| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlPO4 + Ca = Al + CaPO4
NaNO2 + NaMnO4 + H2O = MnO2 + NO3 + NaOH =>
NaNO2 + NaMnO4 + H2O = MnO2 + NO3 + 2 NaOH
KI + HCl = KCl + HI =>
KI + HCl = KCl + HI
NaNO2 + NaMnO4 + H2O = MnO2 + NaNO3 + NaOH =>
3 NaNO2 + 2 NaMnO4 + H2O = 2 MnO2 + 3 NaNO3 + 2 NaOH
KClO3 + Sb2S3 = Sb2O3 + SO + KCl =>
2 KClO3 + Sb2S3 = Sb2O3 + 3 SO + 2 KCl
NH3 + Fe(OH)2 = H2O + Fe + N =>
2 NH3 + 3 Fe(OH)2 = 6 H2O + 3 Fe + 2 N
CsN = Cs + N2 =>
2 CsN = 2 Cs + N2
S{-}2 + H2O = SO4{-}2 + H =>
S{-}2 + 4 H2O = SO4{-}2 + 8 H
K2CrO4 + MnSO4 + H2SO4 = KMnO4 + Cr2O3 + K2SO4 + H2O =>
10 K2CrO4 + 6 MnSO4 + H2SO4 = 6 KMnO4 + 5 Cr2O3 + 7 K2SO4 + H2O
Li(OH) + Fe(NO3)3 = Li3(NO3)3 + Fe(OH)3 =>
3 Li(OH) + Fe(NO3)3 = Li3(NO3)3 + Fe(OH)3
K2Cr2O7 + H2SO4 + NaNO2 = Cr2(SO4)3 + NaNO3 + K2SO4 + H2O = K2Cr2O7 + H2SO4 + NaNO2 = Cr2(SO4)3 + NaNO3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 NaNO2 = Cr2(SO4)3 + 3 NaNO3 + K2SO4 + 4 H2O
CH3CH2CO2H + HOCH2CH(CH3)2 = CH3CH2CO2CH2CH(CH3)2 + H2O =>
CH3CH2CO2H + HOCH2CH(CH3)2 = CH3CH2CO2CH2CH(CH3)2 + H2O
C2H4 + KMnO4 + H2O = C2H5(OH)2 + KOH + MnO2 =>
3 C2H4 + KMnO4 + 5 H2O = 3 C2H5(OH)2 + KOH + MnO2
CuCl2 + KOH = CuCl2KOH =>
CuCl2 + KOH = CuCl2KOH
C18H35O2Na + HCl = C18H36O2 + NaCl =>
C18H35O2Na + HCl = C18H36O2 + NaCl
NaBr + AgNO3 + H2O = AgBr + NaOH + HNO3 =>
NaBr + AgNO3 + H2O = AgBr + NaOH + HNO3
Al + KOH + HOH = KAlO4 + H2 =>
2 Al + 2 KOH + 6 HOH = 2 KAlO4 + 7 H2
Zn(s) + HCl = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl = ZnCl2(aq) + H2(g)
Ca3P2 + H2SO4 = CaSO4 + SO2 + P2O5 + H2O =>
Ca3P2 + 11 H2SO4 = 3 CaSO4 + 8 SO2 + P2O5 + 11 H2O
Pb(CH3CO2)2 + HCl = PbCl2 + (CH3COOH) =>
Pb(CH3CO2)2 + 2 HCl = PbCl2 + 2(CH3COOH)
Fe(s) + O2(s) = Fe2(s)O3 =>
4 Fe(s) + 3 O2(s) = 2 Fe2(s)O3
Zn + Na2SO4 = ZnSO4 + Na =>
Zn + Na2SO4 = ZnSO4 + 2 Na
Pd(OH)2 + HClO3 = PdOHClO3 + H2O =>
Pd(OH)2 + HClO3 = PdOHClO3 + H2O
Na2S + AlBr3 = AlS + Na2Br3 =>
Na2S + AlBr3 = AlS + Na2Br3
BaCl2(aq) + CuNO3(aq) = BaNO3(s) + CuCl2(aq) =>
BaCl2(aq) + CuNO3(aq) = BaNO3(s) + CuCl2(aq)
NaOH + CUSO4 = CUOH + NaSO4 =>
NaOH + CUSO4 = CUOH + NaSO4
CH2O + H2O2 = CH4 + O3 =>
CH2O + H2O2 = CH4 + O3
MgCO3 + KCl = MgCl2 + K2CO3 =>
MgCO3 + 2 KCl = MgCl2 + K2CO3
Fe + F = FeF3 =>
Fe + 3 F = FeF3
NaNO2 + NaMnO4 + H2O = MnO2 + NO3 + NaOH =>
NaNO2 + NaMnO4 + H2O = MnO2 + NO3 + 2 NaOH
[CrCl(H2O)5]Cl2 + AgNO3 = [CrCl(H2O)5](NO3)2 + AgCl =>
[CrCl(H2O)5]Cl2 + 2 AgNO3 = [CrCl(H2O)5](NO3)2 + 2 AgCl
LiAlH4 + CH3CHO + H2O = CH3CH2OH + LiAl(OH)4 =>
LiAlH4 + 4 CH3CHO + 4 H2O = 4 CH3CH2OH + LiAl(OH)4
Ba + (NH4)2C2O4 = BaC2O4 + NH4 =>
Ba + (NH4)2C2O4 = BaC2O4 + 2 NH4
KClO2 + H3PO3 + KOH = K3PO4 + KCl + H2O =>
KClO2 + 2 H3PO3 + 6 KOH = 2 K3PO4 + KCl + 6 H2O
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
HgO(s)(heat) = Hg + O2 =>
2 HgO(s)(heat) = 2 Hg + O2
KMnO3 + Na2S + H2O = MnO2 + S + KOH + NaOH =>
2 KMnO3 + Na2S + 2 H2O = 2 MnO2 + S + 2 KOH + 2 NaOH
Mn(OH)2 + Mn2O7 = MnOHMnO4 + H2 =>
8 Mn(OH)2 + 2 Mn2O7 = 6 MnOHMnO4 + 5 H2
C2H6O2 + K2Cr2O7 + H2SO4 = C2H2O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O2 + 4 K2Cr2O7 + 16 H2SO4 = 3 C2H2O4 + 4 Cr2(SO4)3 + 4 K2SO4 + 22 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
Zn(NO3)2*6H2O + NaOH = ZnO + Na(NO3) + H2O =>
Zn(NO3)2*6H2O + 2 NaOH = ZnO + 2 Na(NO3) + 7 H2O
C8H8O3 + H2O = C9H8O4 + CH3OH =>
9 C8H8O3 + 10 H2O = 7 C9H8O4 + 9 CH3OH
C + H2O = CO + H2 =>
C + H2O = CO + H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe7S8 + O2 + H2SO4 = Fe2(SO4)3 + H2O =>
4 Fe7S8 + 69 O2 + 10 H2SO4 = 14 Fe2(SO4)3 + 10 H2O
C3H8 + Cl2 = C3H4Cl4 + HCl =>
C3H8 + 4 Cl2 = C3H4Cl4 + 4 HCl
Na2CO3 + H2O = Na(OH)2 + CO2 + H2 =>
Na2CO3 + 3 H2O = 2 Na(OH)2 + CO2 + H2
LiOH*H2O + Al + H2C2O4*2(H2O) = Li3[Al(C2O4)3]*3H2O + H2 + H2O =>
6 LiOH*H2O + 2 Al + 6 H2C2O4*2(H2O) = 2 Li3[Al(C2O4)3]*3H2O + 3 H2 + 18 H2O
C20H14O4 + NaHCO3 = (C20H12O4) + Na + H2O =>
52 C20H14O4 + 20 NaHCO3 = 53(C20H12O4) + 20 Na + 56 H2O
C3H4 + Ag2O = C3H3Ag + H2O =>
2 C3H4 + Ag2O = 2 C3H3Ag + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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