| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ICl + CsBr = CsICl2 + BrI
Ti2(SO4)3 + KClO4 + H2O = TiOSO4 + KCl + H2SO4 =>
4 Ti2(SO4)3 + KClO4 + 4 H2O = 8 TiOSO4 + KCl + 4 H2SO4
MgSO4 + (NH4)2SiO3 = MgSiO3 + (NH4)2SO4 =>
MgSO4 + (NH4)2SiO3 = MgSiO3 + (NH4)2SO4
Ag + ZnCO3 = Ag2CO3 + Zn =>
2 Ag + ZnCO3 = Ag2CO3 + Zn
Sn4 + Cl2 = Sn2Cl4 =>
Sn4 + 4 Cl2 = 2 Sn2Cl4
CH3CH2OCH2CH3 + AlCl3 = AlCH3 + CH3CH2OCH2Cl3 =>
CH3CH2OCH2CH3 + AlCl3 = AlCH3 + CH3CH2OCH2Cl3
CaH2 + FeCl3 = CaCl2 + FeH3 =>
3 CaH2 + 2 FeCl3 = 3 CaCl2 + 2 FeH3
BaCI + H2SO4 = BaSO4 + CIH2 =>
BaCI + H2SO4 = BaSO4 + CIH2
H2O + Al + (NO3) = Al(OH)3 + NH3 =>
6 H2O + 3 Al + (NO3) = 3 Al(OH)3 + NH3
CaH2 + FeCl3 = CaCl2 + FeH3 =>
3 CaH2 + 2 FeCl3 = 3 CaCl2 + 2 FeH3
Al + H2PO4 = AlPO4 + H =>
Al + H2PO4 = AlPO4 + 2 H
NaI + Cl2 = NaCl2 + I2 =>
2 NaI + 2 Cl2 = 2 NaCl2 + I2
CH13 + O2 = H2O + CO2 =>
4 CH13 + 17 O2 = 26 H2O + 4 CO2
C9H11Br + KMnO4 + H2SO4 = C7H5BrO2 + CO2 + H2O + MnSO4 + K2SO4 =>
5 C9H11Br + 18 KMnO4 + 27 H2SO4 = 5 C7H5BrO2 + 10 CO2 + 42 H2O + 18 MnSO4 + 9 K2SO4
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO4 =>
5 Al(NO3)3 + 9 NH3 + 18 H2O = 5 Al(OH)3 + 12 NH4NO4
K3Fe(SCN)6 + NaF = K3[FeF6] + NaSCN =>
K3Fe(SCN)6 + 6 NaF = K3[FeF6] + 6 NaSCN
CaH2 + FeCl3 = CaCl2 + FeH3 =>
3 CaH2 + 2 FeCl3 = 3 CaCl2 + 2 FeH3
Rb2O4 + H2O = RbOH + O2 =>
2 Rb2O4 + 2 H2O = 4 RbOH + 3 O2
C4H10OH + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
6 C4H10OH + 5 K2Cr2O7 + 20 H2SO4 = 12 CH3COH + 5 Cr2(SO4)3 + 5 K2SO4 + 29 H2O
CaH2 + FeCl3 = CaCl2 + FeH3 =>
3 CaH2 + 2 FeCl3 = 3 CaCl2 + 2 FeH3
NH3 + CO2 = CON2H4 + H2O =>
2 NH3 + CO2 = CON2H4 + H2O
CON2H4 = C3N6H6 + CO2 + NH3 =>
6 CON2H4 = C3N6H6 + 3 CO2 + 6 NH3
SiO2 + Cu = Si + CuO =>
SiO2 + 2 Cu = Si + 2 CuO
S{2}O{3}{2-} + I{2} = S{4}O{6}{2-} + I{-} =>
3 S{2}O{3}{2-} + 2 I{2} = 3 S{4}O{6}{2-} + 2 I{-}
Ag2S(s) + Al(s) = Ag(s) + Al4S3(s) =>
3 Ag2S(s) + 4 Al(s) = 6 Ag(s) + Al4S3(s)
Sn(NO3)4 + K2SO3 = Sn2(SO3)4 + KNO3 =>
2 Sn(NO3)4 + 4 K2SO3 = Sn2(SO3)4 + 8 KNO3
CaH2 + FeCl3 = CaCl2 + FeH3 =>
3 CaH2 + 2 FeCl3 = 3 CaCl2 + 2 FeH3
Na + BaCl2 = NaCl + Ba =>
2 Na + BaCl2 = 2 NaCl + Ba
NH4 + CO3 = CH4 + NO3 =>
NH4 + CO3 = CH4 + NO3
K2Cr2O7 + K2S2O6 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 K2S2O6 + H2SO4 = 4 K2SO4 + Cr2(SO4)3 + H2O
H2CO3(aq) + NH4OH(aq) = (NH4)2CO3(aq) + H2O =>
H2CO3(aq) + 2 NH4OH(aq) = (NH4)2CO3(aq) + 2 H2O
KIO3 + HCl = HIO3 + KCl =>
KIO3 + HCl = HIO3 + KCl
H2O + Al2(SO4)3 + NH3 = Al(OH)2 + (NH4)2 + SO4 =>
4 H2O + Al2(SO4)3 + 4 NH3 = 2 Al(OH)2 + 2(NH4)2 + 3 SO4
(O3)3 = O =>
(O3)3 = 9 O
NaCO3 + SiO2 = NaSiO3 + CO2 =>
NaCO3 + SiO2 = NaSiO3 + CO2
H2Co3 + Ga = Ga2Co3 + H2 =>
H2Co3 + 2 Ga = Ga2Co3 + H2
C12H25OH + O2 = C02 + H2O =>
C12H25OH + 6 O2 = 6 C02 + 13 H2O
BaCl2 + KAl(SO4)2*12H2O = BaSO4 + AlCl3 + KCl + H2O =>
2 BaCl2 + KAl(SO4)2*12H2O = 2 BaSO4 + AlCl3 + KCl + 12 H2O
SrCl2 + KL = SrL + KCl2 =>
SrCl2 + KL = SrL + KCl2
AlI + NaOH = AlOH(s) + Na3I3 =>
3 AlI + 3 NaOH = 3 AlOH(s) + Na3I3
NaS + Co(NO3)3 = NaNO3 + CoS3 =>
3 NaS + Co(NO3)3 = 3 NaNO3 + CoS3
MgO + Ca = CaO + Mg =>
MgO + Ca = CaO + Mg
KBr + ICl = KBrICl =>
KBr + ICl = KBrICl
N2H4 + FeO2H = Fe3O4 + N2 + H2O =>
N2H4 + 12 FeO2H = 4 Fe3O4 + N2 + 8 H2O
SrCl2 + KL = SrL + KCl2 =>
SrCl2 + KL = SrL + KCl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Rb2SO4 + H = Rb2SO2 + H2O =>
Rb2SO4 + 4 H = Rb2SO2 + 2 H2O
H2C2O4 + KMnO4 = K2C2O4 + MnO4{-} + H{+} =>
H2C2O4 + 2 KMnO4 = K2C2O4 + 2 MnO4{-} + 2 H{+}
AgNO3(aq) + ZnSO4(aq) = Ag2SO4 + Zn(NO3)2 =>
2 AgNO3(aq) + ZnSO4(aq) = Ag2SO4 + Zn(NO3)2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/23
Équations équilibrées sur01/27/23
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