| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrCl3 + 3 F2 = 2 CrF3 + 6 Cl
Al(SO4)3 + Ca(oh)2 = Al(oh)3 + CaSO4 =>
6 Al(SO4)3 + 9 Ca(oh)2 = 2 Al(oh)3 + 18 CaSO4
Zn(NO3)2 + NH3 = ZnH2 + N(NO3)3 =>
3 Zn(NO3)2 + 2 NH3 = 3 ZnH2 + 2 N(NO3)3
Al2SO4 + H3PO4 = Al3PO4 + H2SO4 =>
3 Al2SO4 + 2 H3PO4 = 2 Al3PO4 + 3 H2SO4
NO2 + NaOH = NaO2 + NOH =>
NO2 + NaOH = NaO2 + NOH
Ca + CrBr3 = CaBr2 + Cr =>
3 Ca + 2 CrBr3 = 3 CaBr2 + 2 Cr
(NH4)3PO4 + AgNO3 = NH3 + NO2 + AgPO3 + H2O =>
7(NH4)3PO4 + 7 AgNO3 = 20 NH3 + 8 NO2 + 7 AgPO3 + 12 H2O
C6*H12* + O6* = C2*H6*O + CO2* =>
C6*H12* + O6* = 2 C2*H6*O + 2 CO2*
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
CaSO4 + NaHCO3 = Ca(HCO3)2 + Na2SO4 =>
CaSO4 + 2 NaHCO3 = Ca(HCO3)2 + Na2SO4
Al(OH)3(ac) + HCl(l) = AlCl3(s) + H2O(l) =>
Al(OH)3(ac) + 3 HCl(l) = AlCl3(s) + 3 H2O(l)
FeCl3 + Na2C1O3 = Fe2(CO3)3 + Na1Cl1 =>
2 FeCl3 + 3 Na2C1O3 = Fe2(CO3)3 + 6 Na1Cl1
NH4ClO3 + Na2SO4 = NaClO3 + SO4(NH4)2 =>
2 NH4ClO3 + Na2SO4 = 2 NaClO3 + SO4(NH4)2
FeSO4 + KMnO4 + H2O = MnO2 + Fe(OH)3 + H2SO4 + KOH =>
3 FeSO4 + KMnO4 + 8 H2O = MnO2 + 3 Fe(OH)3 + 3 H2SO4 + KOH
C3H4O2 + H2O = CO2 + H =>
C3H4O2 + 4 H2O = 3 CO2 + 12 H
Ag + K2SiO3 = Ag2SiO3 + K =>
2 Ag + K2SiO3 = Ag2SiO3 + 2 K
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
AgNO2 + KCl = AgCl + KNO2 =>
AgNO2 + KCl = AgCl + KNO2
CO + {1/2}O{2} = CO{2} =>
CO + 2{1/2}O{2} = CO{2}
Mn + Na2SO4 = Mn2SO4 + Na =>
2 Mn + Na2SO4 = Mn2SO4 + 2 Na
SCl + H2O = S + SO2 + HCl =>
4 SCl + 2 H2O = 3 S + SO2 + 4 HCl
C5H8 + HBr = CBr4 + H =>
C5H8 + 20 HBr = 5 CBr4 + 28 H
C6H5NH2 + Br2 = C6H2(Br)3NH2 + HBr =>
C6H5NH2 + 3 Br2 = C6H2(Br)3NH2 + 3 HBr
HNO3(aq) + NaOH(aq) = H2O(b) + NaNO3(aq) =>
HNO3(aq) + NaOH(aq) = H2O(b) + NaNO3(aq)
C5H8 + HBr = CBr4 + H =>
C5H8 + 20 HBr = 5 CBr4 + 28 H
CH3CH(OH)CH3 + Na = CH3CHONaCH3 + H2 =>
2 CH3CH(OH)CH3 + 2 Na = 2 CH3CHONaCH3 + H2
Na2CO3 + HX = NaX + CO2 + H2O =>
Na2CO3 + 2 HX = 2 NaX + CO2 + H2O
Cl(vii) + O2 = Cl2O7 =>
4 Cl(vii) + 7 O2 = 2 Cl2O7
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
C5H8 + HBr = C5H9Br =>
C5H8 + HBr = C5H9Br
C5H8 + HBr = CBr4 + H =>
C5H8 + 20 HBr = 5 CBr4 + 28 H
H2O + MnO4{-} + NO2 = NO3{-} + MnO4{2-} + H{+} =>
H2O + MnO4{-} + NO2 = NO3{-} + MnO4{2-} + 2 H{+}
C5H8 + HBr = CBr4 + H =>
C5H8 + 20 HBr = 5 CBr4 + 28 H
Ba(OH)3 + Na2SO4 = Ba2(SO4)3 + NaOH =>
2 Ba(OH)3 + 3 Na2SO4 = Ba2(SO4)3 + 6 NaOH
C5H8 + HBr = CBr4 + H =>
C5H8 + 20 HBr = 5 CBr4 + 28 H
K2S + ZnCl2 = KCl + ZnS =>
K2S + ZnCl2 = 2 KCl + ZnS
C8H18O + C2H4O2 = C12H24O2 + H2O =>
5 C8H18O + 4 C2H4O2 = 4 C12H24O2 + 5 H2O
LiOH(aq)HClO3(aq) = LiClO3(aq)H2O =>
LiOH(aq)HClO3(aq) = LiClO3(aq)H2O
C5H8 + HBr = CBr4 + H =>
C5H8 + 20 HBr = 5 CBr4 + 28 H
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C5H8 + HBr = CBr4 + H =>
C5H8 + 20 HBr = 5 CBr4 + 28 H
Na2SO4(aq) + CaO(s) + H2O(l) = CaSO4(s) + NaOH(aq) =>
Na2SO4(aq) + CaO(s) + H2O(l) = CaSO4(s) + 2 NaOH(aq)
C5H8 + HBr = CBr4 + H =>
C5H8 + 20 HBr = 5 CBr4 + 28 H
FeSO4 + Na2CO3 + H2O = CO2 + Fe(OH)2 + Na2SO4 =>
FeSO4 + Na2CO3 + H2O = CO2 + Fe(OH)2 + Na2SO4
CuSO4 + K2CO3 + H2O = K2SO4 + (CuOH)2CO3 + CO2 =>
2 CuSO4 + 2 K2CO3 + H2O = 2 K2SO4 + (CuOH)2CO3 + CO2
C5H8 + HBr = CBr4 + H =>
C5H8 + 20 HBr = 5 CBr4 + 28 H
Br2O7 + H2O = HBrO4 =>
Br2O7 + H2O = 2 HBrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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