| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + Na2S = H2SNa2SO4
CH3COOH + Li(OH) = H2O + Li(C2H3O2) =>
CH3COOH + Li(OH) = H2O + Li(C2H3O2)
HClO3 + RbOH = RbClO3 + H2O =>
HClO3 + RbOH = RbClO3 + H2O
Ag + Cu(SO4) = Ag(SO4) + Cu =>
Ag + Cu(SO4) = Ag(SO4) + Cu
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn(ClO3)2 + H2SO4 = ZnSO4 + HClO3 =>
Zn(ClO3)2 + H2SO4 = ZnSO4 + 2 HClO3
NI3 + O2 = NO2 + I2 =>
2 NI3 + 2 O2 = 2 NO2 + 3 I2
C7H17N + O2 = CO2 + H2O + N2 =>
4 C7H17N + 45 O2 = 28 CO2 + 34 H2O + 2 N2
Ca(ClO3)2 + Ca(CH3COO)2 = CaCO3 + Cl{-} + H2O + H{+} + CO2 =>
4 Ca(ClO3)2 + 3 Ca(CH3COO)2 = 7 CaCO3 + 8 Cl{-} + 5 H2O + 8 H{+} + 5 CO2
Li + Mn(NO3)2 = Li(NO3) + Mn =>
2 Li + Mn(NO3)2 = 2 Li(NO3) + Mn
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CSNH2H2O = CH3CONH2SH2 =>
CH3CSNH2H2O = CH3CONH2SH2
C4H6O4Hg + Na2SO4 = HgSO4 + NaC2H3O2 =>
C4H6O4Hg + Na2SO4 = HgSO4 + 2 NaC2H3O2
CaSO4 + Na2CO3 = CaCO3 + Na2SO4 =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4
Ba(NO3)2 + HI = BaI2 + HNO3 =>
Ba(NO3)2 + 2 HI = BaI2 + 2 HNO3
HNO3 + HCl = NO2 + Cl2 + H2O =>
2 HNO3 + 2 HCl = 2 NO2 + Cl2 + 2 H2O
Cr(s) + H2O = Cr3O4(s) + H2(s) =>
3 Cr(s) + 4 H2O = Cr3O4(s) + 4 H2(s)
Co(NO3)2(aq) + NaCl(aq) = CoCl2 + NaNO3 =>
Co(NO3)2(aq) + 2 NaCl(aq) = CoCl2 + 2 NaNO3
NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + 2(NH4)2SO4 + KOH + 12 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
HNO2 + H2SO4 + PbO2 = HNO3 + PbSO4 + H2O =>
HNO2 + H2SO4 + PbO2 = HNO3 + PbSO4 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al2S3 + H2O = (Al(OH)3) + H2S =>
Al2S3 + 6 H2O = 2(Al(OH)3) + 3 H2S
BaCl2 + NaMnO4 = Ba(MnO4)2 + NaCl =>
BaCl2 + 2 NaMnO4 = Ba(MnO4)2 + 2 NaCl
K2Cr2O7 + H2SO4 + KI = K2SO4 + Cr2(SO4)3 + H2O + I2 =>
K2Cr2O7 + 7 H2SO4 + 6 KI = 4 K2SO4 + Cr2(SO4)3 + 7 H2O + 3 I2
C + Al = AlC4 =>
4 C + Al = AlC4
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
C9H12NO2Cl + NaOH = C9H11NO2 + NaCl + H2O =>
C9H12NO2Cl + NaOH = C9H11NO2 + NaCl + H2O
Bu(OH)2 + HCl = BuCl2 + H2O =>
Bu(OH)2 + 2 HCl = BuCl2 + 2 H2O
Ca(s) + H2O(l) = CaH2(l) + O(l) =>
Ca(s) + H2O(l) = CaH2(l) + O(l)
SO2LiOH = LiHSO3 =>
SO2LiOH = LiHSO3
Cu(OH)2 + HNO2 = Cu(NO2)2 + H2O =>
Cu(OH)2 + 2 HNO2 = Cu(NO2)2 + 2 H2O
Ba(No3)2 + KF = BaF2 + KNo3 =>
Ba(No3)2 + 2 KF = BaF2 + 2 KNo3
C2H4 + O2 + H2O = C2H4(OH)2 =>
2 C2H4 + O2 + 2 H2O = 2 C2H4(OH)2
Cr(ClO4)2 + Na2S = CrS + NaClO4 =>
Cr(ClO4)2 + Na2S = CrS + 2 NaClO4
CrCl3(aq) + Na2CO3(aq) = Cr2(CO3)3(s) + NaCl(aq) =>
2 CrCl3(aq) + 3 Na2CO3(aq) = Cr2(CO3)3(s) + 6 NaCl(aq)
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Al(OH)2 + HNO2 = Al(NO2)2 + H2O =>
Al(OH)2 + 2 HNO2 = Al(NO2)2 + 2 H2O
CoSO4NaOH = (CoOH)2SO4Na2SO4 =>
2 CoSO4NaOH = (CoOH)2SO4Na2SO4
FeS + HCl = FeH + ClS =>
FeS + HCl = FeH + ClS
PCl5 = PCl2 + PCl8 =>
2 PCl5 = PCl2 + PCl8
Ph3P + CH3Br = Ph3PCH3Br =>
Ph3P + CH3Br = Ph3PCH3Br
Ba(OH)2 + C6H5COOH = (C6H5COO)2Ba + H2O =>
Ba(OH)2 + 2 C6H5COOH = (C6H5COO)2Ba + 2 H2O
C6H14Cl2 = C6H13ClHCl =>
C6H14Cl2 = C6H13ClHCl
PCl5 + Na2CO3 + H2O = NaCl + NaHCO3 + Na2HPO4 =>
PCl5 + 7 Na2CO3 + 4 H2O = 5 NaCl + 7 NaHCO3 + Na2HPO4
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
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