| Équations équilibrées la veille | Équations équilibrées le lendemain |
XMnI2 + XNH4PO4 = XMnPO4 + XNH4I2
NaMnO4 + H2SO4 = Na2SO4 + Mn2O7 + H2O =>
2 NaMnO4 + H2SO4 = Na2SO4 + Mn2O7 + H2O
CuSO4*5H2O + C12H22CaO14 = C12H22CuO14*5H2O + CaSO4 =>
CuSO4*5H2O + C12H22CaO14 = C12H22CuO14*5H2O + CaSO4
Ca + Cu3(PO4)2 = CaCu3 + PO4 =>
Ca + Cu3(PO4)2 = CaCu3 + 2 PO4
CH3OH + Cl2 = CCl2O + HCl =>
CH3OH + 3 Cl2 = CCl2O + 4 HCl
C3H + O2 = CO2 + H2O =>
4 C3H + 13 O2 = 12 CO2 + 2 H2O
Fe2(SO4)3 + H2O = H2SO4 + FeSO4 + O2 =>
2 Fe2(SO4)3 + 2 H2O = 2 H2SO4 + 4 FeSO4 + O2
H3BO3 + MgSO4 + MnSO4 = Mg2Mn(BO3)2 + H2SO4 =>
2 H3BO3 + 2 MgSO4 + MnSO4 = Mg2Mn(BO3)2 + 3 H2SO4
SbCl5 + WO3 = SbO3 + WCl5 =>
SbCl5 + WO3 = SbO3 + WCl5
H3PO4 + NaBH4 = BP + NaOH + H2O =>
H3PO4 + NaBH4 = BP + NaOH + 3 H2O
Pb(No3)2 + NaOH = Pb(OH)2 + NaNo3 =>
Pb(No3)2 + 2 NaOH = Pb(OH)2 + 2 NaNo3
Bi2S3 + NH4(OH) = (NH4)2S + Bi(OH)3 =>
Bi2S3 + 6 NH4(OH) = 3(NH4)2S + 2 Bi(OH)3
HgCl2 + Ca = CaCl2 + Hg =>
HgCl2 + Ca = CaCl2 + Hg
S + Mn = MnS =>
S + Mn = MnS
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Li(a) + H2O(l) = LiOH(aq) + H2(g) =>
2 Li(a) + 2 H2O(l) = 2 LiOH(aq) + H2(g)
Ba + HCl = BaH + Cl2 =>
2 Ba + 2 HCl = 2 BaH + Cl2
CrSO4 + KOH = K2SO4 + Cr(OH)2 =>
CrSO4 + 2 KOH = K2SO4 + Cr(OH)2
Pb(OH)2 + Ca3(PO4)2 = Pb3(PO4)2 + Ca(OH)2 =>
3 Pb(OH)2 + Ca3(PO4)2 = Pb3(PO4)2 + 3 Ca(OH)2
C7H7NO2 + NH4NO3 = CO + H2O + N2 =>
2 C7H7NO2 + 17 NH4NO3 = 14 CO + 41 H2O + 18 N2
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
Ag(ClO4) + Ga2(CO3)3 = Ag2(CO3) + Ga(ClO4)3 =>
6 Ag(ClO4) + Ga2(CO3)3 = 3 Ag2(CO3) + 2 Ga(ClO4)3
NaI + CuP = NaP + CuI =>
NaI + CuP = NaP + CuI
Fe(s) + CuNO3(aq) = Cu(s) + Fe(NO3)3 =>
Fe(s) + 3 CuNO3(aq) = 3 Cu(s) + Fe(NO3)3
F2 + K2S = KF + S8 =>
8 F2 + 8 K2S = 16 KF + S8
CHOCOCHO + O2 = CO2 + H2O =>
CHOCOCHO + 2 O2 = 3 CO2 + H2O
NiCl2(aq) + NaNO3(aq) = Ni(NO3)2(aq) + NaCl =>
NiCl2(aq) + 2 NaNO3(aq) = Ni(NO3)2(aq) + 2 NaCl
Na2MoO4*2H2O + Na2S2O4 + HCl = Mo154O448(OH)14(H2O)70 + Cl{-} + Na{+} + SO2 + H2O =>
154 Na2MoO4*2H2O + 6.9999999999999Na2S2O4 + 322 HCl = Mo154O448(OH)14(H2O)70 + 322 Cl{-} + 322 Na{+} + 14 SO2 + 392 H2O
Li4C + MoBr6 = Mo4C6 + LiBr =>
6 Li4C + 4 MoBr6 = Mo4C6 + 24 LiBr
C3H8 + Br2 = BrC3H7 + HBr =>
C3H8 + Br2 = BrC3H7 + HBr
HBr + C4H6 = C4H8Br2 =>
2 HBr + C4H6 = C4H8Br2
BaCrO4 + HCI = BaCI + Cr2O7 + H2O =>
2 BaCrO4 + 2 HCI = 2 BaCI + Cr2O7 + H2O
Al + H3PO4 = PO4Al + H =>
Al + H3PO4 = PO4Al + 3 H
LiOH(aq) + NaCl(aq) = NaOH + LiCl =>
LiOH(aq) + NaCl(aq) = NaOH + LiCl
Na(OH)3 + HClO4(aq) = Na(ClO4)3 + H2O =>
Na(OH)3 + 3 HClO4(aq) = Na(ClO4)3 + 3 H2O
Al + KOH + H2C2O4 = K3[Al(C2O4)3] + H2O + CO =>
2 Al + 6 KOH + 9 H2C2O4 = 2 K3[Al(C2O4)3] + 12 H2O + 6 CO
K + CuCl = KCl2 + Cu =>
K + 2 CuCl = KCl2 + 2 Cu
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NiO + C6H8O7 + H2O = NiCHOOH + CO2 =>
9 NiO + 2 C6H8O7 + H2O = 9 NiCHOOH + 3 CO2
AlCl3 + K3Cr(OH)6 = Cr(OH)3 + Al(OH)3 + KCl =>
AlCl3 + K3Cr(OH)6 = Cr(OH)3 + Al(OH)3 + 3 KCl
CH3CHOHCOOH + FeCl3 + NaOH = Fe(OH)2(C3H5O3) + NaCl + H2O =>
CH3CHOHCOOH + FeCl3 + 3 NaOH = Fe(OH)2(C3H5O3) + 3 NaCl + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3C6H5O7 + NaHCO3 = H2O + CO2 + Na3C6H5 =>
16 H3C6H5O7 + 27 NaHCO3 = 55 H2O + 69 CO2 + 9 Na3C6H5
Mg + AuCl = Au + MgCl =>
Mg + AuCl = Au + MgCl
Al3 + S6 = Al3S2 =>
3 Al3 + S6 = 3 Al3S2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Cu(OH)2(H2O)4 + H2SO4 + NH3 = [Cu(NH3)4(H2O)2]SO4 + H2O =>
Cu(OH)2(H2O)4 + H2SO4 + 4 NH3 = [Cu(NH3)4(H2O)2]SO4 + 4 H2O
Mg(NO3)2 + Ba(HCO3)2 = MgCO3 + Ba(NO3)2 + H2O + CO2 =>
Mg(NO3)2 + Ba(HCO3)2 = MgCO3 + Ba(NO3)2 + H2O + CO2
Pb(CH3CO2)2 + KCl = PbCl2 + KCH3CO2 =>
Pb(CH3CO2)2 + 2 KCl = PbCl2 + 2 KCH3CO2
I3 + NaOH = NaI + NaIO3 + H2O =>
2 I3 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
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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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