| Équations équilibrées la veille | Équations équilibrées le lendemain |
HgO(s) = Hg(s) + O(s)
K + AlO = KO + Al =>
K + AlO = KO + Al
F + CaBr2 = FBr + Ca =>
2 F + CaBr2 = 2 FBr + Ca
Mn + Mn3O4 = MnO =>
Mn + Mn3O4 = 4 MnO
CaOH + NaCo3 = CaCo3 + NaOH =>
CaOH + NaCo3 = CaCo3 + NaOH
AgNO3 + FeI3 = AgI + Fe(NO3)3 =>
3 AgNO3 + FeI3 = 3 AgI + Fe(NO3)3
H + Cl{2} = HCl{2} =>
H + Cl{2} = HCl{2}
CuCl + Cr = CrCl3 + Cu =>
3 CuCl + Cr = CrCl3 + 3 Cu
CaBr2 + K3PO4 = CaPO4 + Br2K3 =>
CaBr2 + K3PO4 = CaPO4 + Br2K3
NaHS + CuSO4 = NaSO4 + CuHS =>
NaHS + CuSO4 = NaSO4 + CuHS
NH3 + NaClO = N2H4 + NaCl + H2O =>
2 NH3 + NaClO = N2H4 + NaCl + H2O
C2H5ONa + H2S = C2H5OH + NaHS =>
C2H5ONa + H2S = C2H5OH + NaHS
CH3COOH + CH3NH2 = H2O + CH3CO + CH3NH =>
CH3COOH + CH3NH2 = H2O + CH3CO + CH3NH
Na + S8 + O2 = Na2SO4 =>
16 Na + S8 + 16 O2 = 8 Na2SO4
C15H30(g) + O2(g) = CO2(g) + H2O(l) =>
2 C15H30(g) + 45 O2(g) = 30 CO2(g) + 30 H2O(l)
ZnS + O2 + NaOH = ZnO + Na2SO3 + H2O =>
2 ZnS + 3 O2 + 4 NaOH = 2 ZnO + 2 Na2SO3 + 2 H2O
NH4NO3 + Na2CO3 = CO3 + NH4 + NaNO3 =>
2 NH4NO3 + Na2CO3 = CO3 + 2 NH4 + 2 NaNO3
K + HNO3 = KHNO3 =>
K + HNO3 = KHNO3
C + N = CN2 =>
C + 2 N = CN2
CH3CH2CN + LiAlH4 = CH3CH2CH2NH2 + LiAl =>
CH3CH2CN + LiAlH4 = CH3CH2CH2NH2 + LiAl
H1 + S2 = H2S =>
4 H1 + S2 = 2 H2S
Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
Ni2O3 + Fe + 3 H2O = 2 Ni(OH)2 + Fe(OH)2
HgCl2 + H2C2O4 = HgCl + CO2 + HCl =>
2 HgCl2 + H2C2O4 = 2 HgCl + 2 CO2 + 2 HCl
HNO3 + HL = NO + L2 + H2O =>
2 HNO3 + 6 HL = 2 NO + 3 L2 + 4 H2O
KNO3 + C = K2CO3 + CO2 + N2 =>
4 KNO3 + 5 C = 2 K2CO3 + 3 CO2 + 2 N2
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
CH3NH3NO2 + HCOOH = CH3NO2 + NH4COOH =>
CH3NH3NO2 + HCOOH = CH3NO2 + NH4COOH
NaCl + MnO2 + H2SO4 = Cl2 + MnSO4 + Na4SO4 + H2O =>
4 NaCl + MnO2 + 2 H2SO4 = 2 Cl2 + MnSO4 + Na4SO4 + 2 H2O
NaHS + CuSO4 = NaSO4 + CuHS =>
NaHS + CuSO4 = NaSO4 + CuHS
CH3COONa*3H2O = CH3COO + Na + H2O =>
CH3COONa*3H2O = CH3COO + Na + 3 H2O
Bi + H2SO4 = SO2 + Bi(SO4)3 + H2O =>
Bi + 6 H2SO4 = 3 SO2 + Bi(SO4)3 + 6 H2O
Ni(OH)2 + HNo3 = Ni(No3)2 + H2O =>
Ni(OH)2 + 2 HNo3 = Ni(No3)2 + 2 H2O
NiCl2 + (NH4)2MoO4 = NiMoO4 + NH4Cl =>
NiCl2 + (NH4)2MoO4 = NiMoO4 + 2 NH4Cl
SnI2 = Sn + I2 =>
SnI2 = Sn + I2
Al + Na2SeO3 + H2O = Al(OH)3 + Na2Se =>
2 Al + Na2SeO3 + 3 H2O = 2 Al(OH)3 + Na2Se
Cu + H2O2 = CuO + H2 =>
2 Cu + H2O2 = 2 CuO + H2
MgBr2(aq) + CuSO4(aq) = CuBr2 + MgSO4 =>
MgBr2(aq) + CuSO4(aq) = CuBr2 + MgSO4
K2CrO4 + NaCl + AgNO3 = KCl + Ag2CrO4 + NaNO3 =>
K2CrO4 + 2 NaCl + 2 AgNO3 = 2 KCl + Ag2CrO4 + 2 NaNO3
(NH4)3PO4 + Ca(OH)2 = Ca3(PO4)2 + NH3 + H2O =>
2(NH4)3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NH3 + 6 H2O
NH2CH2COOH + LiOH = NH2CH2COOLi + H2O =>
NH2CH2COOH + LiOH = NH2CH2COOLi + H2O
Cu + Fe(NO3)3 = Cu(NO3) + Fe =>
3 Cu + Fe(NO3)3 = 3 Cu(NO3) + Fe
Cr2O3 + RbOH = Cr(OH)3 + Rb2O =>
Cr2O3 + 6 RbOH = 2 Cr(OH)3 + 3 Rb2O
PbCl2(s) + KI(aq) = PbI2(s) + KCl(aq) =>
PbCl2(s) + 2 KI(aq) = PbI2(s) + 2 KCl(aq)
NO + O2(g) = NO2(g) =>
2 NO + O2(g) = 2 NO2(g)
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
C2H5COOH + LiOH = C2H5COOLi + H2O =>
C2H5COOH + LiOH = C2H5COOLi + H2O
(NH4)2(CO3) + CaCl2 = (NH4)Cl + CaCO3 =>
(NH4)2(CO3) + CaCl2 = 2(NH4)Cl + CaCO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CUSO4 + Fe = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
Ba(NO3)2 + KIO3 = Ba(IO3)2 + K(NO3) =>
Ba(NO3)2 + 2 KIO3 = Ba(IO3)2 + 2 K(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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