| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO4 + 3 H2SO3 = MnSO4 + 2 H2SO4 + H2O
KBr + MnO = KMn + BrO =>
KBr + MnO = KMn + BrO
KOH + CIO2 = KCIO3 + KCIO2 + H2O =>
2 KOH + 2 CIO2 = KCIO3 + KCIO2 + H2O
Na2HPO3 + NaOH + KMnO4 = Na3PO4 + K2MnPO4 + Na2MnO4 + H2O =>
7 Na2HPO3 + 5 NaOH + 4 KMnO4 = 5 Na3PO4 + 2 K2MnPO4 + 2 Na2MnO4 + 6 H2O
MgCO3(s) + Fe(s) = MgCO3Fe =>
MgCO3(s) + Fe(s) = MgCO3Fe
F3 + SnCl2 = SnF2 + Cl2 =>
2 F3 + 3 SnCl2 = 3 SnF2 + 3 Cl2
KIO3 + NaHSO3 = KI + NaHSO4 =>
KIO3 + 3 NaHSO3 = KI + 3 NaHSO4
CuCl + Ba(OH)2 = Cu(OH)2 + BaCl =>
CuCl + Ba(OH)2 = Cu(OH)2 + BaCl
Fe2(SO4)3 + Na(OH) = Fe2(OH) + Na(SO4)3 =>
Fe2(SO4)3 + Na(OH) = Fe2(OH) + Na(SO4)3
Cu + Au2NO3 = Cu(NO3)2 + Au =>
Cu + 2 Au2NO3 = Cu(NO3)2 + 4 Au
HNO3 + C = CO2 + NO + H2O =>
4 HNO3 + 3 C = 3 CO2 + 4 NO + 2 H2O
As4O6 + S2Cl2 + Cl = AsCl2 + SO2 =>
2 As4O6 + 3 S2Cl2 + 10 Cl = 8 AsCl2 + 6 SO2
MgSO4(s) + NaOH = Mg(OH)2(s) + Na2SO4 =>
MgSO4(s) + 2 NaOH = Mg(OH)2(s) + Na2SO4
KCl + HNO3 + O2 = KNO3 + H2O + Cl =>
4 KCl + 4 HNO3 + O2 = 4 KNO3 + 2 H2O + 4 Cl
ZnO + RbOH + H2O = Rb2[Zn(OH)4] =>
ZnO + 2 RbOH + H2O = Rb2[Zn(OH)4]
ZnCl2 + MnCO3 = ZnCO3 + MnCl2 =>
ZnCl2 + MnCO3 = ZnCO3 + MnCl2
Na + MgCl3 = Na2Cl3 + Mg =>
2 Na + MgCl3 = Na2Cl3 + Mg
NaOCI + KI + H2SO4 = I2 + NaCI + K2SO4 + H2O =>
NaOCI + 2 KI + H2SO4 = I2 + NaCI + K2SO4 + H2O
Al(OH)Cl2 + KOH = KAlO2 + KCl + H2O =>
Al(OH)Cl2 + 3 KOH = KAlO2 + 2 KCl + 2 H2O
ZnSO4 + PbNO3 = PbSO4 + ZnNO3 =>
ZnSO4 + PbNO3 = PbSO4 + ZnNO3
CeO2 + KI + HCl = KClCeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KClCeCl3 + 4 H2O + I2
HgS + O2 = Hg + SO5 =>
2 HgS + 5 O2 = 2 Hg + 2 SO5
In2(SO4)3 + RbBr = Rb2SO4 + InBr3 =>
In2(SO4)3 + 6 RbBr = 3 Rb2SO4 + 2 InBr3
NaClO + KI + CH3COOH = I2 + NaCl + KCH3COO + H2O =>
NaClO + 2 KI + 2 CH3COOH = I2 + NaCl + 2 KCH3COO + H2O
Ba(ClO4)2 + K3PO4 = Ba3(PO4)2 + KClO4 =>
3 Ba(ClO4)2 + 2 K3PO4 = Ba3(PO4)2 + 6 KClO4
BN + Cl = BCl3 + N2 =>
2 BN + 6 Cl = 2 BCl3 + N2
CuS + Mn = MnS + Cu =>
CuS + Mn = MnS + Cu
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + NaNO3(aq) =>
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + 2 NaNO3(aq)
Na + FeI3 = Fe + NaI3 =>
Na + FeI3 = Fe + NaI3
KMnO4 = K2MnO4 + Mn2O3 + O2 =>
8 KMnO4 = 4 K2MnO4 + 2 Mn2O3 + 5 O2
HCl + AgNO3 = NO3H + ClAg =>
HCl + AgNO3 = NO3H + ClAg
C22H21O2P + C7H6O = C11H12O2 + C18H15PO =>
C22H21O2P + C7H6O = C11H12O2 + C18H15PO
(AlPO4) + (MgCl2) = AlMg + Cl2PO4 =>
(AlPO4) + (MgCl2) = AlMg + Cl2PO4
Ca(OH)2 + Hg3(PO4)2 = Ca3(PO4)2 + Hg(OH)2 =>
3 Ca(OH)2 + Hg3(PO4)2 = Ca3(PO4)2 + 3 Hg(OH)2
Zn + AlBr3 = Al + ZnBr =>
3 Zn + AlBr3 = Al + 3 ZnBr
Co(OH)2 + NaPO3 = NaOH + H2O + Co3(PO4)2 =>
3 Co(OH)2 + 2 NaPO3 = 2 NaOH + 2 H2O + Co3(PO4)2
Mg(s) + CuO(s) = MgO(s) + Cu(s) =>
Mg(s) + CuO(s) = MgO(s) + Cu(s)
Ca(NO3)2*4H2O + Zr(NO3)45H2O + NH2CONH2 = CaZrO3 + N2 + H2O + CO2 =>
2 Ca(NO3)2*4H2O + 2 Zr(NO3)45H2O + 92 NH2CONH2 = 2 CaZrO3 + 139 N2 + 194 H2O + 92 CO2
Al3(s) + HCl(g) = AlCl3 + H2 =>
2 Al3(s) + 18 HCl(g) = 6 AlCl3 + 9 H2
NH3 + O2 + C6H12 = H2O + CHN =>
6 NH3 + 6 O2 + C6H12 = 12 H2O + 6 CHN
CH2Cl2 + CuO = CuCl2 + CO2 + H2O + Cu =>
CH2Cl2 + 3 CuO = CuCl2 + CO2 + H2O + 2 Cu
LiH + AlH3 + H2O = LiAl2(OH)4 + H2 =>
2 LiH + 4 AlH3 + 8 H2O = 2 LiAl2(OH)4 + 11 H2
CoBr3 = Co + Br =>
CoBr3 = Co + 3 Br
C7H8 + NO3 = N2 + H2O + HCO3 =>
12 C7H8 + 86 NO3 = 43 N2 + 6 H2O + 84 HCO3
C2H5OH + MgCO3 = C2H5COOHMg + CO2 + H2O =>
4 C2H5OH + 3 MgCO3 = 3 C2H5COOHMg + 2 CO2 + 3 H2O
Pb(ClO3)2 = PbCl2 + O2 =>
Pb(ClO3)2 = PbCl2 + 3 O2
AlCl3 + BaCl2 = BaCl5 + Al5 =>
5 AlCl3 + 5 BaCl2 = 5 BaCl5 + Al5
CaCO3 + C2H3O2 = CO2 + CaC2H3O2 + H2O =>
7 CaCO3 + 9 C2H3O2 = 11 CO2 + 7 CaC2H3O2 + 3 H2O
Al + H2O + NaOH = H2 + NaAl(OH)6 =>
2 Al + 10 H2O + 2 NaOH = 5 H2 + 2 NaAl(OH)6
C + AlPO4 = CO + Al2O3 + P =>
5 C + 2 AlPO4 = 5 CO + Al2O3 + 2 P
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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