| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NO2(g) + H2O(l) = 2 HNO3(s) + NO(g)
C3H6 + HCl = C3H5Cl + H2 =>
C3H6 + HCl = C3H5Cl + H2
K2MnO4 + K2S + H2SO4 = MnSO4 + K2SO4 + H2O =>
2 K2MnO4 + K2S + 4 H2SO4 = 2 MnSO4 + 3 K2SO4 + 4 H2O
Al3 + Br2AlBr3 = AlBr3 =>
2 Al3 + 9 Br2AlBr3 = 15 AlBr3
Na + CO2 = Na2O + C =>
4 Na + CO2 = 2 Na2O + C
BaCl2 + Na2CrO4 = BaCrO4 + Na2Cl2 =>
BaCl2 + Na2CrO4 = BaCrO4 + Na2Cl2
CuBr2 + NH4NO3 = Cu(NO3)2 + BrNH4 =>
CuBr2 + 2 NH4NO3 = Cu(NO3)2 + 2 BrNH4
Au2CN + Zn = Au + C2N2Zn =>
2 Au2CN + Zn = 4 Au + C2N2Zn
FeTiO3 + HCl + Cl2 = FeCl3 + TiO2 + H2O =>
2 FeTiO3 + 4 HCl + Cl2 = 2 FeCl3 + 2 TiO2 + 2 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
SiCl2 + KI = SiI2 + KCl =>
SiCl2 + 2 KI = SiI2 + 2 KCl
(CH3)2CO + H2O = CO2 + H2 =>
(CH3)2CO + 5 H2O = 3 CO2 + 8 H2
C3H7Cl + Cl2 = C3H5Cl2 + HCl =>
2 C3H7Cl + 3 Cl2 = 2 C3H5Cl2 + 4 HCl
CH3(CH2)2OH + OHO2 = CO2 + H2O =>
5 CH3(CH2)2OH + 18 OHO2 = 15 CO2 + 29 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HCl + SO2 = SCl4 + H2O =>
4 HCl + SO2 = SCl4 + 2 H2O
KOH + B2O2 = H2O + K2B2O3 =>
2 KOH + B2O2 = H2O + K2B2O3
CuCO4 = CuO + CO3 =>
CuCO4 = CuO + CO3
BaPO4 + Ca(OH)2 = Ba(OH)2 + CaPO4 =>
BaPO4 + Ca(OH)2 = Ba(OH)2 + CaPO4
MnSO4 + NH4OH + AgNO3 = MnO(OH)2 + Ag + NH4NO3 + (NH4)2SO4 =>
7 MnSO4 + 18 NH4OH + 6 AgNO3 = 7 MnO(OH)2 + 6 Ag + 5 NH4NO3 + 7(NH4)2SO4
KNO3 + CaCI2 = Ca + KNO3(CI2) =>
KNO3 + CaCI2 = Ca + KNO3(CI2)
Cl2O3 + I2 + H2O = IO + HCl =>
Cl2O3 + 2 I2 + H2O = 4 IO + 2 HCl
K3(Cr(OH)6) + H2O2 = K2CrO4 + H2O + KOH =>
2 K3(Cr(OH)6) + 3 H2O2 = 2 K2CrO4 + 8 H2O + 2 KOH
ZnCl2 + H2O = HCl + Zn(OH)2 =>
ZnCl2 + 2 H2O = 2 HCl + Zn(OH)2
KCIO3 + P = KCI + P2O5 =>
5 KCIO3 + 6 P = 5 KCI + 3 P2O5
CaBr2 + N2 = Ca3N2 + Br2 =>
3 CaBr2 + N2 = Ca3N2 + 3 Br2
MnO2 + Al = Mn3Al2 + O =>
3 MnO2 + 2 Al = Mn3Al2 + 6 O
C2H5OH + H2O = C2O + H5OH =>
2 C2H5OH + 3 H2O = 2 C2O + 3 H5OH
Ne + H2 = H2Ne2 =>
2 Ne + H2 = H2Ne2
C + KMnO4 = CO2 + K2O + MnO =>
5 C + 4 KMnO4 = 5 CO2 + 2 K2O + 4 MnO
KCrO4 + SrCl = KCl + SrCrO4 =>
KCrO4 + SrCl = KCl + SrCrO4
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
C14H10O2 + NaBH4 + C2H6O = C14H14O2 + NaBH2(C4H10O2) =>
C14H10O2 + NaBH4 + 2 C2H6O = C14H14O2 + NaBH2(C4H10O2)
KNO3 + NH4SO4 = KSO4 + NH4NO3 =>
KNO3 + NH4SO4 = KSO4 + NH4NO3
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
KMnO4 + HBr = Br2MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 Br2MnBr2 + 2 KBr + 3 Br2 + 8 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HClO + FeS = FeSO4 + HCl =>
4 HClO + FeS = FeSO4 + 4 HCl
KMnO4 + HBr = Br2MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 Br2MnBr2 + 2 KBr + 3 Br2 + 8 H2O
Sr(OH)2 + Al = Al(OH)3 + Sr =>
3 Sr(OH)2 + 2 Al = 2 Al(OH)3 + 3 Sr
KICoCl2 = CoIKCl2 =>
KICoCl2 = CoIKCl2
L + HBr = LBr3 + H2 =>
2 L + 6 HBr = 2 LBr3 + 3 H2
KMnO4 + HBr = Br2MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 Br2MnBr2 + 2 KBr + 3 Br2 + 8 H2O
C6H6(l) + Cl2(g) = C6H5Cl(l) + HCl(g) =>
C6H6(l) + Cl2(g) = C6H5Cl(l) + HCl(g)
L + HBr = LBr3 + H2 =>
2 L + 6 HBr = 2 LBr3 + 3 H2
Ni2SO4 + (NH4)2S = Ni2S + (NH4)2SO4 =>
Ni2SO4 + (NH4)2S = Ni2S + (NH4)2SO4
KMnO4 + HBr = Br2MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 Br2MnBr2 + 2 KBr + 3 Br2 + 8 H2O
C9O4H8 + O2 = CO2 + H2O =>
C9O4H8 + 9 O2 = 9 CO2 + 4 H2O
Sr + Cu(OH)2 = Cu + Sr(OH) =>
2 Sr + Cu(OH)2 = Cu + 2 Sr(OH)
ZnCl2 + H2O = HCl + Zn(OH)2 =>
ZnCl2 + 2 H2O = 2 HCl + Zn(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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