| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiH + HClO = LiOH + HCl
H(NO3) + KOH = H2O + KNO3 =>
H(NO3) + KOH = H2O + KNO3
Na2CO3 + HCL(aq) = NaCL(aq) + H2O + CO2(g) =>
Na2CO3 + 2 HCL(aq) = 2 NaCL(aq) + H2O + CO2(g)
MnHNO = MnNOH =>
MnHNO = MnNOH
Ca(OH)2 + NO3 = CaNO4 + H2O =>
Ca(OH)2 + NO3 = CaNO4 + H2O
CI + O2 = CIO2 =>
CI + O2 = CIO2
Na2[B2(OH)4(O2)2] + KI + HCl = NaCl + KCl + B2O3 + H2O + I2 =>
Na2[B2(OH)4(O2)2] + 4 KI + 6 HCl = 2 NaCl + 4 KCl + B2O3 + 5 H2O + 2 I2
LiHCl = HLiCl =>
LiHCl = HLiCl
C16H34 = C + C8H18 =>
9 C16H34 = 8 C + 17 C8H18
KIAg(NO3) = AgIKNO3 =>
KIAg(NO3) = AgIKNO3
C9H18H2 = C9H20 =>
C9H18H2 = C9H20
ZnCuN = ZnNCu =>
ZnCuN = ZnNCu
CaCl2(aq) + Na2C2O4(aq) = CaC2O4 + NaCl(aq) =>
CaCl2(aq) + Na2C2O4(aq) = CaC2O4 + 2 NaCl(aq)
CH3CH3CH3CH3 + O2 = CO2 + H2O =>
CH3CH3CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Na2B4O7*10H2O + H2O2 + NaOH + H2O = Na2[B2(OH)4(O2)2]*6H2O =>
Na2B4O7*10H2O + 4 H2O2 + 2 NaOH + H2O = 2 Na2[B2(OH)4(O2)2]*6H2O
KMnO4 + H2SO4 + KI = MnSO2 + H2O + I2 + K2SO4 =>
2 KMnO4 + 12 H2SO4 + 18 KI = 2 MnSO2 + 12 H2O + 9 I2 + 10 K2SO4
BaClNHOH = Ba(OH)NHCl =>
BaClNHOH = Ba(OH)NHCl
(NH4)2S(aq) + Cd(NO3)2(aq) = NH4NO3(aq) + CdS(s) =>
(NH4)2S(aq) + Cd(NO3)2(aq) = 2 NH4NO3(aq) + CdS(s)
C5H4O5 + O2 = CO2 + H2O =>
2 C5H4O5 + 7 O2 = 10 CO2 + 4 H2O
Fe(s) + AgNO3(aq) = Fe(NO3)2(aq) + Ag(s) =>
Fe(s) + 2 AgNO3(aq) = Fe(NO3)2(aq) + 2 Ag(s)
Fe + Pt(NO3)2 = Pt + Fe(NO3)2 =>
Fe + Pt(NO3)2 = Pt + Fe(NO3)2
C2H5Br + H2O = C2H6O + HBr =>
C2H5Br + H2O = C2H6O + HBr
CH2CHCOOK + HCl = KCl + CH2ClCH2COOH =>
CH2CHCOOK + 2 HCl = KCl + CH2ClCH2COOH
Pb(NO3)2 + Mg = Pb + NO + MgO =>
Pb(NO3)2 + 4 Mg = Pb + 2 NO + 4 MgO
Mg(OH)HCl = MgCl(OH)H =>
Mg(OH)HCl = MgCl(OH)H
H2SO4 + K2CrO4 = K2SO4 + H2O + K2Cr2O7 =>
H2SO4 + 2 K2CrO4 = K2SO4 + H2O + K2Cr2O7
KNO3 + Ba(C2H3O2)2 = K(C2H3O2)2 + BaNO3 =>
KNO3 + Ba(C2H3O2)2 = K(C2H3O2)2 + BaNO3
Na(OH)2Ca(NO3)2 = Na(NO3)2Ca(OH)2 =>
Na(OH)2Ca(NO3)2 = Na(NO3)2Ca(OH)2
C + O2 = CO2 =>
C + O2 = CO2
NO2 + SO2 = (NO)2S2O7 + NO =>
3 NO2 + 2 SO2 = (NO)2S2O7 + NO
SO2 + KJ + H2O = KOH + J2 + S =>
SO2 + 4 KJ + 2 H2O = 4 KOH + 2 J2 + S
SrSO4 + C = SrS + CO2 =>
SrSO4 + 2 C = SrS + 2 CO2
HAg(NO3) = H(NO3)Ag =>
HAg(NO3) = H(NO3)Ag
(Nh4)2SO4 + NaCl = Nh4Cl + Na2SO4 =>
(Nh4)2SO4 + 2 NaCl = 2 Nh4Cl + Na2SO4
H3AsO3 + Cu = Cu3(AsO3) + H2 =>
2 H3AsO3 + 6 Cu = 2 Cu3(AsO3) + 3 H2
Na2CO3 + HCl = HCO3Na2Cl =>
Na2CO3 + HCl = HCO3Na2Cl
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
Cu + KMnO4 + HCl = CuCl2 + MnCl2 + H2O + KCl =>
5 Cu + 2 KMnO4 + 16 HCl = 5 CuCl2 + 2 MnCl2 + 8 H2O + 2 KCl
Al(HCO3)3 + HNO2 = Al(HNO2)3 + HCO3 =>
Al(HCO3)3 + 3 HNO2 = Al(HNO2)3 + 3 HCO3
CuO + CO = CuCO + O =>
CuO + CO = CuCO + O
CuSO4 + H2O = (CuSO4)(H2O) =>
CuSO4 + H2O = (CuSO4)(H2O)
Cu(NO3)2 + Na2(SO4) = Cu(SO4) + Na(NO3) =>
Cu(NO3)2 + Na2(SO4) = Cu(SO4) + 2 Na(NO3)
SiO2 + NH4HF2 = H2SiF6 + NH3 + H2O =>
SiO2 + 3 NH4HF2 = H2SiF6 + 3 NH3 + 2 H2O
AlI3 + K2S + H2O = Al(OH)3 + KI + H2S =>
2 AlI3 + 3 K2S + 6 H2O = 2 Al(OH)3 + 6 KI + 3 H2S
(Ni) + (CO) = (Ni(CO)4) =>
(Ni) + 4(CO) = (Ni(CO)4)
C3H8(aq) + O2(aq) = H2O(s) + CO2(aq) =>
C3H8(aq) + 5 O2(aq) = 4 H2O(s) + 3 CO2(aq)
FeBr2 + C2H2 = Fe + C + HBr =>
FeBr2 + C2H2 = Fe + 2 C + 2 HBr
CrCl2 + H2O = CrO + HCl =>
CrCl2 + H2O = CrO + 2 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaHSO3HNO3 = NaNO3H2SO3 =>
NaHSO3HNO3 = NaNO3H2SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
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