| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaClO3 + NaP = CaP + NaClO3
SiO + CuCl = SiCl4 + Cu + SiO2 =>
2 SiO + 4 CuCl = SiCl4 + 4 Cu + SiO2
C2 = C98 =>
49 C2 = C98
H2 + FeSO4 = Fe + H2SO4 =>
H2 + FeSO4 = Fe + H2SO4
C4H9OH + MnO4 = C4H9O2 + Mn + H2O =>
8 C4H9OH + 3 MnO4 = 8 C4H9O2 + 3 Mn + 4 H2O
C4H6 + NaNH2 = C4H5Na + NH3 =>
C4H6 + NaNH2 = C4H5Na + NH3
Ca(ClO)Cl + H2SO4 = CaSO4 + HCl + O2 =>
2 Ca(ClO)Cl + 2 H2SO4 = 2 CaSO4 + 4 HCl + O2
Ag2O + NaHPO3 + NaOH = Ag + Na3PO4 + H2O =>
Ag2O + 2 NaHPO3 + 4 NaOH = 2 Ag + 2 Na3PO4 + 3 H2O
CsI + Al2O3 = Cs2O + AlI3 =>
6 CsI + Al2O3 = 3 Cs2O + 2 AlI3
HgCl2 + KSCN = HgSCN + KCl2 =>
HgCl2 + KSCN = HgSCN + KCl2
AgNO3 + Br = AgBr2 + NO3 =>
AgNO3 + 2 Br = AgBr2 + NO3
Bi + Cl2 + H2O = BiCl3*5H2O =>
2 Bi + 3 Cl2 + 10 H2O = 2 BiCl3*5H2O
C8H10N4O2H + NaOH + Cl = C8H10N4O2 + H2O + NaCl =>
C8H10N4O2H + NaOH + Cl = C8H10N4O2 + H2O + NaCl
K4[Fe(CN6)] + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4[Fe(CN6)] + 82 KMnO4 + 219 H2SO4 = 122 KHSO4 + 5 Fe2(SO4)3 + 82 MnSO4 + 60 HNO3 + 10 CO2 + 128 H2O
SO2 + CO2 + H2O = H2SO4 + CO =>
SO2 + CO2 + H2O = H2SO4 + CO
HNO3 + FeCO3 = CO2 + Fe(NO3)2 + H2O =>
2 HNO3 + FeCO3 = CO2 + Fe(NO3)2 + H2O
CaSO4*2H2O = CaSO4 + H2O =>
CaSO4*2H2O = CaSO4 + 2 H2O
Sn + AgN03 = Sn(N03)2 + Ag =>
Sn + 2 AgN03 = Sn(N03)2 + 2 Ag
H3PO4 + Pd(OH)4 = Pd3(PO4)4 + H2O =>
4 H3PO4 + 3 Pd(OH)4 = Pd3(PO4)4 + 12 H2O
H2 + F2 = HF3 =>
H2 + 3 F2 = 2 HF3
MnO4{-} + Mn{2+} + H{+} + H2O{-} = [Mn(H2O)6]{3+} =>
7 MnO4{-} + 2 Mn{2+} + 56 H{+} + 26 H2O{-} = 9[Mn(H2O)6]{3+}
C2H5NH2 + HCl = C2H5NH3 + Cl2 =>
2 C2H5NH2 + 2 HCl = 2 C2H5NH3 + Cl2
H3PO4 + (NaOH) = Na3PO4 + H2O =>
H3PO4 + 3(NaOH) = Na3PO4 + 3 H2O
Ba(ClO3)2 + K2SO4 = KClO3 + BaSO4 =>
Ba(ClO3)2 + K2SO4 = 2 KClO3 + BaSO4
K + NH3 = KNH2 + H2 =>
2 K + 2 NH3 = 2 KNH2 + H2
Ca(NO3)2 + Zn2(SO4)3 = Ca2(SO4)2 + Zn(NO3)3 =>
6 Ca(NO3)2 + 2 Zn2(SO4)3 = 3 Ca2(SO4)2 + 4 Zn(NO3)3
Na3PO4 + AgNO3 = NaNO3 + Ag + PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + 3 Ag + PO4
Al + H{+} + Cr2O7{-2} = Al{+3} + Cr{-3} + H2O =>
6 Al + 14 H{+} + Cr2O7{-2} = 6 Al{+3} + 2 Cr{-3} + 7 H2O
CoCO3 + LiCO3 = CO2 + LiCoO2 =>
CoCO3 + LiCO3 = 2 CO2 + LiCoO2
(NH4)2S + O2 = N2O5 + SO2 + H2O =>
2(NH4)2S + 11 O2 = 2 N2O5 + 2 SO2 + 8 H2O
RbHS = Rb + HS =>
RbHS = Rb + HS
Ca2I = I2 + Ca =>
2 Ca2I = I2 + 4 Ca
Al{3-} + KOH + H2O = K{-} + Al(OH)4 + H2 =>
2 Al{3-} + 6 KOH + 2 H2O = 6 K{-} + 2 Al(OH)4 + H2
CuI + NH3 = Cu(NH3)2 + I2 =>
2 CuI + 4 NH3 = 2 Cu(NH3)2 + I2
HNO2 + FeCO3 = HCN + Fe2O3 + CO2 =>
HNO2 + 8 FeCO3 = HCN + 4 Fe2O3 + 7 CO2
Co(NO3)2 + C2H2O4 = Co(C2O4) + HNO3 =>
Co(NO3)2 + C2H2O4 = Co(C2O4) + 2 HNO3
Ca(NO2)2 = Ca(NO)2O2 =>
Ca(NO2)2 = Ca(NO)2O2
Ca5(PO4)3F + C + SiO2 = CaSiO3 + CO2 + CF4 + P4 =>
4 Ca5(PO4)3F + 15 C + 20 SiO2 = 20 CaSiO3 + 14 CO2 + CF4 + 3 P4
N + Al3 = AlN =>
3 N + Al3 = 3 AlN
MnS2 + O2 = MnO2 + SO2 =>
MnS2 + 3 O2 = MnO2 + 2 SO2
Zn + SO4 = ZnSO4 =>
Zn + SO4 = ZnSO4
Cr3{+} + Br2 + OH{-} = CrO4{2-} + Br{-} + H2O =>
2 Cr3{+} + 17 Br2 + 48 OH{-} = 6 CrO4{2-} + 34 Br{-} + 24 H2O
C17H33COOH + HBr = C17H35COOH + Br2 =>
C17H33COOH + 2 HBr = C17H35COOH + Br2
C14H28O2 + C6H10 = C14H30O + C6H6 =>
6 C14H28O2 + 27 C6H10 = 12 C14H30O + 13 C6H6
C5H12 + O2 = CO2 + H4O =>
2 C5H12 + 13 O2 = 10 CO2 + 6 H4O
Fr + HNO3 = FrNO3 + NH4(NO3) + H2O =>
8 Fr + 10 HNO3 = 8 FrNO3 + NH4(NO3) + 3 H2O
Br2 + HCl = Cl2 + HBr =>
Br2 + 2 HCl = Cl2 + 2 HBr
Ag(s) + S(s) = Ag2S =>
2 Ag(s) + S(s) = Ag2S
K4[Fe(CN)6] + [Cu(NH3)4] = Cu2[Fe(CN)6] + NH3 + K =>
K4[Fe(CN)6] + 2[Cu(NH3)4] = Cu2[Fe(CN)6] + 8 NH3 + 4 K
CuSO4 + EDTA = EDTACu + SO4 =>
CuSO4 + EDTA = EDTACu + SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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