| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3Cl3N3O3 + H2S + H2O = C3Cl3N3SO4 + 2 H2
Mg(OH)2 + CaHCO3 = MgHCO3 + Ca(OH)2 =>
Mg(OH)2 + CaHCO3 = MgHCO3 + Ca(OH)2
Pd + Pb(CH3CO2)2 = Pd(CH3CO2)2 + Pb =>
Pd + Pb(CH3CO2)2 = Pd(CH3CO2)2 + Pb
BaCl2 + Na2(SO4) = Ba(SO4) + NaCl =>
BaCl2 + Na2(SO4) = Ba(SO4) + 2 NaCl
NH3(g) + HCl(ac) = NH4Cl(s) =>
NH3(g) + HCl(ac) = NH4Cl(s)
NaNO3 + Na2CO3 = NaCO3 + Na2NO3 =>
NaNO3 + Na2CO3 = NaCO3 + Na2NO3
H42 = H =>
H42 = 42 H
NH4OH + CuSO4 = Cu(NH4OH)4 + SO4 =>
4 NH4OH + CuSO4 = Cu(NH4OH)4 + SO4
CuSO4*5H2O + NaHCO3 = CuCO3 + NaHSO4 + H2O =>
CuSO4*5H2O + NaHCO3 = CuCO3 + NaHSO4 + 5 H2O
P2O3 + KMnO4 + H2O = MnO2 + KOH + P2O5 =>
3 P2O3 + 4 KMnO4 + 2 H2O = 4 MnO2 + 4 KOH + 3 P2O5
Cs + S = CsS =>
Cs + S = CsS
H2Co3 + NaCl = Na2Co3 + HCl =>
H2Co3 + 2 NaCl = Na2Co3 + 2 HCl
KOOCCH2COOK + NaOH = CH4 + Na2CO3 + K2CO3 =>
KOOCCH2COOK + 2 NaOH = CH4 + Na2CO3 + K2CO3
Pb(SO4)2 + HCl = PbCl2 + H(SO4) =>
Pb(SO4)2 + 2 HCl = PbCl2 + 2 H(SO4)
FeCl3 + NH3*H2O = NH4Cl + Fe(OH)3 =>
FeCl3 + 3 NH3*H2O = 3 NH4Cl + Fe(OH)3
NH4Cl + Cl2 = NCl3 + HCl =>
NH4Cl + 3 Cl2 = NCl3 + 4 HCl
NH3 + H2O + SO3 = NH4HSO4 =>
NH3 + H2O + SO3 = NH4HSO4
Cl2{-} + S{2-} + H2O = SO4{2-} + Cl{-} + H{+} =>
8 Cl2{-} + S{2-} + 4 H2O = SO4{2-} + 16 Cl{-} + 8 H{+}
KBr + CuSO4 = CuBr + KSO4 =>
KBr + CuSO4 = CuBr + KSO4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2O + IO3 = I2 + OH =>
6 H2O + 2 IO3 = I2 + 12 OH
CH4 + NCl4 = H6 + N3 + CCl4 =>
3 CH4 + 3 NCl4 = 2 H6 + N3 + 3 CCl4
CuSO4 + (NH4)2SO4 = CuSO4(NH4)2SO4 =>
CuSO4 + (NH4)2SO4 = CuSO4(NH4)2SO4
Al(OH)3 + CH3OOH = Al(CH3OO)3 + H2O =>
Al(OH)3 + 3 CH3OOH = Al(CH3OO)3 + 3 H2O
C6H5COOH + Ca3(PO4)2 = Ca(C6H5COO)2 + H3PO4 =>
6 C6H5COOH + Ca3(PO4)2 = 3 Ca(C6H5COO)2 + 2 H3PO4
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
SnCl4 + F2 = SnF2 + Cl =>
SnCl4 + F2 = SnF2 + 4 Cl
N2 + O2 + H2 = HNO3 =>
N2 + 3 O2 + H2 = 2 HNO3
KNO3(t) = KNO2 + O2 =>
2 KNO3(t) = 2 KNO2 + O2
Li2O + CO = Li2CO3 + C =>
Li2O + 2 CO = Li2CO3 + C
Si + HNO3 = SiO2 + NO + H2O =>
3 Si + 4 HNO3 = 3 SiO2 + 4 NO + 2 H2O
H2S + CaCl2 = HCl + SCa =>
H2S + CaCl2 = 2 HCl + SCa
H3PO4 + CsOH = Cs3PO4 + HOH =>
H3PO4 + 3 CsOH = Cs3PO4 + 3 HOH
KC4H5O6 + NaHCO3 = KNaC4H4O6 + CO2 + H2O =>
KC4H5O6 + NaHCO3 = KNaC4H4O6 + CO2 + H2O
PbO + Ba(OH)2 + H2O = Ba[Pb(OH)4] =>
PbO + Ba(OH)2 + H2O = Ba[Pb(OH)4]
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Na2(CO3) + FeCl3 = Fe2O3 + NaCl + CO2 =>
3 Na2(CO3) + 2 FeCl3 = Fe2O3 + 6 NaCl + 3 CO2
KOHHNO3 = KNO3(ac)H2O =>
KOHHNO3 = KNO3(ac)H2O
CaCO3 + HCl(aq) = CaCl2(aq) + H2O + CO2 =>
CaCO3 + 2 HCl(aq) = CaCl2(aq) + H2O + CO2
PbBr4 + Na = NaBr + Pb =>
PbBr4 + 4 Na = 4 NaBr + Pb
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
NaHCo3 + H2O = H2Co3 + Na + OH =>
NaHCo3 + H2O = H2Co3 + Na + OH
CuSO4 + NO = CuO + NSO4 =>
CuSO4 + NO = CuO + NSO4
H3PO4 + CsOH = Cs3PO4 + HOH =>
H3PO4 + 3 CsOH = Cs3PO4 + 3 HOH
H2S + PbO = H2O + PbS =>
H2S + PbO = H2O + PbS
RnH2 + CHCl3 + KOH = RnC + KCl + H2O =>
RnH2 + CHCl3 + 3 KOH = RnC + 3 KCl + 3 H2O
SnCl2 + I + HCl = SnCl4 + HI =>
SnCl2 + 2 I + 2 HCl = SnCl4 + 2 HI
N2O5 + Al2O3 = Al5N3 + O3 =>
3 N2O5 + 5 Al2O3 = 2 Al5N3 + 10 O3
FeCl3 + Br2 + NaOH = FeCl2 + BrOH + NaCl =>
2 FeCl3 + Br2 + 2 NaOH = 2 FeCl2 + 2 BrOH + 2 NaCl
NaHSO4 = Na2SO3 + SO4 + H2O =>
2 NaHSO4 = Na2SO3 + SO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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