| Équations équilibrées la veille | Équations équilibrées le lendemain |
CdO + 2 NaOH = Cd(OH)2 + Na2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
K3PO4(aq) + MgCl2(aq) = Mg3(PO4)2(s) + KCl(aq) =>
2 K3PO4(aq) + 3 MgCl2(aq) = Mg3(PO4)2(s) + 6 KCl(aq)
PCl3(s) + Cl2 = PCl5(s) =>
PCl3(s) + Cl2 = PCl5(s)
ICl + H2O = H3O{+} + Cl{-} + HIO =>
ICl + 2 H2O = H3O{+} + Cl{-} + HIO
CaOH + AlF + SiS + H2O = CaAl2Si2O8 + H2 + H2S + HF =>
2 CaOH + 4 AlF + 4 SiS + 14 H2O = 2 CaAl2Si2O8 + 9 H2 + 4 H2S + 4 HF
KMnO4 = O2 + K2MnO4 + MnO2 =>
2 KMnO4 = O2 + K2MnO4 + MnO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaNO3 + H2SO4 = HNO3 + NaHSO4 =>
NaNO3 + H2SO4 = HNO3 + NaHSO4
C2H3O2Cl + O2 = CO + H2O + Cl2 =>
4 C2H3O2Cl + 3 O2 = 8 CO + 6 H2O + 2 Cl2
NH4F + LiOH = LiF + NH4(OH) =>
NH4F + LiOH = LiF + NH4(OH)
HOH = H2O =>
HOH = H2O
C8H10N4O2 + NH4ClO4 = Cl2 + H2O + N2 + CO =>
4 C8H10N4O2 + 22 NH4ClO4 = 11 Cl2 + 64 H2O + 19 N2 + 32 CO
Mg + K2CO3 = MgCO3 + K =>
Mg + K2CO3 = MgCO3 + 2 K
CH4 + CO = C2H2 + H2O =>
CH4 + CO = C2H2 + H2O
Na2O2 + CO2 = Na2CO3 + O2 =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + O2
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
AgNO3 + K2SO4 = Ag2SO4 + K2(NO3)2 =>
2 AgNO3 + K2SO4 = Ag2SO4 + K2(NO3)2
CuCl + HClO = CuCl2 + H2O + O2 =>
4 CuCl + 4 HClO = 4 CuCl2 + 2 H2O + O2
NH3 + Zn(NO3)2 = Zn(NH3)4 + (NO3)2 =>
4 NH3 + Zn(NO3)2 = Zn(NH3)4 + (NO3)2
Ba(s) + O2(g) = BaO(s) =>
2 Ba(s) + O2(g) = 2 BaO(s)
Al(s) + CuSO4(aq) + HCl(aq) = Cu(s) + AlCl3 + H2SO4 =>
2 Al(s) + 3 CuSO4(aq) + 6 HCl(aq) = 3 Cu(s) + 2 AlCl3 + 3 H2SO4
C3H7Cl + NaOH = CH3CH2CH2OH + NaCl =>
C3H7Cl + NaOH = CH3CH2CH2OH + NaCl
F2 + NaBr = Br2 + F2Na =>
2 F2 + 2 NaBr = Br2 + 2 F2Na
MnO4{-} + I{-} + H{+} = Mn{+2} + I2 + H2O =>
2 MnO4{-} + 10 I{-} + 16 H{+} = 2 Mn{+2} + 5 I2 + 8 H2O
PCl3O + H2O = H3PO4 + HCl =>
PCl3O + 3 H2O = H3PO4 + 3 HCl
HC2H3O2 + NaOH = Na(HC2H3O2) + OH =>
HC2H3O2 + NaOH = Na(HC2H3O2) + OH
H3N + KClO3 + NaOH = NaNO3 + KCl + H2O =>
3 H3N + 4 KClO3 + 3 NaOH = 3 NaNO3 + 4 KCl + 6 H2O
C15H162 + O2 = CO2 + H2O =>
2 C15H162 + 111 O2 = 30 CO2 + 162 H2O
C2H6COONa + NaOH = Na2CO3 + C2H6 + H =>
C2H6COONa + NaOH = Na2CO3 + C2H6 + H
Cr(OH)3 + KI + H2SO4 = CrSO4 + K2SO4 + I2 + H2O =>
2 Cr(OH)3 + 2 KI + 3 H2SO4 = 2 CrSO4 + K2SO4 + I2 + 6 H2O
Na2 + B4 + O3 = Na2B4O7 =>
3 Na2 + 3 B4 + 7 O3 = 3 Na2B4O7
PCl5 = P + Cl5 =>
PCl5 = P + Cl5
LiSbO3 + Co3O4 + Fe2O3 + O2 = LiCoFeSbO6 =>
12 LiSbO3 + 4 Co3O4 + 6 Fe2O3 + O2 = 12 LiCoFeSbO6
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
AgNO3 + CH4N2O = AgNO3CH4N2O =>
AgNO3 + CH4N2O = AgNO3CH4N2O
Co + EDTA = CoEDTA =>
Co + EDTA = CoEDTA
Fe(s) + AgNO3 = Fe(NO3)3 + Ag(s) =>
Fe(s) + 3 AgNO3 = Fe(NO3)3 + 3 Ag(s)
(C6H8O6)2 + Ca(OH)2 = C12H14CaO12 + H2O =>
(C6H8O6)2 + Ca(OH)2 = C12H14CaO12 + 2 H2O
Ni2 + N2O4 = Ni(NO3)2 + NO =>
Ni2 + 4 N2O4 = 2 Ni(NO3)2 + 4 NO
Zn + Ag(NO3)2 = Zn(NO3)2 + Ag =>
Zn + Ag(NO3)2 = Zn(NO3)2 + Ag
NH4Cl + H2SO4 = (NH4)2SO4 + HCl =>
2 NH4Cl + H2SO4 = (NH4)2SO4 + 2 HCl
Fe(N3)3(s) = Fe(s) + N2(g) =>
2 Fe(N3)3(s) = 2 Fe(s) + 9 N2(g)
C4H8N2O2 + FeSO4 = Fe(C4H7N2O2)2 + H2SO4 =>
2 C4H8N2O2 + FeSO4 = Fe(C4H7N2O2)2 + H2SO4
PCl5 + H2O = PH5 + Cl2O =>
2 PCl5 + 5 H2O = 2 PH5 + 5 Cl2O
Cr2O5 = Cr2O3 + O2 =>
Cr2O5 = Cr2O3 + O2
KCON + H2O2 = CO2 + H2OKN =>
KCON + H2O2 = CO2 + H2OKN
ZrO(NO3)2*6H2O + NaOH = Zr(OH)4 + H2O + NaNO3 =>
ZrO(NO3)2*6H2O + 2 NaOH = Zr(OH)4 + 5 H2O + 2 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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