| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2(g) + P2(g) + 4 O2(g) = 2 H3PO4(g)
FeCl3 + HNO3 = Fe(NO3)3 + NO2 + Cl2 + H2O =>
2 FeCl3 + 12 HNO3 = 2 Fe(NO3)3 + 6 NO2 + 3 Cl2 + 6 H2O
V2O5 + Mg = MgO + V =>
V2O5 + 5 Mg = 5 MgO + 2 V
NiN2O6 + Rb3PO4 = RbNO3 + Ni3P2O8 =>
3 NiN2O6 + 2 Rb3PO4 = 6 RbNO3 + Ni3P2O8
CaFS = CaSF =>
CaFS = CaSF
Na2C2O4 + CoCl2 = NaCl + CoC2O4 =>
Na2C2O4 + CoCl2 = 2 NaCl + CoC2O4
Li + O = OLi =>
Li + O = OLi
N3 + O = NO =>
N3 + 3 O = 3 NO
K2SO3 + Br2 + KOH = K2S + KBrO3 + H2O =>
5 K2SO3 + 3 Br2 + 6 KOH = 5 K2S + 6 KBrO3 + 3 H2O
KCe + Fe2(SO4)3 + H2O = KCeO3 + FeSO4 + H2SO4 =>
KCe + 3 Fe2(SO4)3 + 3 H2O = KCeO3 + 6 FeSO4 + 3 H2SO4
(NH4)3PO4NI(NO3)2 = (NH4)3(NO3)2NIPO4 =>
(NH4)3PO4NI(NO3)2 = (NH4)3(NO3)2NIPO4
HC2H3O2 + NaHCO3 = CO2(g) + H2O(l) + CH3COONa(aq) =>
HC2H3O2 + NaHCO3 = CO2(g) + H2O(l) + CH3COONa(aq)
NaOHHCHO = NaCHOHOH =>
NaOHHCHO = NaCHOHOH
HCOOH + H2O = H3O + HCO3 =>
HCOOH + 4 H2O = 3 H3O + HCO3
Na + Zn3P2 = Zn + NaP2 =>
Na + Zn3P2 = 3 Zn + NaP2
K2SO4 + H2O = KH2O + SO4 =>
K2SO4 + 2 H2O = 2 KH2O + SO4
Sn3(PO4)4Cr2O7(NH4)2 = Sn3(NH4)2Cr2O7(PO4)4 =>
Sn3(PO4)4Cr2O7(NH4)2 = Sn3(NH4)2Cr2O7(PO4)4
BaClNH(PO) = Ba(PO)NHCl =>
BaClNH(PO) = Ba(PO)NHCl
ZnCl2MgO = MgCl2ZnO =>
ZnCl2MgO = MgCl2ZnO
NiCl3 + F2 = Ni2F + Cl2 =>
4 NiCl3 + F2 = 2 Ni2F + 6 Cl2
MgHPO4 = Mg2P2O7H2O =>
2 MgHPO4 = Mg2P2O7H2O
CH3CH2OHCH3COOH = C4H8O2H2O =>
CH3CH2OHCH3COOH = C4H8O2H2O
AgOH + HClO3 = AgClO3 + H2O =>
AgOH + HClO3 = AgClO3 + H2O
PbS4 + O2 = PbO2 + SO2 =>
PbS4 + 5 O2 = PbO2 + 4 SO2
C2H6O + K2Cr2O7 + H2SO4 = H2O + Cr2(SO4)3 + K2SO + CH3COOH =>
3 C2H6O + K2Cr2O7 + 4 H2SO4 = 7 H2O + Cr2(SO4)3 + K2SO + 3 CH3COOH
LiCl + NH4NO3 = LiNO3 + NH4Cl =>
LiCl + NH4NO3 = LiNO3 + NH4Cl
HC2H3O2 + BaOH = Ba(C2H3O2) + H2O =>
HC2H3O2 + BaOH = Ba(C2H3O2) + H2O
C6H5OH + FeCl3 = Fe(C6H5O)3 + HCl =>
3 C6H5OH + FeCl3 = Fe(C6H5O)3 + 3 HCl
CO2 + H2O = C3H6O2 + O2 =>
6 CO2 + 6 H2O = 2 C3H6O2 + 7 O2
PtClNH = PtCl(NH) =>
PtClNH = PtCl(NH)
H2 + MgO = Mg2 + H2O =>
2 H2 + 2 MgO = Mg2 + 2 H2O
NaIHCl = IClNaH =>
NaIHCl = IClNaH
HCOOH3O = HCOOHH2O =>
HCOOH3O = HCOOHH2O
Fe(lll)CuCl2 = FeCl2Cu =>
Fe(lll)CuCl2 = FeCl2Cu
KSCNNaOH = KOHNaSCN =>
KSCNNaOH = KOHNaSCN
LiCl + NH4NO3 = LiNO3 + NH4Cl =>
LiCl + NH4NO3 = LiNO3 + NH4Cl
Na(s)AgCl(aq) = AgNaCl =>
Na(s)AgCl(aq) = AgNaCl
Pb(NO3)2 + H2O2 + NaOH = NaNO3 + PbO2 + H2O =>
Pb(NO3)2 + H2O2 + 2 NaOH = 2 NaNO3 + PbO2 + 2 H2O
Na2SO3 + Ba(NO3)2 = BaSO3 + Na2(NO3)2 =>
Na2SO3 + Ba(NO3)2 = BaSO3 + Na2(NO3)2
NaOClHI = NaClHIO =>
NaOClHI = NaClHIO
NaSBaF = NaFBaS =>
NaSBaF = NaFBaS
CsF = FCs =>
CsF = FCs
Mg3N2(s)HCl(aq) = Mg3Cl(aq)N2H(aq) =>
Mg3N2(s)HCl(aq) = Mg3Cl(aq)N2H(aq)
FeOHN = FeHNO =>
FeOHN = FeHNO
PbBr2 + AgNO3 = Pb(NO3)2 + AgBr =>
PbBr2 + 2 AgNO3 = Pb(NO3)2 + 2 AgBr
BaClKP = BaPClK =>
BaClKP = BaPClK
NaRbCl = NaClRb =>
NaRbCl = NaClRb
H2C2(g) + O2(g) = CO2(g) + H2O(g) =>
2 H2C2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
Mg(k)HCl(aq) = MgCl(aq)H(d) =>
Mg(k)HCl(aq) = MgCl(aq)H(d)
H3PO4(aq)NaOH(aq) = NaH2PO4H2O =>
H3PO4(aq)NaOH(aq) = NaH2PO4H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/24
Équations équilibrées sur06/10/23
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