| Équations équilibrées la veille | Équations équilibrées le lendemain |
(Cu(NO3)2)(aq) + (Na3PO4)(aq) = CuPO4(s) + Na3(NO3)2(aq)
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Pb(NO3)2(aq) + K3(PO4)(aq) = KNO3(aq) + Pb3(PO4)2(s) =>
3 Pb(NO3)2(aq) + 2 K3(PO4)(aq) = 6 KNO3(aq) + Pb3(PO4)2(s)
HH = H2 =>
HH = H2
Fe(SO4)3 + AsH3 = As + FeSO4 + H2SO4 =>
3 Fe(SO4)3 + 4 AsH3 = 4 As + 3 FeSO4 + 6 H2SO4
Ba + H2O = Ba(OH)2 + H =>
Ba + 2 H2O = Ba(OH)2 + 2 H
K2CO3 + HBr = CO2 + H2O + KBr =>
K2CO3 + 2 HBr = CO2 + H2O + 2 KBr
HCl + K2(SO3) = KCl + H2(SO3) =>
2 HCl + K2(SO3) = 2 KCl + H2(SO3)
H2ONa = NaOH + H2 =>
2 H2ONa = 2 NaOH + H2
JZ + QR = JR + QZ =>
JZ + QR = JR + QZ
N2* + H3* = NH3 =>
N2* + 2 H3* = 2 NH3
NaHCO3 + CH3OOH = NaCH3CO2 + H2O + CO2 =>
NaHCO3 + 2 CH3OOH = NaCH3CO2 + 3 H2O + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Hg2Cl2 + NaNO3 = HgNO3 + NaCl =>
Hg2Cl2 + 2 NaNO3 = 2 HgNO3 + 2 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH4S + CO = C3H6OS + H2S =>
2 CH4S + CO = C3H6OS + H2S
Fe(OH)3 + HMnO4 = Fe(MnO4)3 + H2O =>
Fe(OH)3 + 3 HMnO4 = Fe(MnO4)3 + 3 H2O
AgNO3 + BaF = AgF + BaNO3 =>
AgNO3 + BaF = AgF + BaNO3
(NH4)2S + AgClO4 = Ag2S + NH4ClO4 =>
(NH4)2S + 2 AgClO4 = Ag2S + 2 NH4ClO4
TI + HCl = TICl3 + H2 =>
2 TI + 6 HCl = 2 TICl3 + 3 H2
BaCl2 + NaCl = NaBa + Cl =>
BaCl2 + NaCl = NaBa + 3 Cl
K2NH + KHO = K3N + H2O =>
K2NH + KHO = K3N + H2O
N2 + Al = AlN3 =>
3 N2 + 2 Al = 2 AlN3
CH4 + HNO3 = CH4NO3 + H2 =>
2 CH4 + 2 HNO3 = 2 CH4NO3 + H2
CrCl3 + PbO2 + KOH = K2CrO4 + PbO + KCl + H2O =>
2 CrCl3 + 3 PbO2 + 10 KOH = 2 K2CrO4 + 3 PbO + 6 KCl + 5 H2O
NaF + CaCl2 = CaF2 + NaCl =>
2 NaF + CaCl2 = CaF2 + 2 NaCl
Na2CrO4 + HCl = Na2Cr2O7 + NaCl + H2O =>
2 Na2CrO4 + 2 HCl = Na2Cr2O7 + 2 NaCl + H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C4H9I + OH = C4H9OH + I =>
C4H9I + OH = C4H9OH + I
C2H5Cl + CH3MgCl = C3H8 + MgCl2 =>
C2H5Cl + CH3MgCl = C3H8 + MgCl2
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
F2O3 + C = F3O4 + CO2 =>
6 F2O3 + C = 4 F3O4 + CO2
P10O = O + P =>
P10O = O + 10 P
Ca3P2 + HOH = Ca(OH)2 + PH3 =>
Ca3P2 + 6 HOH = 3 Ca(OH)2 + 2 PH3
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
Zn{2+} + Cl{-} = Cl2 + Zn =>
Zn{2+} + 2 Cl{-} = Cl2 + Zn
Y2 + R2 = YR =>
Y2 + R2 = 2 YR
I{-} + BrO4{-} + H{+} = I2 + Br{-} + H2O =>
8 I{-} + BrO4{-} + 8 H{+} = 4 I2 + Br{-} + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(NH4)2SO4 + Ba(CH3COO)2 = NH4CH3COO + BaSO4 =>
(NH4)2SO4 + Ba(CH3COO)2 = 2 NH4CH3COO + BaSO4
Sb2O4 + Co = CoO + Sb =>
Sb2O4 + 4 Co = 4 CoO + 2 Sb
P + H3PO4 = H3PO4P =>
P + H3PO4 = H3PO4P
NH4{+} + OH{-} = NH5O =>
NH4{+} + OH{-} = NH5O
C2H5COO{-} + H2O = CH4 + HCO3{-} + H{+} =>
4 C2H5COO{-} + 7 H2O = 7 CH4 + 5 HCO3{-} + H{+}
NaSO4 + ZnNO3 = NaNO3 + ZnSO4 =>
NaSO4 + ZnNO3 = NaNO3 + ZnSO4
HNO3 + NH4Cl = HCl + NH4NO3 =>
HNO3 + NH4Cl = HCl + NH4NO3
Pb(NO3)2(aq) + Na2S(aq) = PbS + Na(NO3) =>
Pb(NO3)2(aq) + Na2S(aq) = PbS + 2 Na(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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