| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + BaCP2 = MgCP2 + BaSO4
BaOH3 + H3PO4 = BaPO4 + OH3H3 =>
BaOH3 + H3PO4 = BaPO4 + OH3H3
MnSO4 + Na2CO3 = MnCO3 + Na2SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2SO4
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
CrO + NaOH = Cr(OH)2 + Na2O =>
CrO + 2 NaOH = Cr(OH)2 + Na2O
Ga + Pb(No3)2 = Ga(No3)3 + Pb =>
2 Ga + 3 Pb(No3)2 = 2 Ga(No3)3 + 3 Pb
Mn2 + HClO = MnO2 + Cl + H =>
Mn2 + 4 HClO = 2 MnO2 + 4 Cl + 4 H
(NH4)2S + K2Cr2O7 + H2O = NH3 + Cr(OH)3 + S + KOH =>
3(NH4)2S + K2Cr2O7 + H2O = 6 NH3 + 2 Cr(OH)3 + 3 S + 2 KOH
MgCl + NH4OH + NaHPO4 = MgNH4PO4 + NaCl + H2O =>
MgCl + NH4OH + NaHPO4 = MgNH4PO4 + NaCl + H2O
NaI(aq) + Cl2(g) = I2 + NaCl(s) =>
2 NaI(aq) + Cl2(g) = I2 + 2 NaCl(s)
Ag(NO3) + NaCl = AgCl + Na(NO3) =>
Ag(NO3) + NaCl = AgCl + Na(NO3)
ZnSO4 + KSCN = Zn(SCN)2 + K2SO4 =>
ZnSO4 + 2 KSCN = Zn(SCN)2 + K2SO4
InCl = In + InCl2 =>
2 InCl = In + InCl2
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
NaHCO3 + C3H7COOH = C3H7COONa + HO + CO2 =>
14 NaHCO3 + 13 C3H7COOH = 14 C3H7COONa + 20 HO + 10 CO2
FeSO4 + SO4 = Fe2(SO4)3 =>
2 FeSO4 + SO4 = Fe2(SO4)3
NH3(aq) + HNO2(aq) = NH4NO2 =>
NH3(aq) + HNO2(aq) = NH4NO2
C17H33COOH + O2 = C2 + H2O =>
2 C17H33COOH + 15 O2 = 18 C2 + 34 H2O
ZrSiO4 + NaOH = Na2ZrO3 + Na2SiO3 + H2O =>
ZrSiO4 + 4 NaOH = Na2ZrO3 + Na2SiO3 + 2 H2O
NH3NO3(aq) + NaOH(aq) = NaNO3 + NH3 + H2O =>
8 NH3NO3(aq) + 9 NaOH(aq) = 9 NaNO3 + 7 NH3 + 6 H2O
C9H14S + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
2 C9H14S + 27 O2(g) = 18 CO2(g) + 14 H2O(g) + 2 SO2(g)
V2O5 + S = VS2 + SO3 =>
3 V2O5 + 17 S = 6 VS2 + 5 SO3
Cl + HCOOH = HCl + HCOO =>
Cl + HCOOH = HCl + HCOO
KCl + HgSO4 = K2SO4 + HgCl2 =>
2 KCl + HgSO4 = K2SO4 + HgCl2
CaCO3 + HCHO2 = Ca + CO2 + H2O =>
CaCO3 + HCHO2 = Ca + 2 CO2 + H2O
LiSO3 + HCl = HSO3 + LiCl =>
LiSO3 + HCl = HSO3 + LiCl
Hg + HNO3 = Hg(NO3) + NO + H2O =>
3 Hg + 4 HNO3 = 3 Hg(NO3) + NO + 2 H2O
HF + NaHS = NaF + H2S =>
HF + NaHS = NaF + H2S
C6H4(OH)COOH + Na2CO3 = NaC6H4(OH)COO + H2O + CO2 =>
2 C6H4(OH)COOH + Na2CO3 = 2 NaC6H4(OH)COO + H2O + CO2
As2S5 + HNO3 + NH4Cl = AsCl5 + S + H2O + NO2 =>
As2S5 + 80 HNO3 + 10 NH4Cl = 2 AsCl5 + 5 S + 60 H2O + 90 NO2
Cu(CH3COO2)2(aq) + KOH(aq) = Cu(OH)2(s) + K(CH3COO2)(s) =>
Cu(CH3COO2)2(aq) + 2 KOH(aq) = Cu(OH)2(s) + 2 K(CH3COO2)(s)
Al2(SO4)3 + Ca3(PO4)2 = Ca(SO4) + Al(PO4) =>
Al2(SO4)3 + Ca3(PO4)2 = 3 Ca(SO4) + 2 Al(PO4)
Si + NaOH + H2O = Na2Si(OH)4 + H2 =>
Si + 2 NaOH + 2 H2O = Na2Si(OH)4 + H2
H3[Fe(CN)6] + Pb(OH)2 = Pb3[Fe(CN)6]2 + H2O =>
2 H3[Fe(CN)6] + 3 Pb(OH)2 = Pb3[Fe(CN)6]2 + 6 H2O
(H2O)2 = H2O = O2 =>
(H2O)2 = 2 H2O
AgBr + LiCr2O4 = AgCr2O4 + LiBr =>
AgBr + LiCr2O4 = AgCr2O4 + LiBr
Na2S + AgNO3 = NaNO3 + Ag2S =>
Na2S + 2 AgNO3 = 2 NaNO3 + Ag2S
N2Cl4 + CH4 = CCl + N + H =>
N2Cl4 + 4 CH4 = 4 CCl + 2 N + 16 H
AgNO3 + NaPO4 = AgNa + NO3 + PO4 =>
AgNO3 + NaPO4 = AgNa + NO3 + PO4
Mg2 + Li2O = MgO + Li =>
Mg2 + 2 Li2O = 2 MgO + 4 Li
Ba(OH)2 + HPO3 = Ba(PO3)2 + H2O =>
Ba(OH)2 + 2 HPO3 = Ba(PO3)2 + 2 H2O
CuO + Au = Cu + AuO =>
CuO + Au = Cu + AuO
CO2 + N2O = CO + NO =>
CO2 + N2O = CO + 2 NO
Cd + S8 = CdS =>
8 Cd + S8 = 8 CdS
O2 + C4H9NH2 = CO2 + H2O + N =>
27 O2 + 4 C4H9NH2 = 16 CO2 + 22 H2O + 4 N
NaHPO4 + KCl = NaCl + KHPO4 =>
NaHPO4 + KCl = NaCl + KHPO4
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O = Bi(OH)3 + HNO3 =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ba(OH)2 + SO2 = S(OH)4 + BaO =>
2 Ba(OH)2 + SO2 = S(OH)4 + 2 BaO
NaC2H3O2 + H2O = CH3O2H + NaOH =>
NaC2H3O2 + 3 H2O = 2 CH3O2H + NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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