| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2SO4 + H2PO4 = Li2PO4 + H2SO4
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
CH8N2 + O2 + OH{-} = CO32{-} + H2O + N2 =>
4 CH8N2 + 71 O2 + 4 OH{-} = 4 CO32{-} + 18 H2O + 4 N2
Au2O3 + HCl = HAu2 + ClO3 =>
Au2O3 + HCl = HAu2 + ClO3
Be(OH)2 + KOH = BeK2O2 + H2O =>
Be(OH)2 + 2 KOH = BeK2O2 + 2 H2O
KClO3 + SO2 + H2SO4 = KHSO4 + ClO2 =>
2 KClO3 + SO2 + H2SO4 = 2 KHSO4 + 2 ClO2
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
C6H12O6 + NO3{-} = N2 + CO2 + HCO3{-} + H2O =>
5 C6H12O6 + 24 NO3{-} = 12 N2 + 6 CO2 + 24 HCO3{-} + 18 H2O
C2H5NO2 + O2 = CO2 + H2O + NH3 =>
2 C2H5NO2 + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
(COOH)2 + H2O = COO + H3O =>
(COOH)2 + 2 H2O = 2 COO + 2 H3O
KClO3 + SO2 + H2SO4 = KHSO4 + ClO2 =>
2 KClO3 + SO2 + H2SO4 = 2 KHSO4 + 2 ClO2
CH3COCH3(l) + O2 = CO2(g) + H2O(l) =>
CH3COCH3(l) + 4 O2 = 3 CO2(g) + 3 H2O(l)
CCl4 + CrO4 = COCl2 + CrO2Cl2 + Cl =>
2 CCl4 + CrO4 = 2 COCl2 + CrO2Cl2 + 2 Cl
KClO3 + SO2 + H2SO4 = KHSO4 + ClO2 =>
2 KClO3 + SO2 + H2SO4 = 2 KHSO4 + 2 ClO2
[Cd(NH3)4](OH)2 + CS(NH2)2 = CdS + NH2CN + H2O + NH3 =>
[Cd(NH3)4](OH)2 + CS(NH2)2 = CdS + NH2CN + 2 H2O + 4 NH3
CH3COOH + NH4OH = CH3CONH2 + H2O =>
CH3COOH + NH4OH = CH3CONH2 + 2 H2O
Zn + Ag(CN)2{-} + OH{-} = Ag + CN{-} + Zn(OH)4({-}) =>
Zn + 3 Ag(CN)2{-} + 4 OH{-} = 3 Ag + 6 CN{-} + Zn(OH)4({-})
Zn(OH)2 + HNO3 = ZnNO3 + H(OH)2 =>
Zn(OH)2 + HNO3 = ZnNO3 + H(OH)2
Ai + S = Ai2S3 =>
2 Ai + 3 S = Ai2S3
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
KClO3 + SO2 + H2SO4 = KHSO4 + ClO2 =>
2 KClO3 + SO2 + H2SO4 = 2 KHSO4 + 2 ClO2
K2Cr2O7 + H2SO4 + HCl = K2SO4 + Cr2(SO4)3 + Cl2 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 HCl = K2SO4 + Cr2(SO4)3 + 3 Cl2 + 7 H2O
Mn + KI = MnI7 + K =>
Mn + 7 KI = MnI7 + 7 K
CO + H = H2O + (CH4) =>
CO + 6 H = H2O + (CH4)
C3H4 + Br = CHBr + HBr =>
C3H4 + 4 Br = 3 CHBr + HBr
C6H5 + O2 = CO2 + H2O =>
4 C6H5 + 29 O2 = 24 CO2 + 10 H2O
AgNO{+3} + KBr = AgBr + KNO{+3} =>
AgNO{+3} + KBr = AgBr + KNO{+3}
Ni + MgCl2 = Mg2 + NiCl2 =>
2 Ni + 2 MgCl2 = Mg2 + 2 NiCl2
C13H27OH + O2 = CO2 + H2O =>
2 C13H27OH + 39 O2 = 26 CO2 + 28 H2O
NaOH + ZnSO3 = NaSO3 + ZnOH =>
NaOH + ZnSO3 = NaSO3 + ZnOH
K3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2 + KOH =>
2 K3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 KOH
KMnO4 + Fe{2+} + H{+} = Mn{2+} + H2O + Fe{3+} + K{+} =>
KMnO4 + 5 Fe{2+} + 8 H{+} = Mn{2+} + 4 H2O + 5 Fe{3+} + K{+}
Li{2}SO + KCl = LiCl + K{2}SO{4} =>
Li{2}SO + KCl = LiCl + K{2}SO{4}
NaO2Cr2O7 + HCl = CrCl3 + NaCl + Cl2 + H2O =>
2 NaO2Cr2O7 + 36 HCl = 4 CrCl3 + 2 NaCl + 11 Cl2 + 18 H2O
C3H8O + NaBr + H2SO4 = C3H7Br + NaHSO4 + H2O =>
C3H8O + NaBr + H2SO4 = C3H7Br + NaHSO4 + H2O
CH3(CH2)3Cl + AgNO3 = CH3(CH2)3NO3 + AgCl =>
CH3(CH2)3Cl + AgNO3 = CH3(CH2)3NO3 + AgCl
C12H22O11 + Ca(OH)2 = CaO*C12H22O11 + H2O =>
C12H22O11 + Ca(OH)2 = CaO*C12H22O11 + H2O
AlSO4 + NaS = AlS + NaSO4 =>
AlSO4 + NaS = AlS + NaSO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al(NO3)3 + NH3 + H2O = Al(OH)3 + (NH4)NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3(NH4)NO3
N2H4 + O3 = N2 + H2O =>
3 N2H4 + 2 O3 = 3 N2 + 6 H2O
FeCl2 + NaSCN = NaCl + Fe(SCN)2 =>
FeCl2 + 2 NaSCN = 2 NaCl + Fe(SCN)2
O2 + H2O + Fe = OH{-} + Fe{2+} =>
O2 + 2 H2O + 2 Fe = 4 OH{-} + 2 Fe{2+}
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
BiCl3 + NH4OH = Bi(OH)3 + NH4 + Cl2 =>
2 BiCl3 + 6 NH4OH = 2 Bi(OH)3 + 6 NH4 + 3 Cl2
LiCIO3 + NaNO3 = NaCIO3 + LiNO3 =>
LiCIO3 + NaNO3 = NaCIO3 + LiNO3
SCN = SN + C =>
SCN = SN + C
Xe2 + F2 = XeF4 =>
Xe2 + 4 F2 = 2 XeF4
C6H12O6 = CH3CH2CH2COOH + CO2 + H2 =>
C6H12O6 = CH3CH2CH2COOH + 2 CO2 + 2 H2
Fe2O3 + NaClO + NaHCO3 = NaCl + Na2FeO4 + H2O + CO2 =>
Fe2O3 + 3 NaClO + 4 NaHCO3 = 3 NaCl + 2 Na2FeO4 + 2 H2O + 4 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/29/24
Équations équilibrées sur08/28/23
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