| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + NH3 = [Ag(NH3)]
KIO3 + NaHSO3 + HCl = I2 + H2O + NaSO4 + KCl =>
6 KIO3 + 10 NaHSO3 + 6 HCl = 3 I2 + 8 H2O + 10 NaSO4 + 6 KCl
Pb + Ag2O = PbO2 + Ag =>
Pb + 2 Ag2O = PbO2 + 4 Ag
P2O + H2O = H2O2P2 =>
P2O + H2O = H2O2P2
KNO3 + Al(OH)3 = KOH + Al(NO3)3 =>
3 KNO3 + Al(OH)3 = 3 KOH + Al(NO3)3
CO2 + H2O = C2H6 + O1 =>
2 CO2 + 3 H2O = C2H6 + 7 O1
Zn + Ba3P2 = Ba + Zn3P2 =>
3 Zn + Ba3P2 = 3 Ba + Zn3P2
SO2 + KMnO4 + KOH = K2MnO4 + K2SO4 + H2O =>
SO2 + 2 KMnO4 + 4 KOH = 2 K2MnO4 + K2SO4 + 2 H2O
H2SO4 + Ca(OH)2 = Ca + (SO4)2 + H2O =>
2 H2SO4 + 2 Ca(OH)2 = 2 Ca + (SO4)2 + 4 H2O
NiCo3 + Al(OH)3 = Ni(OH)2 + Al2(Co3)3 =>
3 NiCo3 + 2 Al(OH)3 = 3 Ni(OH)2 + Al2(Co3)3
Mn + Si = Mn5Si3 =>
5 Mn + 3 Si = Mn5Si3
CO2 + H2O = O2 + C6H12O2 =>
6 CO2 + 6 H2O = 8 O2 + C6H12O2
SnO + BrO = SnBr + O2 =>
SnO + BrO = SnBr + O2
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
Al + F2 = Al2F =>
4 Al + F2 = 2 Al2F
Ca2Mg5Si8O22(OH)2 = Mg2Si2O6 + CaMgSi2O6 + SiO2 + H2O =>
2 Ca2Mg5Si8O22(OH)2 = 3 Mg2Si2O6 + 4 CaMgSi2O6 + 2 SiO2 + 2 H2O
NaF = F + Na =>
NaF = F + Na
KNO3 + Na2SO4 = KSO4 + Na2NO3 =>
KNO3 + Na2SO4 = KSO4 + Na2NO3
Zn + PbSO4(aq) = ZnSO4(aq) + Pb =>
Zn + PbSO4(aq) = ZnSO4(aq) + Pb
HBr + NaMnO4 = NaBr + MnBr2 + Br2 + H2O =>
16 HBr + 2 NaMnO4 = 2 NaBr + 2 MnBr2 + 5 Br2 + 8 H2O
CH8 + O4 = CO2 + H2O =>
2 CH8 + 3 O4 = 2 CO2 + 8 H2O
C7H6O3 + C4H9O4 = C9H9O4 + HC2H3O2 =>
10 C7H6O3 + 8 C4H9O4 = 8 C9H9O4 + 15 HC2H3O2
Mn2O4 + H2O2 = Mn2O2 + H2O4 =>
Mn2O4 + H2O2 = Mn2O2 + H2O4
CH3OCOC15H31 + O2 = CO2 + H2O =>
2 CH3OCOC15H31 + 49 O2 = 34 CO2 + 34 H2O
Fe + Ca = FeCa =>
Fe + Ca = FeCa
Mg + HBr = MgBr + H2 =>
2 Mg + 2 HBr = 2 MgBr + H2
Ni(NO3)6H2O + Fe(NO3)29H2O + C2H8O7H2O = NiFe2O4 + CO2 + NO2 + H2O =>
Ni(NO3)6H2O + 2.0000000000001Fe(NO3)29H2O + 60.000000000002C2H8O7H2O = NiFe2O4 + 120 CO2 + 64.000000000003NO2 + 303.00000000001H2O
Ca + Fe = CaFe2 =>
Ca + 2 Fe = CaFe2
Sj + O = SjO2 =>
Sj + 2 O = SjO2
C18H34O2 + Cl2 = C18H33O2 + HCl =>
2 C18H34O2 + Cl2 = 2 C18H33O2 + 2 HCl
K2I3 + I2 = K5I10000000000 =>
10 K2I3 + 19999999985 I2 = 4 K5I10000000000
AgNO3 + NaJ = AgJ + NaNO3 =>
AgNO3 + NaJ = AgJ + NaNO3
Na2S(aq) + Cd(NO3)2(aq) = CdS(s) + NaNO3 =>
Na2S(aq) + Cd(NO3)2(aq) = CdS(s) + 2 NaNO3
Cu(NO3)2(aq) + NH4OH(aq) = Cu(OH)2(aq) + NH4NO3(s) =>
Cu(NO3)2(aq) + 2 NH4OH(aq) = Cu(OH)2(aq) + 2 NH4NO3(s)
K2CrO4 + H2S = KCrO2 + S + KHS + H2O =>
2 K2CrO4 + 5 H2S = 2 KCrO2 + 3 S + 2 KHS + 4 H2O
KOH + CH3OH = CH3OK + H2O =>
KOH + CH3OH = CH3OK + H2O
LiI + Cl2 = LiCl + I =>
2 LiI + Cl2 = 2 LiCl + 2 I
C16H18ClN3S + H2O = C16H20ClN3OS =>
C16H18ClN3S + H2O = C16H20ClN3OS
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
ZnO + CaCo3 = ZnCo3 + CaO =>
ZnO + CaCo3 = ZnCo3 + CaO
KNO2 + K2SO3 + HCl = K2S6O6 + KCl + KNO3 + H2O =>
7 KNO2 + 6 K2SO3 + 10 HCl = K2S6O6 + 10 KCl + 7 KNO3 + 5 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NaNO2 + HClO = HNO2 + NaClO =>
NaNO2 + HClO = HNO2 + NaClO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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