| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Zn + NO3{-} + H{+} = Zn{+} + NH3{+} + H2O =>
7 Zn + NO3{-} + 9 H{+} = 7 Zn{+} + NH3{+} + 3 H2O
AgBr + NH3 = Ag(NH3)2Br =>
AgBr + 2 NH3 = Ag(NH3)2Br
C6H12O6 + C8H10O14NaKCu + H2O = C6H12O7 + C4H4O4NaK + Cu2O =>
35 C6H12O6 + 6 C8H10O14NaKCu + 6 H2O = 39 C6H12O7 + 6 C4H4O4NaK + 3 Cu2O
KI + KNO3 + H2SO4 = K2SO4 + INO3 + H2 =>
KI + KNO3 + H2SO4 = K2SO4 + INO3 + H2
HCl + (NaHCO3) = H(HCO3) + NaCl =>
HCl + (NaHCO3) = H(HCO3) + NaCl
CuCl2 + SO2 + H2O = CuCl + HCl + H2SO4 =>
2 CuCl2 + SO2 + 2 H2O = 2 CuCl + 2 HCl + H2SO4
H2SeO4 + NaOH = Na2SeO4 + H2O =>
H2SeO4 + 2 NaOH = Na2SeO4 + 2 H2O
C2H5OH + CrO3 + H2SO4 = Cr2(SO4)3 + C2H3OH + H2O =>
3 C2H5OH + 2 CrO3 + 3 H2SO4 = Cr2(SO4)3 + 3 C2H3OH + 6 H2O
MgCl2 + PO4 = MgPO4 + Cl2 =>
MgCl2 + PO4 = MgPO4 + Cl2
V(V)(PO4) + Ni = Ni()(PO4) + V =>
V(V)(PO4) + Ni = Ni()(PO4) + 2 V
H2SO3 = H2 + SO3 =>
H2SO3 = H2 + SO3
(NH4)2(CO3) + Na(CIO4) = (NH4)(CIO4) + Na2(CO3) =>
(NH4)2(CO3) + 2 Na(CIO4) = 2(NH4)(CIO4) + Na2(CO3)
CH10 + H3PO4 = CO2 + P2O4 + H2O =>
CH10 + 14 H3PO4 = CO2 + 7 P2O4 + 26 H2O
LiHCO3 + HCl = LiCl + H2O + CO2 =>
LiHCO3 + HCl = LiCl + H2O + CO2
HCOOCH3 + Na = (HCOO)Na + CH3 =>
HCOOCH3 + Na = (HCOO)Na + CH3
Fe{3+} + OH{-} = Fe(OH)3 =>
Fe{3+} + 3 OH{-} = Fe(OH)3
NH4VO3 + SO2 + H2O + H2SO4 = (NH4)V(SO4)2*12H2O =>
NH4VO3 + SO2 + 11 H2O + H2SO4 = (NH4)V(SO4)2*12H2O
[Ni(C2H4(NH2)2)(OH2)4]SO4*2H2O + H2SO4 = [Ni(OH2)6]SO4 + H2((C2H4(NH2)2))SO4 =>
[Ni(C2H4(NH2)2)(OH2)4]SO4*2H2O + H2SO4 = [Ni(OH2)6]SO4 + H2((C2H4(NH2)2))SO4
OK = O + K =>
OK = O + K
Ag + KNO3 = Ag(KNO3) =>
Ag + KNO3 = Ag(KNO3)
Zn + HCl(dil) = ZnCl + H =>
Zn + HCl(dil) = ZnCl + H
C2H4(g) + Br2(l) = C2H4Br2 =>
C2H4(g) + Br2(l) = C2H4Br2
KMn04 + Na2SO3 + H2SO4 = MnS04 + Na2SO4 + K2SO4 + H2O =>
2 KMn04 + 95 Na2SO3 + 33 H2SO4 = 8 MnS04 + 95 Na2SO4 + K2SO4 + 33 H2O
C11H15NO2 + HCl = C11H15NO2HCl =>
C11H15NO2 + HCl = C11H15NO2HCl
CUCl2(aq) + H2(g) = CU(s) + HCl(aq) =>
CUCl2(aq) + H2(g) = CU(s) + 2 HCl(aq)
Sb(OH)3 + KOH = K(OH)3 + SbOH =>
Sb(OH)3 + KOH = K(OH)3 + SbOH
C2H2 + C3H7Br = C3H4 + HBr =>
3 C2H2 + C3H7Br = 3 C3H4 + HBr
C7H7OCl + C7H4O2Cl + H2O = C7H5O2Cl =>
C7H7OCl + 4 C7H4O2Cl + H2O = 5 C7H5O2Cl
FeBr2 + AgNo3 = AgBr + Fe(No3)2 =>
FeBr2 + 2 AgNo3 = 2 AgBr + Fe(No3)2
Ga + N = (GaN) =>
Ga + N = (GaN)
C3H7SH + O2 = CO2 + H2O + S =>
C3H7SH + 5 O2 = 3 CO2 + 4 H2O + S
MnO4{-2} + SO3{-2} + H{+} = Mn{+2} + SO4{-2} + H2O =>
MnO4{-2} + 2 SO3{-2} + 4 H{+} = Mn{+2} + 2 SO4{-2} + 2 H2O
Ag3N1 + Na2S1 = Ag2S1 + Na3N1 =>
2 Ag3N1 + 3 Na2S1 = 3 Ag2S1 + 2 Na3N1
N2 + H2O = (OH)2 + NH3 =>
N2 + 6 H2O = 3(OH)2 + 2 NH3
CaAl(NO3) = Ca(NO3)Al =>
CaAl(NO3) = Ca(NO3)Al
C5H10 + O2 = CO1 + H2O =>
C5H10 + 5 O2 = 5 CO1 + 5 H2O
K2HPO4 + NH3 = NH4K2PO4 =>
K2HPO4 + NH3 = NH4K2PO4
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H3PO2 + I2 + H2O = H3PO3 + HI =>
H3PO2 + I2 + H2O = H3PO3 + 2 HI
Zn + Na2Co3 = ZnCo3 + Na2 =>
Zn + Na2Co3 = ZnCo3 + Na2
Cu(OH)2 + HCl(aq) = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl(aq) = CuCl2 + 2 H2O
HCl + K2CO3 = KCl + CO2 + H2O =>
2 HCl + K2CO3 = 2 KCl + CO2 + H2O
C4H13 + O2 = CO2 + H2O =>
4 C4H13 + 29 O2 = 16 CO2 + 26 H2O
P + KOH + H2O = PH3 + KH2PO4 =>
8 P + 3 KOH + 9 H2O = 5 PH3 + 3 KH2PO4
B(OH)3 + C2H5OH = (C2H5O)3B + H2O =>
B(OH)3 + 3 C2H5OH = (C2H5O)3B + 3 H2O
UO3 + BrF = UF4 + Br2 + O2 =>
2 UO3 + 8 BrF = 2 UF4 + 4 Br2 + 3 O2
PbCl2 + H2 = Pb + HCl =>
PbCl2 + H2 = Pb + 2 HCl
(NbO2)2SO4 + H2O = NbO2OH + H2SO4 =>
(NbO2)2SO4 + 2 H2O = 2 NbO2OH + H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/26/24
Équations équilibrées sur05/26/23
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