| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClNaOH = H2ONaCl
H2O + C2O4 = CO3 + H =>
2 H2O + C2O4 = 2 CO3 + 4 H
Tc(OH)7 + H2CO2 = Tc2(CO2)7 + H2O =>
2 Tc(OH)7 + 7 H2CO2 = Tc2(CO2)7 + 14 H2O
Ca3(PO4)2 + C = Ca3P2 + CO =>
Ca3(PO4)2 + 8 C = Ca3P2 + 8 CO
H2SiO3 + NaO = NaSiO3 + H2O =>
H2SiO3 + NaO = NaSiO3 + H2O
Ca3(PO4)2 + C = Ca3P2 + CO =>
Ca3(PO4)2 + 8 C = Ca3P2 + 8 CO
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2S03 + Ba(OH)2 = BaS03 + NaOH =>
Na2S03 + Ba(OH)2 = BaS03 + 2 NaOH
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
FeSO4 + K4Fe(CN)6 = Fe + (Fe(CN)6)2 + K2SO4 =>
4 FeSO4 + 2 K4Fe(CN)6 = 4 Fe + (Fe(CN)6)2 + 4 K2SO4
HCl + MnO2 = MnCl2 + H2O + Cl =>
4 HCl + MnO2 = MnCl2 + 2 H2O + 2 Cl
NaF + HJ = NaH + FJ =>
NaF + HJ = NaH + FJ
FeSO4 + HNO3 + H2SO4 = NO2 + Fe(SO4)3 + H2O =>
FeSO4 + 4 HNO3 + 2 H2SO4 = 4 NO2 + Fe(SO4)3 + 4 H2O
CH3CH3CH3(g) + O2(g) = CO2(g) + H2O(g) =>
4 CH3CH3CH3(g) + 21 O2(g) = 12 CO2(g) + 18 H2O(g)
S2O8{2-} + H2O = SO4{2-} + SO5{2-} + H{+} =>
S2O8{2-} + H2O = SO4{2-} + SO5{2-} + 2 H{+}
CuSO4 + Na2SO4 = Cu(SO4)2 + CuNa2 =>
3 CuSO4 + Na2SO4 = 2 Cu(SO4)2 + CuNa2
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
HClO3 + KOH = H2O + ClO3K =>
HClO3 + KOH = H2O + ClO3K
F(OH)3 = F2O3 + H2O =>
2 F(OH)3 = F2O3 + 3 H2O
NaF + HJ = NaH + FJ =>
NaF + HJ = NaH + FJ
NH4Cl + NaNO3 = NaCl + NH4NO3 =>
NH4Cl + NaNO3 = NaCl + NH4NO3
NaCl(aq) + MnSO4 = MnCl + NaSO4 =>
NaCl(aq) + MnSO4 = MnCl + NaSO4
Cu + Ca(OH)2 = Cu(OH)2 + Ca2 =>
2 Cu + 2 Ca(OH)2 = 2 Cu(OH)2 + Ca2
Cu + CrCl3 = CuCl + Cr =>
3 Cu + CrCl3 = 3 CuCl + Cr
C7H5N3O6 = N2 + CO2 + H2O + C =>
4 C7H5N3O6 = 6 N2 + 7 CO2 + 10 H2O + 21 C
NaBr + Na2CO3 = Na3CO3 + Br2 =>
2 NaBr + 2 Na2CO3 = 2 Na3CO3 + Br2
Al + Sr = AlSr =>
Al + Sr = AlSr
C6H5COONa + HClO4 = C6H5COOH + NaClO4 =>
C6H5COONa + HClO4 = C6H5COOH + NaClO4
F(OH)3 = F + OH =>
F(OH)3 = F + 3 OH
Na2SiO3 + HBr = Na2Br + SiO3H =>
Na2SiO3 + HBr = Na2Br + SiO3H
C2H5 + NH3 + H2SO4 = C2H5NH3H2SO4 =>
C2H5 + NH3 + H2SO4 = C2H5NH3H2SO4
KOH + NaBr = NaOH + KBr =>
KOH + NaBr = NaOH + KBr
SO4H2 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 SO4H2 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
H2SO4 + H3Al = H3SO4 + H2Al =>
H2SO4 + H3Al = H3SO4 + H2Al
CO2 + H2 = C8H12O6 + O2 =>
8 CO2 + 6 H2 = C8H12O6 + 5 O2
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
H2SO4 + Zn = H2S + ZnO =>
H2SO4 + 4 Zn = H2S + 4 ZnO
K2ReF6 + C6H5N3 + H2O = (C6H6N3)2ReF6 + KOH =>
K2ReF6 + 2 C6H5N3 + 2 H2O = (C6H6N3)2ReF6 + 2 KOH
HBr + Ca(OH)2 = Ca(Br2) + H2O =>
2 HBr + Ca(OH)2 = Ca(Br2) + 2 H2O
C6H12O6 = CH4 + CO2 =>
C6H12O6 = 3 CH4 + 3 CO2
[PtCl2(NH3)2] + H2O = [PtCl2(H2O)2] + NH3 =>
[PtCl2(NH3)2] + 2 H2O = [PtCl2(H2O)2] + 2 NH3
Na2SO4 + H3PO4 = Na2HPO4 + H2SO4 =>
Na2SO4 + H3PO4 = Na2HPO4 + H2SO4
Si + KOH + H2O = KSiO2 + H2 =>
2 Si + 2 KOH + 2 H2O = 2 KSiO2 + 3 H2
C14H27O2CaHCOO = C13H28 + CO + CaCO3 =>
C14H27O2CaHCOO = C13H28 + CO + CaCO3
O2 + HNO3 = H2O + NO3 =>
O2 + 4 HNO3 = 2 H2O + 4 NO3
Li2CO3 + NiN2O6H12O6 + NH4H2PO4 = LiNi4P3O12 + CO2 + H2O + NH3 + NO2 =>
7 Li2CO3 + 56 NiN2O6H12O6 + 42 NH4H2PO4 = 14 LiNi4P3O12 + 7 CO2 + 423 H2O + 26 NH3 + 128 NO2
F(OH)3 = F + OH =>
F(OH)3 = F + 3 OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/29/24
Équations équilibrées sur10/29/23
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