| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2CrO4 + 2 Ag(OH) = Ag2(CrO4) + 2 H2O
KOHKHSO3 = K2SO3H2O =>
KOHKHSO3 = K2SO3H2O
*2N2 + H2 = NH3 =>
*2N2 + 6 H2 = 4 NH3
Hg(NO3)2(aq) + Na2S(aq) = HgS + NaNO3 =>
Hg(NO3)2(aq) + Na2S(aq) = HgS + 2 NaNO3
Na + H2SO4 = Na(SO4)2 + H2 =>
Na + 2 H2SO4 = Na(SO4)2 + 2 H2
Cu + AgN = Ag + CuN2 =>
Cu + 2 AgN = 2 Ag + CuN2
BaSO4 + NaOH = BaNa + OH(SO4) =>
BaSO4 + NaOH = BaNa + OH(SO4)
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2(OH)2 =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 3 H2(OH)2
C + H = CH4 =>
C + 4 H = CH4
H2O2 = H2*O2 =>
H2O2 = H2*O2
NH4 + NO3 = NO2 + H2O =>
NH4 + 4 NO3 = 5 NO2 + 2 H2O
Ag3PO4 + KOH = AgOH + K3PO4 =>
Ag3PO4 + 3 KOH = 3 AgOH + K3PO4
CS1 + O2 = CO2 + SO2 =>
CS1 + 2 O2 = CO2 + SO2
ZnSO4 + O2 = ZnO + SO4 =>
2 ZnSO4 + O2 = 2 ZnO + 2 SO4
IBr3 + F2 = IF5 + BrF =>
IBr3 + 4 F2 = IF5 + 3 BrF
C10H8 + O = CO2 + H2O =>
C10H8 + 24 O = 10 CO2 + 4 H2O
C2H5OH + Cl2 = CH3CHO + HCl =>
C2H5OH + Cl2 = CH3CHO + 2 HCl
AgBr + I2 = Br2 + AgI4 =>
2 AgBr + 4 I2 = Br2 + 2 AgI4
Zn2(s) + HCl(aq) = ZnCl(aq) + H2(g) =>
Zn2(s) + 2 HCl(aq) = 2 ZnCl(aq) + H2(g)
Al(NO3)3 + NiI2 = AlI3 + Ni(NO3)2 =>
2 Al(NO3)3 + 3 NiI2 = 2 AlI3 + 3 Ni(NO3)2
C3H7NO + NaOH = C3H6O2 + Na + NH2 =>
C3H7NO + NaOH = C3H6O2 + Na + NH2
VC2H5 + O2 = VOH + CO2 + H2O =>
2 VC2H5 + 7 O2 = 2 VOH + 4 CO2 + 4 H2O
MgCl2 + O2 = MgO + Cl2 =>
2 MgCl2 + O2 = 2 MgO + 2 Cl2
HFO3 + RbOH = RbFO3 + H2O =>
HFO3 + RbOH = RbFO3 + H2O
Tl2O3(s) + CO2(g) = Tl2(CO3)3(s) =>
Tl2O3(s) + 3 CO2(g) = Tl2(CO3)3(s)
Ni + H2SO4 = NiSO4 + H2S + H2O =>
4 Ni + 5 H2SO4 = 4 NiSO4 + H2S + 4 H2O
Ra + OH = Ra(OH)2 =>
Ra + 2 OH = Ra(OH)2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
NaIO3 + HI = I2 + NaI + H2O =>
NaIO3 + 6 HI = 3 I2 + NaI + 3 H2O
Mg2(CO3)2 + H2O = Mg(OH)2 + H2CO3 =>
Mg2(CO3)2 + 4 H2O = 2 Mg(OH)2 + 2 H2CO3
CaCO3 + SO2 = CaSO4 + CO =>
CaCO3 + SO2 = CaSO4 + CO
CuS + Mg(OH)2 = Cu(OH)2 + MgS =>
CuS + Mg(OH)2 = Cu(OH)2 + MgS
C7H9O + O2 = CO2 + H2O =>
4 C7H9O + 35 O2 = 28 CO2 + 18 H2O
CH2O2 + Na2S = NaCHO2 + H2S =>
2 CH2O2 + Na2S = 2 NaCHO2 + H2S
AgCl + Na2SO4 = Ag2SO4 + NaCl =>
2 AgCl + Na2SO4 = Ag2SO4 + 2 NaCl
KFHNO3 = KNO3HF =>
KFHNO3 = KNO3HF
NH4 + O = HNO3 + H2O =>
2 NH4 + 9 O = 2 HNO3 + 3 H2O
TlNO3 + NaCl = TlCl + NaNO3 =>
TlNO3 + NaCl = TlCl + NaNO3
(Na3PO4) + (KOH) = (NaOH) + (K3PO4) =>
(Na3PO4) + 3(KOH) = 3(NaOH) + (K3PO4)
MgCl + Na = NaCl + Mg =>
MgCl + Na = NaCl + Mg
Ag + Hg(NO3)2 = Hg + Ag(NO3) =>
2 Ag + Hg(NO3)2 = Hg + 2 Ag(NO3)
SiO2 + Cl2 = SiO2Cl2 =>
SiO2 + Cl2 = SiO2Cl2
Mg(OH)2 + H4P2O5 = Mg2(P2O5) + H2O =>
2 Mg(OH)2 + H4P2O5 = Mg2(P2O5) + 4 H2O
Co3O4(s) + CO(g) = Co(s) + CO2(g) =>
Co3O4(s) + 4 CO(g) = 3 Co(s) + 4 CO2(g)
P + HNO3 + H2O = H3PO4 + N =>
P + HNO3 + H2O = H3PO4 + N
HCl + KS2 = KCl + HS2 =>
HCl + KS2 = KCl + HS2
Pb(CH3CO2)2 + KI = PbI2 + K(CH3CO2) =>
Pb(CH3CO2)2 + 2 KI = PbI2 + 2 K(CH3CO2)
C16H32O2 + C2H5OH = C18H36O2 + H2O =>
C16H32O2 + C2H5OH = C18H36O2 + H2O
NH2OH + H2SO3 = N2 + H2S + H2O =>
6 NH2OH + H2SO3 = 3 N2 + H2S + 9 H2O
Mg(NO3)2(aq) + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2(aq) + Na2CO3 = MgCO3 + 2 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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