| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 F + 3 O = F2O3
(NH4)2Fe(SO4)2 + K2[HgI4] + KOH = K2SO4 + Fe[HgI4] + NH3 + H2O =>
(NH4)2Fe(SO4)2 + K2[HgI4] + 2 KOH = 2 K2SO4 + Fe[HgI4] + 2 NH3 + 2 H2O
CaO(S) + Mg(S) = MgO(S) + Ca(S) =>
CaO(S) + Mg(S) = MgO(S) + Ca(S)
H2S + HBrO3 = HBr + S2 + H2O =>
6 H2S + 2 HBrO3 = 2 HBr + 3 S2 + 6 H2O
Hg + MgCl2 = HgCl2 + Mg =>
Hg + MgCl2 = HgCl2 + Mg
HCl + CrO2 = CrCl2 + H2O + Cl =>
4 HCl + CrO2 = CrCl2 + 2 H2O + 2 Cl
TlNO3 + KOH + Cl2 = Tl2O3 + KNO3 + KCl + H2O =>
2 TlNO3 + 6 KOH + 2 Cl2 = Tl2O3 + 2 KNO3 + 4 KCl + 3 H2O
Fe(HCO3)2 + Na2SO4 = FeSO4 + NaHCO3 =>
Fe(HCO3)2 + Na2SO4 = FeSO4 + 2 NaHCO3
KClO4 + P = KCl + P2O5 =>
5 KClO4 + 8 P = 5 KCl + 4 P2O5
C15H24O6 + O2 = CO2 + H2O =>
C15H24O6 + 18 O2 = 15 CO2 + 12 H2O
La100(N100O300)300*6H200O100 + Sr100(N100O300)200 + Mn100(N100O300)200*2H200O100 + Cr100(N100O300)300*9H200O100 + C600H800O700 = La65Sr35Mn50Cr50O300 + N100O200 + H200O100 + C100O200 =>
117 La100(N100O300)300*6H200O100 + 63 Sr100(N100O300)200 + 90.000000000001Mn100(N100O300)200*2H200O100 + 90.000000000001Cr100(N100O300)300*9H200O100 + 10240 C600H800O700 = 180 La65Sr35Mn50Cr50O300 + 92700.000000001N100O200 + 42652 H200O100 + 61440.000000001C100O200
KClO4 + MnO2 + H2SO4 = K2SO4 + MnCl2 + H2O + O2 =>
4 KClO4 + 2 MnO2 + 2 H2SO4 = 2 K2SO4 + 2 MnCl2 + 2 H2O + 9 O2
B2H6 = B + H2 =>
B2H6 = 2 B + 3 H2
CsOH + HMnO4 = CsMnO4 + H2O =>
CsOH + HMnO4 = CsMnO4 + H2O
C6H5NH2(CH3CO)2O = CH3CONHC6H5CH3CO2H =>
C6H5NH2(CH3CO)2O = CH3CONHC6H5CH3CO2H
N + B = NB =>
N + B = NB
CaO + Fe2O3 = Ca2Fe2O5 =>
2 CaO + Fe2O3 = Ca2Fe2O5
CuCO3 + H2O = CuO + CO3 + H2 =>
CuCO3 + H2O = CuO + CO3 + H2
Si + Br = SiBr2 =>
Si + 2 Br = SiBr2
LiSO4 + BaI = BaSO4 + LiI =>
LiSO4 + BaI = BaSO4 + LiI
MnCl2 + KI = MnI2 + KCl =>
MnCl2 + 2 KI = MnI2 + 2 KCl
Na2S + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
Na2S + 8 KMnO4 + 8 NaOH = 4 K2MnO4 + 4 Na2MnO4 + Na2SO4 + 4 H2O
Na + S = Na2S =>
2 Na + S = Na2S
NH4NO3 + BaO = NH3 + Ba(NO3)2 + H2O =>
2 NH4NO3 + BaO = 2 NH3 + Ba(NO3)2 + H2O
CrF3 + NaOH = Cr(OH)3 + Na3F3 =>
CrF3 + 3 NaOH = Cr(OH)3 + Na3F3
AgHCl = AgClH =>
AgHCl = AgClH
CUCl2 + HCl = CU + HCl3 =>
CUCl2 + HCl = CU + HCl3
I + F2 = IF5 =>
2 I + 5 F2 = 2 IF5
(CH3)3COH + ZnCl = (CH3)3CCl + ZnOH =>
(CH3)3COH + ZnCl = (CH3)3CCl + ZnOH
CH3CH2NH2 + KOH = H2O + CH3CH2NHK =>
CH3CH2NH2 + KOH = H2O + CH3CH2NHK
Fe(s) + Cl = FeCl =>
Fe(s) + Cl = FeCl
CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl
BaCl2 + H2CO3 = BaCO3 + HCl =>
BaCl2 + H2CO3 = BaCO3 + 2 HCl
MnCO3 + O2 = MnO3 + CO2 =>
MnCO3 + O2 = MnO3 + CO2
Li2CO3 + K2SO4 = K2CO3 + Li2SO4 =>
Li2CO3 + K2SO4 = K2CO3 + Li2SO4
K2HPO4 + Na2SO4 = Na3PO4 + KH2PO4 + K2SO4 =>
4 K2HPO4 + 3 Na2SO4 = 2 Na3PO4 + 2 KH2PO4 + 3 K2SO4
AlCl3(ag) + NH4OH(ag) = NH4Cl(ag) + Al(OH)3(s) =>
AlCl3(ag) + 3 NH4OH(ag) = 3 NH4Cl(ag) + Al(OH)3(s)
KMnO4 + CaP2 + H2SO4 = MnSO4 + CaSO4 + H2O + H3PO4 + K2SO4 =>
12 KMnO4 + 5 CaP2 + 23 H2SO4 = 12 MnSO4 + 5 CaSO4 + 8 H2O + 10 H3PO4 + 6 K2SO4
Mg + Au(CN)2 = Mg(CN)2 + Au =>
Mg + Au(CN)2 = Mg(CN)2 + Au
CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C15H31COONa + Ca(HCO3)2 = (C15H31COO)2Ca + NaHCO3 =>
2 C15H31COONa + Ca(HCO3)2 = (C15H31COO)2Ca + 2 NaHCO3
Sb{3+} + Sn = Sb + Sn{2+} =>
2 Sb{3+} + 3 Sn = 2 Sb + 3 Sn{2+}
O2 + CH3CH2CH2CH3 = H2O + CO2 =>
13 O2 + 2 CH3CH2CH2CH3 = 10 H2O + 8 CO2
(Nh4)3PO4 + Ba(NO3)2 = Ba3(PO4)2 + Nh4NO3 =>
2(Nh4)3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 Nh4NO3
SO2 + NaO = SO3 + Na =>
SO2 + NaO = SO3 + Na
CuCl2 + Zn(NO3)2 = ZnCl2 + Cu(NO3)2 =>
CuCl2 + Zn(NO3)2 = ZnCl2 + Cu(NO3)2
Na2O + B = Na2B4O =>
Na2O + 4 B = Na2B4O
Rh + O2 = RhO3 =>
2 Rh + 3 O2 = 2 RhO3
Cl2 + Si = Cl2Si =>
Cl2 + Si = Cl2Si
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
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