| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NaOH + 3 H2 + C20H14O4 = 10 C2H2O + 6 NaH
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
FeO + MnO4 = Fe2O3 + MnO =>
6 FeO + MnO4 = 3 Fe2O3 + MnO
Ca3(PO4)2 + BaF2 = CaF2 + Ba3(PO4)2 =>
Ca3(PO4)2 + 3 BaF2 = 3 CaF2 + Ba3(PO4)2
Pb(NO3)2 + K4[Fe(CN)6] = Pb4[Fe(CN)6]2 + K(NO3) =>
4 Pb(NO3)2 + 2 K4[Fe(CN)6] = Pb4[Fe(CN)6]2 + 8 K(NO3)
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
OHH = H2O =>
OHH = H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
S + O2 = SO2 =>
S + O2 = SO2
K2CO4 + Ba(OH)2 = Ba(CO4) + KOH =>
K2CO4 + Ba(OH)2 = Ba(CO4) + 2 KOH
CH3CH2CH2Cl = CH3CHCH2 + HCl =>
CH3CH2CH2Cl = CH3CHCH2 + HCl
Si + H2S = SiS2 + H2 =>
Si + 2 H2S = SiS2 + 2 H2
Al + HBrO4 = Al(BrO4)3 + H2 =>
2 Al + 6 HBrO4 = 2 Al(BrO4)3 + 3 H2
CsNO3 + RbOH = CsOH + RbNO3 =>
CsNO3 + RbOH = CsOH + RbNO3
Al2S3 + C = S + Al4C3 =>
2 Al2S3 + 3 C = 6 S + Al4C3
Li2O + H2O = LiOH = =>
Li2O + H2O = 2 LiOH
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
SnNO3 + KSO4 = SnSO4 + KNO3 =>
SnNO3 + KSO4 = SnSO4 + KNO3
C6H3Br3O + NaOH = C6H2Br3O{-} + H2O + Na{+} =>
C6H3Br3O + NaOH = C6H2Br3O{-} + H2O + Na{+}
H2O2 + MnO4{-} + H{+} = O2 + Mn{2+} + H2O =>
5 H2O2 + 2 MnO4{-} + 6 H{+} = 5 O2 + 2 Mn{2+} + 8 H2O
V2O5 + Cu = V + CuO =>
V2O5 + 5 Cu = 2 V + 5 CuO
NaNO2FeSO4 = NaSO4FeNO2 =>
NaNO2FeSO4 = NaSO4FeNO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr(NO3)3 + ZnCl2 = CrCl2 + Zn(NO3)3 =>
Cr(NO3)3 + ZnCl2 = CrCl2 + Zn(NO3)3
HNO2HI = NOIH2O =>
HNO2HI = NOIH2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
ZnCl2 + K3PO4 = K3Cl2 + PO4Zn =>
ZnCl2 + K3PO4 = K3Cl2 + PO4Zn
AuH2SO4 = AuSO4H2 =>
AuH2SO4 = AuSO4H2
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Fe2(SO4)3 + (KOH) = (K2SO4) + Fe(OH)3 =>
Fe2(SO4)3 + 6(KOH) = 3(K2SO4) + 2 Fe(OH)3
CH3CH2CH2OH + MnO4 = CH3CH2CHO + MnO2 + H2O =>
2 CH3CH2CH2OH + MnO4 = 2 CH3CH2CHO + MnO2 + 2 H2O
CuO + (NH4)2SO4 = CuSO4 + (NH4)2O =>
CuO + (NH4)2SO4 = CuSO4 + (NH4)2O
CuCl2 + Mg2 = Cu + MgCl =>
CuCl2 + Mg2 = Cu + 2 MgCl
Na3(PO4) + HNO3 = NaNO3 + H3PO4 =>
Na3(PO4) + 3 HNO3 = 3 NaNO3 + H3PO4
H2S + O2 = SO4 + H2O =>
2 H2S + 5 O2 = 2 SO4 + 2 H2O
Al + CuSO4 = Cu + AlSO4 =>
Al + CuSO4 = Cu + AlSO4
AlOHCl = AlClHO =>
AlOHCl = AlClHO
O3Al2 = Al + O2 =>
2 O3Al2 = 4 Al + 3 O2
Mg + Cl{-2} = MgCl{-2} =>
Mg + Cl{-2} = MgCl{-2}
SiO2 + C = CO + Si =>
SiO2 + 2 C = 2 CO + Si
NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Al2O3 + Cl = AlCl3 + O2 =>
2 Al2O3 + 12 Cl = 4 AlCl3 + 3 O2
KBr + Cl2 + KOH = KCl + KBrO3 + H2O =>
KBr + 3 Cl2 + 6 KOH = 6 KCl + KBrO3 + 3 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
C3H6Br2 + KOH = KBr + H2O + C3H4 =>
C3H6Br2 + 2 KOH = 2 KBr + 2 H2O + C3H4
NaI + BaNO3 = NaNO3 + BaI =>
NaI + BaNO3 = NaNO3 + BaI
CH2(OH){-}CH2{-}CH2{-}CH2(OH) + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + COOH{-}CH2{-}CH2{-}COOH =>
5 CH2(OH){-}CH2{-}CH2{-}CH2(OH) + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 COOH{-}CH2{-}CH2{-}COOH
CuCl2 + Mg2 = Cu + MgCl =>
CuCl2 + Mg2 = Cu + 2 MgCl
CuOH + HClO = CuClO + H2O =>
CuOH + HClO = CuClO + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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