| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + 4 NH3*H2O = NH4 + Al(OH)4 + 3 NH4Cl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CrF4 + H2O = CrF3 + CrO3 + HF =>
3 CrF4 + 3 H2O = 2 CrF3 + CrO3 + 6 HF
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe + ZnCl2 = FeCl2 + Zn2 =>
2 Fe + 2 ZnCl2 = 2 FeCl2 + Zn2
H2SO4 + Mg = SO2 + MgSO4 + H2O =>
2 H2SO4 + Mg = SO2 + MgSO4 + 2 H2O
UO2SO4 + H2SO4 + Zn = U2(SO4)3 + ZnSO4 + H2O =>
2 UO2SO4 + 4 H2SO4 + 3 Zn = U2(SO4)3 + 3 ZnSO4 + 4 H2O
HgHO + HPO4 = HgPO4 + H2O =>
HgHO + HPO4 = HgPO4 + H2O
HClO = Cl2 + HClO2 + H2O =>
3 HClO = Cl2 + HClO2 + H2O
MgBr2 + AgNO3 = MgBr2AgNO3 =>
MgBr2 + AgNO3 = MgBr2AgNO3
MnO2 + H2SO4 + PbO2 = PbSO4 + HMnO4 + H2O =>
2 MnO2 + 3 H2SO4 + 3 PbO2 = 3 PbSO4 + 2 HMnO4 + 2 H2O
SrS + O2 = SrO + S6 =>
6 SrS + 3 O2 = 6 SrO + S6
MgCI2 + Na2CO3 = MgCO3 + Na2CI2 =>
MgCI2 + Na2CO3 = MgCO3 + Na2CI2
KCN + H2O = HCNK + OH =>
KCN + H2O = HCNK + OH
FeSO4 + Ag = Ag3(SO4)2 + Fe =>
2 FeSO4 + 3 Ag = Ag3(SO4)2 + 2 Fe
CuSO4 + HCl + Fe = FeCl + Cu + HSO4 =>
CuSO4 + HCl + Fe = FeCl + Cu + HSO4
LiNO2 + KOH{-} = LiOH{-} + KNO2 =>
LiNO2 + KOH{-} = LiOH{-} + KNO2
HCl + SO2 = SCl4 + H2O =>
4 HCl + SO2 = SCl4 + 2 H2O
H3C6H5O7 + KOH = K3C6H5O7 + H2O =>
H3C6H5O7 + 3 KOH = K3C6H5O7 + 3 H2O
C12H22011 + O2 = CO2 + H2O =>
4 C12H22011 + 22059 O2 = 48 CO2 + 44022 H2O
(NH4)2S + AlCl3 = NH4Cl + Al2S3 =>
3(NH4)2S + 2 AlCl3 = 6 NH4Cl + Al2S3
KBr + NaNO3 + H2SO4 = Br2 + NaNO2 + K2SO4 + H2O =>
2 KBr + NaNO3 + H2SO4 = Br2 + NaNO2 + K2SO4 + H2O
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
BaCl2 + Na2(SO4) = Ba2(SO4)2 + NaCl =>
2 BaCl2 + 2 Na2(SO4) = Ba2(SO4)2 + 4 NaCl
I2 + HCl = ICl + H2 =>
I2 + 2 HCl = 2 ICl + H2
I2 + HCl = HI2 + Cl =>
I2 + HCl = HI2 + Cl
CuCO3*Cu(OH)2 + NH2CH2COOH = Cu(NH2CH2COO)2 + H2O + CO2 =>
CuCO3*Cu(OH)2 + 4 NH2CH2COOH = 2 Cu(NH2CH2COO)2 + 3 H2O + CO2
I2 + HCl = I2Cl + H =>
I2 + HCl = I2Cl + H
I2 + HCl = ICl + H =>
I2 + 2 HCl = 2 ICl + 2 H
KCl + HSO4 = HCl + KSO4 =>
KCl + HSO4 = HCl + KSO4
MgCI2 + Na2CO3 = MgCO3 + Na2CI2 =>
MgCI2 + Na2CO3 = MgCO3 + Na2CI2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Ni(OH)2 + Br2 + KOH = NiO(OH) + KBr + H2O =>
2 Ni(OH)2 + Br2 + 2 KOH = 2 NiO(OH) + 2 KBr + 2 H2O
FeCl3 + H2O = FeCl2 + H2O2 + HCl =>
2 FeCl3 + 2 H2O = 2 FeCl2 + H2O2 + 2 HCl
H2O + F2 = HF + O2 =>
2 H2O + 2 F2 = 4 HF + O2
CaCl2 + Ba(NO3)2 = Ca(NO3)2 + BaCl2 =>
CaCl2 + Ba(NO3)2 = Ca(NO3)2 + BaCl2
Ba{2+} + Cr2O7{2-} + CH3COO{-} + H2O = BaCrO4 + CH3COOH =>
2 Ba{2+} + Cr2O7{2-} + 2 CH3COO{-} + H2O = 2 BaCrO4 + 2 CH3COOH
CH2NO2 + H2 = CH3NH2 + H2O =>
2 CH2NO2 + 7 H2 = 2 CH3NH2 + 4 H2O
KMnO4 + HCl + HSO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
4 KMnO4 + 26 HCl + 6 HSO4 = 4 MnSO4 + 2 K2SO4 + 16 H2O + 13 Cl2
HCl + I2 = HI2 + Cl2 =>
2 HCl + 2 I2 = 2 HI2 + Cl2
C2H2 + KMnO4 + H2O = C2H2O2 + MnO2 + KOH =>
3 C2H2 + 4 KMnO4 + 2 H2O = 3 C2H2O2 + 4 MnO2 + 4 KOH
CuCl2 + NH4OH = Cu(NH3)Cl2 + H2O =>
CuCl2 + NH4OH = Cu(NH3)Cl2 + H2O
Bi(OH)3 + KOH = K3BiO3 + H2O =>
Bi(OH)3 + 3 KOH = K3BiO3 + 3 H2O
I2 + HCl = HI + Cl =>
I2 + 2 HCl = 2 HI + 2 Cl
CH4 + HBr2 = C2H5Br + HBr =>
2 CH4 + 4 HBr2 = C2H5Br + 7 HBr
HCl + I2 = HI + Cl2 =>
2 HCl + I2 = 2 HI + Cl2
KBr + AgF = AgBr + KF =>
KBr + AgF = AgBr + KF
Al2O3(s) + H2SO4 = Al2(SO4)3(aq) + H2O(l) =>
Al2O3(s) + 3 H2SO4 = Al2(SO4)3(aq) + 3 H2O(l)
H2SO4 + C = H3O + SO2 + CO2 =>
3 H2SO4 + 2 C = 2 H3O + 3 SO2 + 2 CO2
PbSO4 + AgNO3 = Ag2SO4 + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2SO4 + Pb(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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