| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Sr(CH3COO)2 + (NH4)3PO4 = Sr3(PO4)2 + NH4CH3COO =>
3 Sr(CH3COO)2 + 2(NH4)3PO4 = Sr3(PO4)2 + 6 NH4CH3COO
CuSO4 + KCO3 = CuCO3 + KSO4 =>
CuSO4 + KCO3 = CuCO3 + KSO4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaH2PO4 + Pb(NO3)2 = Na(NO3)2 + PbH2PO4 =>
NaH2PO4 + Pb(NO3)2 = Na(NO3)2 + PbH2PO4
Zn + NaOH = Na[Zn(OH)] =>
Zn + NaOH = Na[Zn(OH)]
KBr + Fe2(SO4)3 = FeBr3 + K2SO4 =>
6 KBr + Fe2(SO4)3 = 2 FeBr3 + 3 K2SO4
C2H6 + NO2 = CO2 + H2O + N2 =>
4 C2H6 + 14 NO2 = 8 CO2 + 12 H2O + 7 N2
CH3OH + O2 = HCO + H2O =>
4 CH3OH + 3 O2 = 4 HCO + 6 H2O
Co(OH)2 + CH3COOH = Co(CH3COO)2 + H2O =>
Co(OH)2 + 2 CH3COOH = Co(CH3COO)2 + 2 H2O
Rb + Te = Rb2Te =>
2 Rb + Te = Rb2Te
Pb(OH)2 + HNO3 = HOH + Pb(NO3)2 =>
Pb(OH)2 + 2 HNO3 = 2 HOH + Pb(NO3)2
Al(OH)3 + H2S = H2O + Al2S3 =>
2 Al(OH)3 + 3 H2S = 6 H2O + Al2S3
Ba(ClO4)2 + RbOH = Ba(OH)2 + RbClO4 =>
Ba(ClO4)2 + 2 RbOH = Ba(OH)2 + 2 RbClO4
Cu4 + H2 = Cu4H =>
2 Cu4 + H2 = 2 Cu4H
C14H10O3 + CH4O = C8H18O2 + H2O =>
C14H10O3 + 82 CH4O = 12 C8H18O2 + 61 H2O
C12H7N2O2 + O2 = CO2 + H2O + N2 =>
4 C12H7N2O2 + 51 O2 = 48 CO2 + 14 H2O + 4 N2
C + HNO3 = N2 + C2O + H2O =>
10 C + 2 HNO3 = N2 + 5 C2O + H2O
Cs2O + HF = CsF + H2O =>
Cs2O + 2 HF = 2 CsF + H2O
SO2 + H2 = S8 + H2O =>
8 SO2 + 16 H2 = S8 + 16 H2O
Ag3N = Ag + N2 =>
2 Ag3N = 6 Ag + N2
Fe + Ni + P = FeNiP =>
Fe + Ni + P = FeNiP
Zn + CO2 = ZnO2 + C =>
Zn + CO2 = ZnO2 + C
C6H10O4 + C6H16N2 = C12H26N2O4 =>
C6H10O4 + C6H16N2 = C12H26N2O4
(NH4)3PO4 + CaCl2 = (NH4)Cl + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaCl2 = 6(NH4)Cl + Ca3(PO4)2
CaI2 + Br2 = Ca + IBr =>
CaI2 + Br2 = Ca + 2 IBr
Na2CO3 + K3Fe(CN)6 = NaCN + K3Fe(CO3)3 =>
3 Na2CO3 + K3Fe(CN)6 = 6 NaCN + K3Fe(CO3)3
Cr(NO3)3 + K2(CO3) = Cr2(CO3)3 + KNO3 =>
2 Cr(NO3)3 + 3 K2(CO3) = Cr2(CO3)3 + 6 KNO3
NaClO + I2 = IO3 + NaCl =>
6 NaClO + I2 = 2 IO3 + 6 NaCl
PH3 + O2 = H2O + P4O1O =>
4 PH3 + 4 O2 = 6 H2O + P4O1O
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
HCOH + Cu(OH)2 = HCOOH + Cu + H2O =>
HCOH + Cu(OH)2 = HCOOH + Cu + H2O
SiO2 + Fe3O4 = Fe2SiO4 + O2 =>
3 SiO2 + 2 Fe3O4 = 3 Fe2SiO4 + O2
CuSO4*5H2O + H2SO4 = CuSO4*H2O + H2SO4*2H2O =>
CuSO4*5H2O + 2 H2SO4 = CuSO4*H2O + 2 H2SO4*2H2O
FeBr2 + Cl2 = FeCl3 + Br =>
2 FeBr2 + 3 Cl2 = 2 FeCl3 + 4 Br
C3H6O + PCl5 = C3H6Cl2 + PO + Cl2 =>
2 C3H6O + 2 PCl5 = 2 C3H6Cl2 + 2 PO + 3 Cl2
(Au(OH)4){-} + N2H4 = Au + N2 + (OH){-} + H2O =>
4(Au(OH)4){-} + 3 N2H4 = 4 Au + 3 N2 + 4(OH){-} + 12 H2O
GeF4 + H2O = GeO2 + HF =>
GeF4 + 2 H2O = GeO2 + 4 HF
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + CO2(g) + H2O =>
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + CO2(g) + H2O
CH4 + O2 = CO2 + H4O2 =>
CH4 + 2 O2 = CO2 + H4O2
AgNO3(aq) + NaS2(aq) = AgS2(s) + NaNO3(aq) =>
AgNO3(aq) + NaS2(aq) = AgS2(s) + NaNO3(aq)
CaCO3(s) + HCl = CaCl2 + H2O(l) + CO2 =>
CaCO3(s) + 2 HCl = CaCl2 + H2O(l) + CO2
CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
CO2 + H2 + SiCl4 = SiO2 + HCl + CO =>
2 CO2 + 2 H2 + SiCl4 = SiO2 + 4 HCl + 2 CO
Si2H3 + O2 = Si02 + H2O3 =>
4 Si2H3 + 9 O2 = 4 Si02 + 6 H2O3
Na3PO4 + H3PO4 = NaH2PO4 =>
Na3PO4 + 2 H3PO4 = 3 NaH2PO4
Mg(NO2)2 + HBr = HNO2 + MgBr2 =>
Mg(NO2)2 + 2 HBr = 2 HNO2 + MgBr2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/26/24
Équations équilibrées sur07/26/23
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