| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(No3)3 + 3 NaCl = AlCl3 + 3 NaNo3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
NH4NO3 + NaPO4 = NH4PO4 + NaNO3 =>
NH4NO3 + NaPO4 = NH4PO4 + NaNO3
M(OH)2 + HCl = MClHO + H2O =>
M(OH)2 + HCl = MClHO + H2O
MnFeO = MnOFe =>
MnFeO = MnOFe
NH3 = (NH3)2 =>
2 NH3 = (NH3)2
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
NaOH + H(SO4) = Na(SO4) + H2O =>
NaOH + H(SO4) = Na(SO4) + H2O
K2HPO4 + CH3COOH = KH2PO4 + CH3COOK =>
K2HPO4 + CH3COOH = KH2PO4 + CH3COOK
NaCl + KI + HCl = I2 + KCl + NaHCl =>
2 NaCl + 2 KI + 2 HCl = I2 + 2 KCl + 2 NaHCl
In + NH3 = InNH3 =>
In + NH3 = InNH3
Al(OH)3 + KOH = KAlO2 + H2O =>
Al(OH)3 + KOH = KAlO2 + 2 H2O
KNO3 = KNOO2 =>
KNO3 = KNOO2
Ba + Fe(OH)3 = Fe + Ba(OH)2 =>
3 Ba + 2 Fe(OH)3 = 2 Fe + 3 Ba(OH)2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Al(OH)3 + KOH = KAlO2 + H2O =>
Al(OH)3 + KOH = KAlO2 + 2 H2O
HCl + NaOH + KOH = NaKCl2 + H2O =>
2 HCl + NaOH + KOH = NaKCl2 + 2 H2O
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Na2SO3 + CaCO3 + C = Na2CO3 + CaS + CO2 =>
2 Na2SO3 + 2 CaCO3 + 3 C = 2 Na2CO3 + 2 CaS + 3 CO2
NiPO4 = Ni + P4 + O2 =>
4 NiPO4 = 4 Ni + P4 + 8 O2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Ca(NO3)2 + NaF = CaF2 + NaNO3 =>
Ca(NO3)2 + 2 NaF = CaF2 + 2 NaNO3
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cl2 + NAl = N(Cl2)3 + Al =>
3 Cl2 + NAl = N(Cl2)3 + Al
ZnSO4 + H2S = ZnH2 + SSO4 =>
ZnSO4 + H2S = ZnH2 + SSO4
H2S + NaOCl + NaOH = Na2SO4 + NaCl + H2O =>
H2S + 4 NaOCl + 2 NaOH = Na2SO4 + 4 NaCl + 2 H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Cu + S = Cu2S6 =>
2 Cu + 6 S = Cu2S6
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaI + H2 = NaH + I2 =>
2 NaI + H2 = 2 NaH + I2
Mg(OH)2 + NHO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 NHO3 = Mg(NO3)2 + 2 H2O
C4H8O2 + KOH = CO2 + H2O + K2 =>
C4H8O2 + 20 KOH = 4 CO2 + 14 H2O + 10 K2
H2O2*KMnO4 + H2SO4 = O2 + MnSO4 + K2SO4 + H2O =>
4 H2O2*KMnO4 + 6 H2SO4 = 7 O2 + 4 MnSO4 + 2 K2SO4 + 10 H2O
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3
KNO3 + Al = K + N2 + Al2O3 =>
2 KNO3 + 4 Al = 2 K + N2 + 2 Al2O3
AgNO3 + Na2Cr2O7 = Ag2Cr2O7 + NaNO3 =>
2 AgNO3 + Na2Cr2O7 = Ag2Cr2O7 + 2 NaNO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al(OH)3 + KOH = KAlO2 + H2O =>
Al(OH)3 + KOH = KAlO2 + 2 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
CH3CCH = C6H6 + H2 =>
2 CH3CCH = C6H6 + H2
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
Be(NO3)2 + KOH = K2[Be(OH)4] + KNO3 =>
Be(NO3)2 + 4 KOH = K2[Be(OH)4] + 2 KNO3
H3PO4(aq) + Al2(CO3)3(s) = CO2(g) + H2O(l) + AlPO4(s) =>
2 H3PO4(aq) + Al2(CO3)3(s) = 3 CO2(g) + 3 H2O(l) + 2 AlPO4(s)
HNO3 + NO = H2O + NO2 =>
2 HNO3 + NO = H2O + 3 NO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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