + NaOH = CaONaOH =>
CaO + NaOH = CaONaOH
As2S3 = As + S8 =>
8 As2S3 = 16 As + 3 S8
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
CH3SH + NaOCl = C2H6S2 + NaCl + H2O =>
2 CH3SH + NaOCl = C2H6S2 + NaCl + H2O
Na + CrS = Na2S + Cr =>
2 Na + CrS = Na2S + Cr
MnSO4*4H2O = MnSO4 + H2O =>
MnSO4*4H2O = MnSO4 + 4 H2O
SnS + HNO3 = H2SO4 + NO2 + H2SnO3 + H2O =>
SnS + 10 HNO3 = H2SO4 + 10 NO2 + H2SnO3 + 3 H2O
N2 + Ne = NNe =>
N2 + 2 Ne = 2 NNe
Na2(SO4)(aq) + Pb(NO3)2(aq) = PbSO4(s) + NaNO3(aq) =>
Na2(SO4)(aq) + Pb(NO3)2(aq) = PbSO4(s) + 2 NaNO3(aq)
CH4 + CI2 = CI4 + HCI =>
CH4 + 4 CI2 = CI4 + 4 HCI
CH3OCH3 = C6H12 + H2O =>
3 CH3OCH3 = C6H12 + 3 H2O
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)
AgOH + H3SbO4 = Ag3SbO4 + H2O =>
3 AgOH + H3SbO4 = Ag3SbO4 + 3 H2O
H2 + HCO3{-} + H{+} = CH3COO{-} + H2O =>
4 H2 + 2 HCO3{-} + H{+} = CH3COO{-} + 4 H2O
As2S3 + Cl2 + H2O = H3AsO4 + H2SO4 + HCl =>
As2S3 + 14 Cl2 + 20 H2O = 2 H3AsO4 + 3 H2SO4 + 28 HCl
C9H10 + KMnO4 + H2SO4 = C9H10O2 + K2SO4 + MnSO4 + H2O =>
5 C9H10 + 4 KMnO4 + 6 H2SO4 = 5 C9H10O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
CaCl2 + KNO3 = Ca(NO3)2 + KCl =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 KCl
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
C18H35O2Na + CaCl2 = Ca[CH3(CH2)16COO]2 + NaCl =>
2 C18H35O2Na + CaCl2 = Ca[CH3(CH2)16COO]2 + 2 NaCl
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/23/24
Équations équilibrées sur11/22/23
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