| Équations équilibrées la veille | Équations équilibrées le lendemain |
As(AuO3) + Sn(GeO2) = Sn(AuO3) + As(GeO2)
Fe(NO3)3 + H2SO4 = H2(NO3)3 + FeSO4 =>
Fe(NO3)3 + H2SO4 = H2(NO3)3 + FeSO4
LiOH + H2 = Li2 + H2O =>
2 LiOH + H2 = Li2 + 2 H2O
SiH2 + N2 = Si3N2 + H2 =>
3 SiH2 + N2 = Si3N2 + 3 H2
Cu(OH)2 + H2SO4 = CuO + H2S + OH =>
4 Cu(OH)2 + H2SO4 = 4 CuO + H2S + 8 OH
Pb + I2 = PbI =>
2 Pb + I2 = 2 PbI
Ge + V + Ta = GeVTa =>
Ge + V + Ta = GeVTa
CaCO3 + HI = CaI2 + H2CO3 =>
CaCO3 + 2 HI = CaI2 + H2CO3
(K)3PO4 + Ba(HCO3)2 = KHCO3 + Ba3(PO4)2 =>
2(K)3PO4 + 3 Ba(HCO3)2 = 6 KHCO3 + Ba3(PO4)2
Ca2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + CaCl(aq) =>
Ca2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 CaCl(aq)
Co(CI)2 + KOH + KCIO3 = Co2O3 + KCI + H2O =>
6 Co(CI)2 + 12 KOH + KCIO3 = 3 Co2O3 + 13 KCI + 6 H2O
C2H5OH + HF = C2H5F + HOH =>
C2H5OH + HF = C2H5F + HOH
BaSO3 + H2O = BaO + H2SO3 =>
BaSO3 + H2O = BaO + H2SO3
C3H5Cl + NaOH = C6H10O + NaCl + HCl =>
2 C3H5Cl + NaOH = C6H10O + NaCl + HCl
Na2O + P2O5 + WO3 + H2O = Na3(P(W3O10)4)*H2O =>
3 Na2O + P2O5 + 24 WO3 + 2 H2O = 2 Na3(P(W3O10)4)*H2O
KIO3 + H2SO4 = HIO3 + K2SO4 =>
2 KIO3 + H2SO4 = 2 HIO3 + K2SO4
J2 + KOH + Cl2 = KJO3 + KCl + H2O =>
J2 + 12 KOH + 5 Cl2 = 2 KJO3 + 10 KCl + 6 H2O
C + H + N2 + O18 = C6H8N6O18 =>
6 C + 8 H + 3 N2 + O18 = C6H8N6O18
HCl + NaClO2 = ClO2 + NaCl + H2O =>
4 HCl + 5 NaClO2 = 4 ClO2 + 5 NaCl + 2 H2O
HBr + KCl = HK + BrCl =>
HBr + KCl = HK + BrCl
SeO2 + K2Cr2O7 + H2SO4 = Cr2O7 + K2SO4 + SeH4 + H2O =>
SeO2 + 4 K2Cr2O7 + 4 H2SO4 = 4 Cr2O7 + 4 K2SO4 + SeH4 + 2 H2O
Ar + F2 = ArF2 =>
Ar + F2 = ArF2
C2H2 + H2S = C4H4S + H2 =>
2 C2H2 + H2S = C4H4S + H2
MgCH3COO2 + CuSO4 = MgSO4 + CuCH3COO2 =>
MgCH3COO2 + CuSO4 = MgSO4 + CuCH3COO2
Al(NO3)3 + HCl = AlCl3 + HNO3 =>
Al(NO3)3 + 3 HCl = AlCl3 + 3 HNO3
KClO3 + C12O11H22 = CO2 + H2O + KCl =>
8 KClO3 + C12O11H22 = 12 CO2 + 11 H2O + 8 KCl
Fe2O3 + B2O3 + Mg = FeB2 + MgO =>
Fe2O3 + 2 B2O3 + 9 Mg = 2 FeB2 + 9 MgO
C19F5O4H26 + O2 = CO2 + H2O + O2F2 =>
2 C19F5O4H26 + 52 O2 = 38 CO2 + 26 H2O + 5 O2F2
MgSO4(aq) + Fe = Mg + Fe(SO4) =>
MgSO4(aq) + Fe = Mg + Fe(SO4)
NiCO3(aq) + RbOH(aq) = NiOH + RbCO3 =>
NiCO3(aq) + RbOH(aq) = NiOH + RbCO3
NaI + H2O = NaOH + H2 + I2 =>
2 NaI + 2 H2O = 2 NaOH + H2 + I2
HCl + NaCO3 = NaCl + CO3 + H2 =>
2 HCl + 2 NaCO3 = 2 NaCl + 2 CO3 + H2
C25H52 + KNO3 = CO2 + N2 + K2O + H2O =>
5 C25H52 + 152 KNO3 = 125 CO2 + 76 N2 + 76 K2O + 130 H2O
Al + CuCl*2H2O = Cu + AlCl3 + H2O =>
Al + 3 CuCl*2H2O = 3 Cu + AlCl3 + 6 H2O
(Na)2SO4 + Pb(NO3)2 = PbSO4 + NaNO3 =>
(Na)2SO4 + Pb(NO3)2 = PbSO4 + 2 NaNO3
Cr(NO3)3 = CrO + NO2 + O2 =>
Cr(NO3)3 = CrO + 3 NO2 + O2
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2*11H2O =>
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2*11H2O
NaCl2 + NaOH = Na2 + Cl(OH)2 =>
2 NaCl2 + 8 NaOH = 5 Na2 + 4 Cl(OH)2
TiCl4 + CaO = Ca(ClO) + Ti =>
TiCl4 + 4 CaO = 4 Ca(ClO) + Ti
Ca(NO3)2(aq) + Na3PO4 = Ca3(PO4)2 + sodiumnitrate =>
3 Ca(NO3)2(aq) + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
C3H6N6O6 = CO + H2O + N =>
C3H6N6O6 = 3 CO + 3 H2O + 6 N
CdCO3(calor) = CdO + CO2 =>
CdCO3(calor) = CdO + CO2
CrO3 + SrO = CrSrO4 =>
CrO3 + SrO = CrSrO4
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
Cl2 + NH3 = NH4{+} + Cl{-} + N2 =>
3 Cl2 + 8 NH3 = 6 NH4{+} + 6 Cl{-} + N2
CH3(CH2)5OH(l) + O2(g) = CO2(g) + H20(l) =>
10 CH3(CH2)5OH(l) + 55 O2(g) = 60 CO2(g) + 7 H20(l)
Fe(OH)3 + NaF = FeF3 + NaOH =>
Fe(OH)3 + 3 NaF = FeF3 + 3 NaOH
HBr + Na2SO3 = BrSO3 + HNa2 =>
HBr + Na2SO3 = BrSO3 + HNa2
BaCl2 + Al2S3 = AlCl3 + BaS =>
3 BaCl2 + Al2S3 = 2 AlCl3 + 3 BaS
C6H5Cl + Mg = C6H5ClMg =>
C6H5Cl + Mg = C6H5ClMg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
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