| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2 + Ba(OH)2 = Zn(OH)2 + BaCl2
H[AuCl4](H2O)4 = AuCl3 + HCl + H2O =>
H[AuCl4](H2O)4 = AuCl3 + HCl + 4 H2O
NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Ca + HCl = ClCa + H =>
Ca + HCl = ClCa + H
HBr + CuS = H2S + CuBr2 =>
2 HBr + CuS = H2S + CuBr2
CuSO4Ba(NO3)2 = Cu(NO3)2 + Ba(SO4) =>
CuSO4Ba(NO3)2 = Cu(NO3)2 + Ba(SO4)
HCl(aq) + RbOH(aq) = H2O + RbCl =>
HCl(aq) + RbOH(aq) = H2O + RbCl
CuBr + Al = Cu + BrAl =>
CuBr + Al = Cu + BrAl
H2 + N2 = NH6 =>
6 H2 + N2 = 2 NH6
K2[PtCl6] + KOH = KCl + K2[Pt(OH)6] =>
K2[PtCl6] + 6 KOH = 6 KCl + K2[Pt(OH)6]
ZnOFe = ZnFeO =>
ZnOFe = ZnFeO
NaNO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + NaNO3 + H2O =>
3 NaNO2 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 NaNO3 + 4 H2O
P2 + H2O = PO + PH3 =>
5 P2 + 6 H2O = 6 PO + 4 PH3
NH4ClO4 = O2 + Cl2 + H2O + N2 =>
2 NH4ClO4 = 2 O2 + Cl2 + 4 H2O + N2
Na2Cr2O7 + HNO2 = NaNO2 + H2Cr2O7 =>
Na2Cr2O7 + 2 HNO2 = 2 NaNO2 + H2Cr2O7
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
CH3Cl + Cl2 = CCl + HCl =>
2 CH3Cl + 3 Cl2 = 2 CCl + 6 HCl
CO2 + H2O = CH3COCH3 + OOOOOOOOOOOO2 =>
39 CO2 + 39 H2O = 13 CH3COCH3 + 8 OOOOOOOOOOOO2
Fe(g) + O2(g) = Fe2O3(g) =>
4 Fe(g) + 3 O2(g) = 2 Fe2O3(g)
CUSO4*3H2O = CUSO4 + H2O =>
CUSO4*3H2O = CUSO4 + 3 H2O
C6H5Cl + KOH = C6H5OH + KCl =>
C6H5Cl + KOH = C6H5OH + KCl
Ca(NO3)2 + BaI2 = Ba(NO3)2 + CaI2 =>
Ca(NO3)2 + BaI2 = Ba(NO3)2 + CaI2
H2S(aq) + CaCO3(s) = CaS(s) + H2O(l) + CO2(g) =>
H2S(aq) + CaCO3(s) = CaS(s) + H2O(l) + CO2(g)
C6H8O7 + NaHCO3 + H2O = NaH11C7O11 =>
C6H8O7 + NaHCO3 + H2O = NaH11C7O11
NaNO2 + NH4CI = N2 + NaCI + H2O =>
NaNO2 + NH4CI = N2 + NaCI + 2 H2O
H3C6H5O7 + NaHCO3 = Na3H6C5O7 + H2O + CO2 =>
5 H3C6H5O7 + 18 NaHCO3 = 6 Na3H6C5O7 + 11 H2O + 18 CO2
Fe2SO4 + NaOH = FeOH + Na2SO4 =>
Fe2SO4 + 2 NaOH = 2 FeOH + Na2SO4
MnO + CH3COOH = Mn(CH3COO)2 + H2O =>
MnO + 2 CH3COOH = Mn(CH3COO)2 + H2O
C6H5Cl + KOH = C6H5OH + KCl =>
C6H5Cl + KOH = C6H5OH + KCl
K3PO4 = K2O + P + O2 =>
4 K3PO4 = 6 K2O + 4 P + 5 O2
Ca(NO3)2(aq) + Na2S(aq) = CaS + NaNO3 =>
Ca(NO3)2(aq) + Na2S(aq) = CaS + 2 NaNO3
HCl + Ni2Cr2O7 = NiCl + CrCl3 + Cl2 + H2O =>
14 HCl + Ni2Cr2O7 = 2 NiCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
Al2S3 + HNO3 = S + AlNO33 + NO2 + H2O =>
Al2S3 + 124 HNO3 = 3 S + 2 AlNO33 + 122 NO2 + 62 H2O
H2NC6H4COOH + CH3CH2OH = H2NC6H4COOCH2CH3 + H2O =>
H2NC6H4COOH + CH3CH2OH = H2NC6H4COOCH2CH3 + H2O
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
H{+} + Cr2O7{-2} + H2C2O4 = Cr{+3} + CO2 + H2O =>
8 H{+} + Cr2O7{-2} + 3 H2C2O4 = 2 Cr{+3} + 6 CO2 + 7 H2O
C6H5Cl + KOH = C6H5OH + KCl =>
C6H5Cl + KOH = C6H5OH + KCl
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
Ca3(PO4)2 + LiOH = Ca(OH)2 + Li3PO4 =>
Ca3(PO4)2 + 6 LiOH = 3 Ca(OH)2 + 2 Li3PO4
B2O3 + Si = B4Si3 + SiO =>
2 B2O3 + 9 Si = B4Si3 + 6 SiO
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
C6H5Cl + KOH = C6H5OH + KCl =>
C6H5Cl + KOH = C6H5OH + KCl
Na[Cr(OH)4] + NaOH + H2O2 = Na2CrO4 + H2O =>
2 Na[Cr(OH)4] + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O
C6H5Cl + KOH = C6H5OH + KCl =>
C6H5Cl + KOH = C6H5OH + KCl
CaBr2 + CuNO3 = CuBr + Ca(NO3)2 =>
CaBr2 + 2 CuNO3 = 2 CuBr + Ca(NO3)2
AgBr + NaCN = Na(Ag(CN)2) + NaBr =>
AgBr + 2 NaCN = Na(Ag(CN)2) + NaBr
KCl + AgNo3{-} = KNo3{-} + AgCl =>
KCl + AgNo3{-} = KNo3{-} + AgCl
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
C6H5Cl + KOH = C6H5OH + KCl =>
C6H5Cl + KOH = C6H5OH + KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
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