| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2CO3 + 2 AlCl3 = 6 HCl + Al2(CO3)3
TEA + HCl = TEAHCl =>
TEA + HCl = TEAHCl
KI + AgNO3* = AgI + KNO3 =>
KI + AgNO3* = AgI + KNO3
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Be(OH)2 + NaOH = H2O + Na2BeO2 =>
Be(OH)2 + 2 NaOH = 2 H2O + Na2BeO2
Fe + HNO3(conc) = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3(conc) = Fe2O3 + 6 NO2 + 3 H2O
HNO3 + HCl = H2 + NO3Cl =>
HNO3 + HCl = H2 + NO3Cl
KHSO3 + Cl2 + H2O = H2SO4 + HCl + KCl =>
KHSO3 + Cl2 + H2O = H2SO4 + HCl + KCl
Fe(NO3)3 + Fe(OH)3 = Fe(OH)(NO3)2 =>
2 Fe(NO3)3 + Fe(OH)3 = 3 Fe(OH)(NO3)2
K2CrO4 + Cl2 + KOH = KClO + KCrO2 + H2O =>
2 K2CrO4 + 3 Cl2 + 4 KOH = 6 KClO + 2 KCrO2 + 2 H2O
HNO3 + HF = N2O + F + H2O =>
2 HNO3 + 8 HF = N2O + 8 F + 5 H2O
NaNO2 + KMnO4 + NaOH = K2MnO4 + NaNO3 + NaMnO4 + H2O =>
NaNO2 + 4 KMnO4 + 2 NaOH = 2 K2MnO4 + NaNO3 + 2 NaMnO4 + H2O
Mg + NiSO4 = MgSO4 + Ni =>
Mg + NiSO4 = MgSO4 + Ni
GaBr2 + AgNO3 = AgBr2 + GaNO3 =>
GaBr2 + AgNO3 = AgBr2 + GaNO3
CuS + H2SO4 = CuSO4 + H2S =>
CuS + H2SO4 = CuSO4 + H2S
Cu2SO4 + Zn = ZnSO4 + Cu =>
Cu2SO4 + Zn = ZnSO4 + 2 Cu
Na2CO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g) =>
Na2CO3(aq) + 2 HCl(aq) = H2O(l) + 2 NaCl(aq) + CO2(g)
CO2 + H2O = CH3OH + O2 =>
2 CO2 + 4 H2O = 2 CH3OH + 3 O2
CO2 + (NH4)2HPO4 + NaNO3 + H2O = C106H263O110N16P + O2 + NaOH =>
106 CO2 + (NH4)2HPO4 + 14 NaNO3 + 134 H2O = C106H263O110N16P + 134 O2 + 14 NaOH
Mg(No3)2 + Ca(OH)2 = Mg(OH)2 + Ca(No3)2 =>
Mg(No3)2 + Ca(OH)2 = Mg(OH)2 + Ca(No3)2
CuS + H2SO4 = CuS2O4 + H2 =>
CuS + H2SO4 = CuS2O4 + H2
CaCO3(s) + H(aq) = H2O(l) + CO2(g) + Ca(aq) =>
CaCO3(s) + 2 H(aq) = H2O(l) + CO2(g) + Ca(aq)
KL + Cl = KCl + L =>
KL + Cl = KCl + L
Al2(FeO)3 = Fe3 + Al2O3 =>
Al2(FeO)3 = Fe3 + Al2O3
SrS2 + SO2 = S + SrO =>
2 SrS2 + SO2 = 5 S + 2 SrO
NH4(OH) + H2SO4 = (NH4)2(SO4) + H2O =>
2 NH4(OH) + H2SO4 = (NH4)2(SO4) + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Si2H3 + O2 = SiO2 + H2O9 =>
4 Si2H3 + 35 O2 = 8 SiO2 + 6 H2O9
Ca(OH)2 + NH4Cl(s) = CaCl2(s) + H2O(g) + NH3(g) =>
Ca(OH)2 + 2 NH4Cl(s) = CaCl2(s) + 2 H2O(g) + 2 NH3(g)
Cr2O3 + KOH + KCIO3 = K2CrO4 + KCI + H2O =>
Cr2O3 + 4 KOH + KCIO3 = 2 K2CrO4 + KCI + 2 H2O
PH3 + S8 = H2S + P4 =>
16 PH3 + 3 S8 = 24 H2S + 4 P4
H2 + VO2 = VO + H2O =>
H2 + VO2 = VO + H2O
Au + NO3 + Cl{-} + H{+} = AuCl4{-} + NO2 + H2O =>
2 Au + 3 NO3 + 8 Cl{-} + 6 H{+} = 2 AuCl4{-} + 3 NO2 + 3 H2O
C3H8 + O2 = CO2 + H2 =>
C3H8 + 3 O2 = 3 CO2 + 4 H2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Na2Cr2O7 + HCl + KI = KCl + NaCl + CrCl3 + I2 + H2O =>
Na2Cr2O7 + 14 HCl + 6 KI = 6 KCl + 2 NaCl + 2 CrCl3 + 3 I2 + 7 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Ge2O3 + HCl = GeCl3 + H2O =>
Ge2O3 + 6 HCl = 2 GeCl3 + 3 H2O
Fe(NO3)2 + Fe(OH)3 = Fe(NO3)3 + Fe(OH)2 =>
3 Fe(NO3)2 + 2 Fe(OH)3 = 2 Fe(NO3)3 + 3 Fe(OH)2
Mn + OH = Mn(OH)2 =>
Mn + 2 OH = Mn(OH)2
NaHO + CuSO4 = Cu(HO)2 + Na2SO4 =>
2 NaHO + CuSO4 = Cu(HO)2 + Na2SO4
C4H9COOH + O2 = CO2 + H2O =>
2 C4H9COOH + 13 O2 = 10 CO2 + 10 H2O
Al(s) + I(s) = Al2I6(s) =>
2 Al(s) + 6 I(s) = Al2I6(s)
C9H12 + O2 = CO2 + H2O =>
C9H12 + 12 O2 = 9 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H6O + C6H8O7 = C19H22O6 + H2O =>
87 C2H6O + 28 C6H8O7 = 18 C19H22O6 + 175 H2O
C6H5COOH + C4H10O = C6H5COO + C4H11O =>
C6H5COOH + C4H10O = C6H5COO + C4H11O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Cu + H2CO3 = Cu(CO3)2 + H2 =>
Cu + 2 H2CO3 = Cu(CO3)2 + 2 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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