| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 S + 2 HNO3 = 2 NO3S + H2
CaBr2 + Rb2S = CaS + RbBr =>
CaBr2 + Rb2S = CaS + 2 RbBr
HCNO = C3N3(NH2)3 + CO2 =>
6 HCNO = C3N3(NH2)3 + 3 CO2
C2H2Br2 + Na = C2H2 + NaBr =>
C2H2Br2 + 2 Na = C2H2 + 2 NaBr
C4H8 + Cl2 = C4Cl10 + HCl =>
C4H8 + 9 Cl2 = C4Cl10 + 8 HCl
HgCl2 + NaOH = Hg(OH)2 + NaCl =>
HgCl2 + 2 NaOH = Hg(OH)2 + 2 NaCl
AlNO3 + Ba = BaNO3 + Al =>
AlNO3 + Ba = BaNO3 + Al
MnCl2 + NaNO3 = NaCl + Mn(NO3)2 =>
MnCl2 + 2 NaNO3 = 2 NaCl + Mn(NO3)2
Al + HCl + H2O2 = AlCl3 + H2O =>
2 Al + 6 HCl + 3 H2O2 = 2 AlCl3 + 6 H2O
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
K2Cr2O7 + K2HPO3 + H2O = Cr(OH)3 + K3PO4 + K2HPO4 =>
K2Cr2O7 + 3 K2HPO3 + 2 H2O = 2 Cr(OH)3 + 2 K3PO4 + K2HPO4
C2H6 + Br2 = C6H5Br + HBr =>
3 C2H6 + 7 Br2 = C6H5Br + 13 HBr
Pb(BrO3)2 = Pb + (BrO3) =>
Pb(BrO3)2 = Pb + 2(BrO3)
Cu(NO3)2 + FeCl3 = Cl3Cu + FeN2O6 =>
Cu(NO3)2 + FeCl3 = Cl3Cu + FeN2O6
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
NaCl + Ca(HCO3)2 = NaHCO3 + CaCl2 =>
2 NaCl + Ca(HCO3)2 = 2 NaHCO3 + CaCl2
CH5NH2 + O2 = CO2 + H2O + N2 =>
4 CH5NH2 + 11 O2 = 4 CO2 + 14 H2O + 2 N2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SrSO4 + NaOH = NaSO4 + SrOH =>
SrSO4 + NaOH = NaSO4 + SrOH
CaO(s) + H2O(l) = Ca(OH)2(s) =>
CaO(s) + H2O(l) = Ca(OH)2(s)
P4 + HNO3 = HPO3 + N2 =>
P4 + 4 HNO3 = 4 HPO3 + 2 N2
NH3 + HCl = Cl2NH3 + H2 =>
NH3 + 2 HCl = Cl2NH3 + H2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
MgSO4*7H2O = MgSO4 + H2O =>
MgSO4*7H2O = MgSO4 + 7 H2O
Ca(OH)2 = Ca + O + H2O =>
Ca(OH)2 = Ca + O + H2O
KC2H3O2 + CoSO4 = KSO4 + Co + C2OH + H2O =>
KC2H3O2 + CoSO4 = KSO4 + Co + C2OH + H2O
MgO + NaCl{-}1 = MgCl{-}1 + NaO =>
MgO + NaCl{-}1 = MgCl{-}1 + NaO
AlCl3 + Ca(OH)2 = Al2O3 + HCl + CaCl2 =>
4 AlCl3 + 3 Ca(OH)2 = 2 Al2O3 + 6 HCl + 3 CaCl2
Ca(OH)2 = Ca + O + H2O =>
Ca(OH)2 = Ca + O + H2O
C15H31COOH + O2 = CO + H2O =>
C15H31COOH + 15 O2 = 16 CO + 16 H2O
Ca(OH)2 = Ca + O + H2O =>
Ca(OH)2 = Ca + O + H2O
C8H18 + O2 = CO6 + H2O =>
2 C8H18 + 57 O2 = 16 CO6 + 18 H2O
CaCO3 + C2H4O2 = Ca(C2H3OO)2 + H2O + CO2 =>
CaCO3 + 2 C2H4O2 = Ca(C2H3OO)2 + H2O + CO2
MgBr2Cl2 = MgCl2Br2 =>
MgBr2Cl2 = MgCl2Br2
C7H6O2 + C1H4O = C8H8O2 + H2O =>
C7H6O2 + C1H4O = C8H8O2 + H2O
C2H5OH + COOH = C2H5COOH + H2O =>
11 C2H5OH + 8 COOH = 10 C2H5COOH + 7 H2O
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
NaHCO3 + HCl = NaHCO3HCl =>
NaHCO3 + HCl = NaHCO3HCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
AlCl3 + NaOH + H2O2 = NaAlO2 + Cl2 + H2O =>
2 AlCl3 + 2 NaOH + 3 H2O2 = 2 NaAlO2 + 3 Cl2 + 4 H2O
HNO3 + N2S = NO2 + H2O + S =>
8 HNO3 + N2S = 10 NO2 + 4 H2O + S
P2O5 + Ca(OH)2 + H2SO4 = Ca(H2PO4)2*H2O + CaSO4 =>
P2O5 + 2 Ca(OH)2 + H2SO4 = Ca(H2PO4)2*H2O + CaSO4
Fe(SCN)3 + H2O = Fe(SCN)3*H2O =>
Fe(SCN)3 + H2O = Fe(SCN)3*H2O
UO2(OH)2 + NaOH = Na2U2O7 + H2O =>
2 UO2(OH)2 + 2 NaOH = Na2U2O7 + 3 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
CH3OOH + Fe(OH)2 = H2O + Fe(CH3COO)2 =>
4 CH3OOH + Fe(OH)2 = 6 H2O + Fe(CH3COO)2
C2H2 + Na = H2 + C2HNa =>
2 C2H2 + 2 Na = H2 + 2 C2HNa
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Ce2 + H2 = HCe2 =>
2 Ce2 + H2 = 2 HCe2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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