| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na + C = NaC
Al + H2O = H2 + Al(O2)3 =>
Al + 6 H2O = 6 H2 + Al(O2)3
KCl + NaCl = NaK + Cl =>
KCl + NaCl = NaK + 2 Cl
FeC2O4*2H2O + H2O2 + H2C2O4*2H20 + K2C2O4*H2O = K2[Fe(C2O4)3]*2H2O + H2O =>
FeC2O4*2H2O + 21 H2O2 + H2C2O4*2H20 + K2C2O4*H2O = K2[Fe(C2O4)3]*2H2O + 43 H2O
CrO4{2-}(aq) + H{+}(aq) = Cr2O7{2-} + H2O(l) =>
2 CrO4{2-}(aq) + 2 H{+}(aq) = Cr2O7{2-} + H2O(l)
H2O2 + CaCl2 = CaO2 + HCl =>
H2O2 + CaCl2 = CaO2 + 2 HCl
KAl2Si3O10(OH)2 + H2O + H = Al(OH)3 + H4SiO4 + K =>
KAl2Si3O10(OH)2 + 6 H2O + 4 H = 2 Al(OH)3 + 3 H4SiO4 + K
Au + SO4 = AuSO4 =>
Au + SO4 = AuSO4
H2O + K3PO4 = H3PO4 + KOH =>
3 H2O + K3PO4 = H3PO4 + 3 KOH
Cl2 + NH4I = I2 + NH4Cl2 =>
2 Cl2 + 2 NH4I = I2 + 2 NH4Cl2
Li2O2 + CO2 = LiO2 + C =>
Li2O2 + CO2 = 2 LiO2 + C
Cu(NO3)2 + NaI = Cu2NaI + (NO3)2 =>
2 Cu(NO3)2 + NaI = Cu2NaI + 2(NO3)2
CaCl2 + Li = Ca + LiCl2 =>
CaCl2 + Li = Ca + LiCl2
NH4SO4 + KOH = KSO4 + H2O + NH3 =>
NH4SO4 + KOH = KSO4 + H2O + NH3
Al2(SO4)3 + H3PO4 = AlPO4 + H2(SO4) =>
Al2(SO4)3 + 2 H3PO4 = 2 AlPO4 + 3 H2(SO4)
CH3Br + NH3 = CH3NH2 + NH4 + Br =>
CH3Br + 2 NH3 = CH3NH2 + NH4 + Br
Al + H2O = H2 + Al(O2)3 =>
Al + 6 H2O = 6 H2 + Al(O2)3
C10H21Cl = C10H20 + HCl =>
C10H21Cl = C10H20 + HCl
Ba(OH)2 + NaPO4 = Ba(PO4)2 + NaOH =>
Ba(OH)2 + 2 NaPO4 = Ba(PO4)2 + 2 NaOH
C3H7NO2 = NH3 + C3H4O2 =>
C3H7NO2 = NH3 + C3H4O2
Au + HY = AuY + H =>
Au + HY = AuY + H
H3BO3 + NH3 = BN + H2O =>
H3BO3 + NH3 = BN + 3 H2O
Cl2 + NH4I = I2 + NH4Cl2 =>
2 Cl2 + 2 NH4I = I2 + 2 NH4Cl2
Al + H2O = H2 + Al(O2)3 =>
Al + 6 H2O = 6 H2 + Al(O2)3
Fe + ZnBr2 = FeBr2 + Zn =>
Fe + ZnBr2 = FeBr2 + Zn
C3H6O2 + NaOH = CH3COONa + CH3OH =>
C3H6O2 + NaOH = CH3COONa + CH3OH
Fe2O3 + H2 + O = Fe(OH)3 =>
Fe2O3 + 3 H2 + 3 O = 2 Fe(OH)3
RCOH + Ag2O = Ag + RCOOH =>
RCOH + Ag2O = 2 Ag + RCOOH
F + Pt = FPt =>
F + Pt = FPt
HNO3 + Ba(OH)3 = BaNO3 + H(OH)3 =>
HNO3 + Ba(OH)3 = BaNO3 + H(OH)3
AgNO3 + HNO3 = Ag + H(NO3)2 =>
AgNO3 + HNO3 = Ag + H(NO3)2
C6H5NH2 + NaNO2 + CH3COOH = C6H5N2*CH3COOH + CH3COONa + H2O =>
11 C6H5NH2 + 9 NaNO2 + 16 CH3COOH = 10 C6H5N2*CH3COOH + 9 CH3COONa + 12 H2O
Ni(OH)2 + LiOH + O2 = LiNiO2 + H2O =>
4 Ni(OH)2 + 4 LiOH + O2 = 4 LiNiO2 + 6 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
C6H12 + K2Cr2O7 + H2SO4 = C6H6O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H12 + 4 K2Cr2O7 + 16 H2SO4 = 3 C6H6O + 4 Cr2(SO4)3 + 4 K2SO4 + 25 H2O
C6H12O6 = CH3COCH + CO2 + H2O =>
7 C6H12O6 = 12 CH3COCH + 6 CO2 + 18 H2O
H2S + CO2 = SO3 + CO + H2O =>
H2S + 4 CO2 = SO3 + 4 CO + H2O
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
H2SO4 + Al3 = Al2(SO4)3 + H =>
9 H2SO4 + 2 Al3 = 3 Al2(SO4)3 + 18 H
HNO3 + AgNO3 = Ag(NO3)3 + H =>
2 HNO3 + AgNO3 = Ag(NO3)3 + 2 H
CuO + MnO = CuMnO2 =>
CuO + MnO = CuMnO2
Na2(Cr2O7) + Fe(SO4) + H2(SO4) = Fe2(SO4)3 + Cr2(SO4)3 + Na2(SO4) + H2O =>
Na2(Cr2O7) + 6 Fe(SO4) + 7 H2(SO4) = 3 Fe2(SO4)3 + Cr2(SO4)3 + Na2(SO4) + 7 H2O
PbS + KI = PbI2 + K2S =>
PbS + 2 KI = PbI2 + K2S
Ca(NO3)2 + NaCl = CaCl2 + Na(NO3) =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 Na(NO3)
KJ + Br2 = KBr + J2 =>
2 KJ + Br2 = 2 KBr + J2
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
NO2{-} + Al + OH{-} + H2O = AlO2{-} + NH3 =>
NO2{-} + 2 Al + OH{-} + H2O = 2 AlO2{-} + NH3
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
Ca + Al(NO3)3 = CaAl(NO3)3 =>
Ca + Al(NO3)3 = CaAl(NO3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/01/24
Équations équilibrées sur03/31/23
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