| Équations équilibrées la veille | Équations équilibrées le lendemain |
KPO4 + CuNO3 = KNO3 + CuPO4
CaI2 + AgNO3 = Ca(NO3)2 + AgI =>
CaI2 + 2 AgNO3 = Ca(NO3)2 + 2 AgI
Cl2 + Li2S = Li + Cl2S =>
Cl2 + Li2S = 2 Li + Cl2S
NaHPO4 + AgNO3 = AgPO4 + Na(NO3) + H2 =>
2 NaHPO4 + 2 AgNO3 = 2 AgPO4 + 2 Na(NO3) + H2
Fe(OH)3 + Br2 = Fe(BrO2)3 + FeBr3 + H2O =>
4 Fe(OH)3 + 6 Br2 = Fe(BrO2)3 + 3 FeBr3 + 6 H2O
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
MgO(aq) + HI(aq) = H2O(l) + MgI2(aq) =>
MgO(aq) + 2 HI(aq) = H2O(l) + MgI2(aq)
Ba + Cr2O7 = BaCr2O7 =>
Ba + Cr2O7 = BaCr2O7
CH3CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH3(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
CH3CH2C(CH3)2OH + HCl = CH3CH2C(CH3)2Cl + H2O =>
CH3CH2C(CH3)2OH + HCl = CH3CH2C(CH3)2Cl + H2O
MnO4{-} + VO{2+} + H2O = VO2{+} + Mn{2+} + H{+} =>
MnO4{-} + 5 VO{2+} + H2O = 5 VO2{+} + Mn{2+} + 2 H{+}
(NH4)2CO3 + AgNO3 = NH4NO3 + Ag2CO3 =>
(NH4)2CO3 + 2 AgNO3 = 2 NH4NO3 + Ag2CO3
Na2S + KCl = Na2Cl + KS =>
Na2S + KCl = Na2Cl + KS
*Al + Br2 = AlBr3 =>
2*Al + 3 Br2 = 2 AlBr3
Mg + KNO3 + H2O = NH3 + Mg(OH)2 + KOH =>
4 Mg + KNO3 + 6 H2O = NH3 + 4 Mg(OH)2 + KOH
MgCl2 + K2C2O4 = MgC2O4 + KCl =>
MgCl2 + K2C2O4 = MgC2O4 + 2 KCl
NaCl + H2SO4 = Na2 + SO4 + HCl2 =>
4 NaCl + H2SO4 = 2 Na2 + SO4 + 2 HCl2
Pb(C6H2(NO2)3O)2 = Pb + N2 + CO + H2O =>
Pb(C6H2(NO2)3O)2 = Pb + 3 N2 + 12 CO + 2 H2O
J2 + H2O = HJO3 + HJ =>
3 J2 + 3 H2O = HJO3 + 5 HJ
C5H9 + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
30 C5H9 + 34 KMnO4 + 51 H2SO4 = 50 C3H6O2 + 17 K2SO4 + 34 MnSO4 + 36 H2O
CaSiO3 + H2SO3 = H2SiO3 + CaSO3 =>
CaSiO3 + H2SO3 = H2SiO3 + CaSO3
Zn + S3 = ZnS =>
3 Zn + S3 = 3 ZnS
H2NaP + H2O = NaOH + PH3 =>
H2NaP + H2O = NaOH + PH3
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
CH2CHCl + HCl = CH3CHCl2 =>
CH2CHCl + HCl = CH3CHCl2
Si + Ge = SiGe =>
Si + Ge = SiGe
Al2(SO4)3 + HNO3 = Al(NO3)3 + H2SO4 =>
Al2(SO4)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2SO4
MnO4{-} + CN{-} + H{+} = MnO2 + CNO{-} + H2O =>
2 MnO4{-} + 3 CN{-} + 2 H{+} = 2 MnO2 + 3 CNO{-} + H2O
SOCl2 + Br2 + H2O = H2SO4 + HCl + HBr =>
SOCl2 + Br2 + 3 H2O = H2SO4 + 2 HCl + 2 HBr
N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
HJO3 + HJ = J2 + H2O =>
HJO3 + 5 HJ = 3 J2 + 3 H2O
Al2O3 + HI = AlI3 + H2O =>
Al2O3 + 6 HI = 2 AlI3 + 3 H2O
KClO + HCl = KCl + H2O + Cl2 =>
KClO + 2 HCl = KCl + H2O + Cl2
Al + Pb(ClO3)2 = Pb + Al(ClO3)3 =>
2 Al + 3 Pb(ClO3)2 = 3 Pb + 2 Al(ClO3)3
Ca(NO3)2 + NHOH = Ca(OH)2 + NHNO3 =>
Ca(NO3)2 + 2 NHOH = Ca(OH)2 + 2 NHNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KCl + NaBr = KBr + NaCl =>
KCl + NaBr = KBr + NaCl
Sn(OH)4 + H2(SO4) = Sn(SO4)2 + H2O =>
Sn(OH)4 + 2 H2(SO4) = Sn(SO4)2 + 4 H2O
NAlO3 + SO2 + H2O = NAl + H2SO4 =>
NAlO3 + 3 SO2 + 3 H2O = NAl + 3 H2SO4
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
PO + Ca(OH)2 = Ca3(PO4)2 + H2 =>
2 PO + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Al2(SO4)3 + H3PO4 = AlPO4 + H2SO4 =>
Al2(SO4)3 + 2 H3PO4 = 2 AlPO4 + 3 H2SO4
C5H11NO2 + O2 = CH4N2O + H2O + CO2 =>
2 C5H11NO2 + 12 O2 = CH4N2O + 9 H2O + 9 CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Pb(ClO4)2 = PbCl2 + O2 =>
Pb(ClO4)2 = PbCl2 + 4 O2
BaCO3 + NH4{+} = Ba{2+} + HCO3{-} + NH3 =>
BaCO3 + NH4{+} = Ba{2+} + HCO3{-} + NH3
C16H32O2 + H2O2 = CO2 + H2O =>
C16H32O2 + 46 H2O2 = 16 CO2 + 62 H2O
Fe(NO3)2 + HBr = Fe(NO3)3 + FeBr3 + NO + H2O =>
9 Fe(NO3)2 + 12 HBr = 5 Fe(NO3)3 + 4 FeBr3 + 3 NO + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
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