| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiSO4 + Ag(NO3)2 = Ni(NO3)2 + AgSO4
Al2O3 = Al + AlO3 =>
Al2O3 = Al + AlO3
Pb + CuSO4 = Cu + PbSO4 = =>
Pb + CuSO4 = Cu + PbSO4
Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O
NaO + H2O = Na(OH)2 =>
NaO + H2O = Na(OH)2
PbO2 + LiOH + H2O = Li2[Pb(OH)6] =>
PbO2 + 2 LiOH + 2 H2O = Li2[Pb(OH)6]
Fe + C2 = Fe4C2 =>
4 Fe + C2 = Fe4C2
Ca(CN)2 + HCl = HCN + CaCl2 =>
Ca(CN)2 + 2 HCl = 2 HCN + CaCl2
CuSO4 + C2H6O = C2H4 + CuSO4H2O =>
CuSO4 + C2H6O = C2H4 + CuSO4H2O
LiClO3 + Ca(OH)2 = Li(OH)2 + CaClO3 =>
LiClO3 + Ca(OH)2 = Li(OH)2 + CaClO3
Ca(NO3)2 + H2O + CO2 = CaCO3 + HNO3 =>
Ca(NO3)2 + H2O + CO2 = CaCO3 + 2 HNO3
N + F2 = NF3 =>
2 N + 3 F2 = 2 NF3
K2Cr2O7 + Pb(NO3)2 = K(NO3) + PbCr2O7 =>
K2Cr2O7 + Pb(NO3)2 = 2 K(NO3) + PbCr2O7
NH4Cl(s) + AgNO3 = AgCl + NH4NO3 =>
NH4Cl(s) + AgNO3 = AgCl + NH4NO3
(C3H8) + HNO3 = C3H7NO2 + H2O =>
(C3H8) + HNO3 = C3H7NO2 + H2O
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(s) + H2O(l) + CO2(g)
HgI2(aq) + O2(g) = HgO(s) + I2(g) =>
2 HgI2(aq) + O2(g) = 2 HgO(s) + 2 I2(g)
LiF + Cl2 = LiCl + F2 =>
2 LiF + Cl2 = 2 LiCl + F2
MnCl2 + Mn(OH)2 = Mn + ClOH =>
MnCl2 + Mn(OH)2 = 2 Mn + 2 ClOH
N2H5Cl + FeCl3 = N2 + FeCl2 + HCl =>
N2H5Cl + 4 FeCl3 = N2 + 4 FeCl2 + 5 HCl
C + FeO = Fe + CO =>
C + FeO = Fe + CO
K2Cr2O7 + C5H12 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
16 K2Cr2O7 + 3 C5H12 + 64 H2SO4 = 16 K2SO4 + 16 Cr2(SO4)3 + 15 CO2 + 82 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
SCl4 + H2O = SO2 + HCl =>
SCl4 + 2 H2O = SO2 + 4 HCl
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2(SO4)
Al + HCl = Al(Cl)2 + H2 =>
Al + 2 HCl = Al(Cl)2 + H2
Ag2SO3 + PdO2 = AgO + Pd2(SO3)2 =>
2 Ag2SO3 + 2 PdO2 = 4 AgO + Pd2(SO3)2
NaI + Hg2(C2H3O2)2 = Hg2I + Na(C2H3O2)2 =>
NaI + Hg2(C2H3O2)2 = Hg2I + Na(C2H3O2)2
I2 + HNO3 = HIO3 + NO + H2 = =>
2 I2 + 6 HNO3 = 4 HIO3 + 6 NO + H2
KMnO4 + Na2S2O4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
6 KMnO4 + 5 Na2S2O4 + 4 H2SO4 = 5 Na2SO4 + 6 MnSO4 + 3 K2SO4 + 4 H2O
ClO3 = Cl + O =>
ClO3 = Cl + 3 O
Mg + O3 = MgO3 =>
Mg + O3 = MgO3
MnC2O4 + HMnO4 + K2C2O4 + H2C2O4 = K3Mn(C2O4)3 + H2O =>
8 MnC2O4 + 2 HMnO4 + 15 K2C2O4 + 7 H2C2O4 = 10 K3Mn(C2O4)3 + 8 H2O
Fe + CoSO4 = FeSO4 + Co =>
Fe + CoSO4 = FeSO4 + Co
Sn2 + O2 = SnO2 =>
Sn2 + 2 O2 = 2 SnO2
AgNO3 + K2CrO4 = AgCrO4 + K2NO3 =>
AgNO3 + K2CrO4 = AgCrO4 + K2NO3
K2HPO4 + NaOH = KOH + Na2HPO4 =>
K2HPO4 + 2 NaOH = 2 KOH + Na2HPO4
N2O + Zn = ZnO + N2 =>
N2O + Zn = ZnO + N2
Sr + Al = SrAl =>
Sr + Al = SrAl
AlF3 + Br2 = AlBr3 + F2 =>
2 AlF3 + 3 Br2 = 2 AlBr3 + 3 F2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C3H8(l) + O2(g) = CO2(g) + H2O(l) =>
C3H8(l) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
H2O + NiSO4 = H2SO4 + NiO =>
H2O + NiSO4 = H2SO4 + NiO
C20H42 + O2 = H2O + CO2 =>
2 C20H42 + 61 O2 = 42 H2O + 40 CO2
Na(Al(OH)4) + NH4Cl = Al(OH)3 + NaCl + NH3 + H2O =>
Na(Al(OH)4) + NH4Cl = Al(OH)3 + NaCl + NH3 + H2O
CoO2H = CoO + H2O2 =>
2 CoO2H = 2 CoO + H2O2
LiOH*H2O + HCO2H = Li(CO2H) + H2O =>
LiOH*H2O + HCO2H = Li(CO2H) + 2 H2O
CH3COOH + CH3CH(OH)CH3 = CH3COOCH2CH3 + H2O =>
3 CH3COOH + 2 CH3CH(OH)CH3 = 3 CH3COOCH2CH3 + 2 H2O
NaCl(aq) + H2O(l) = NaOH(aq) + Cl2(g) + H2(g) =>
2 NaCl(aq) + 2 H2O(l) = 2 NaOH(aq) + Cl2(g) + H2(g)
B2O3 + H = B + H2O =>
B2O3 + 6 H = 2 B + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/24
Équations équilibrées sur04/24/23
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