| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
TiCl3 + Mg = MgCl + Ti =>
TiCl3 + 3 Mg = 3 MgCl + Ti
H2SO4 + Ca(OH0)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH0)2 = CaSO4 + 2 H2O
C10H18O = C10H16O + H =>
C10H18O = C10H16O + 2 H
H + PbO = Pb + HO =>
H + PbO = Pb + HO
Sn + HNO3 + HCl = H2SnCl6 + NO + H2O =>
3 Sn + 4 HNO3 + 18 HCl = 3 H2SnCl6 + 4 NO + 8 H2O
C2H5COOH + Mg2O = C2H5COOMg + H2O =>
2 C2H5COOH + Mg2O = 2 C2H5COOMg + H2O
Rb3PO4 + CaCl2 = RbCl + Ca3(PO4)2 =>
2 Rb3PO4 + 3 CaCl2 = 6 RbCl + Ca3(PO4)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
CH3CH3CH3 + O2 = CO2 + H2O =>
4 CH3CH3CH3 + 21 O2 = 12 CO2 + 18 H2O
CH2O2 + MnO4 = CO2 + Mn + H2O =>
4 CH2O2 + MnO4 = 4 CO2 + Mn + 4 H2O
Sn2O4 + H2O = Sn(OH)4 =>
Sn2O4 + 4 H2O = 2 Sn(OH)4
CoOC = COCo =>
CoOC = COCo
S + KNO2 + KOH = H2SO4 + N2 + K2SO2 =>
4 S + 4 KNO2 + 2 KOH = H2SO4 + 2 N2 + 3 K2SO2
Fe(No3) + Na2SO4 = Fe2(SO4) + NaNo3 =>
2 Fe(No3) + Na2SO4 = Fe2(SO4) + 2 NaNo3
Al + Ammonia = AlH + AlN =>
4 Al + NH3 = 3 AlH + AlN
Cl2 + KBr = KCl2 + Br2 =>
2 Cl2 + 2 KBr = 2 KCl2 + Br2
K2SiO3 + H = H2SiO3 + K =>
K2SiO3 + 2 H = H2SiO3 + 2 K
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NiBr2 = Ni + Br =>
NiBr2 = Ni + 2 Br
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
MnO + H2SO4 + KMnO4 = MnO2 + K2SO4 + H2O =>
3 MnO + H2SO4 + 2 KMnO4 = 5 MnO2 + K2SO4 + H2O
CrBr4 + Cl = CrCl4 + Br =>
CrBr4 + 4 Cl = CrCl4 + 4 Br
MnO2 + Br2 + KOH = K2MnO4 + KBr + H2O =>
MnO2 + Br2 + 4 KOH = K2MnO4 + 2 KBr + 2 H2O
Bi(OH)3 + NaOH = BiOH + Na(OH)3 =>
Bi(OH)3 + NaOH = BiOH + Na(OH)3
H + C + Br = H3C2Br =>
3 H + 2 C + Br = H3C2Br
Zn(s) + CuSO4(aq) = Zn(SO4)2(aq) + Cu(s) =>
Zn(s) + 2 CuSO4(aq) = Zn(SO4)2(aq) + 2 Cu(s)
MnO + NH4OH = Mn(OH)2 + NH3 =>
MnO + NH4OH = Mn(OH)2 + NH3
CsOH + KNO3 = CsNO3 + KOH =>
CsOH + KNO3 = CsNO3 + KOH
Zn(OH)2 + SO3 = Zn2(SO4)2 + H2O =>
2 Zn(OH)2 + 2 SO3 = Zn2(SO4)2 + 2 H2O
BiCl3 + Na2SnO2 + NaOH = Bi + NaCl + Na2SnO3 + H2O =>
2 BiCl3 + 3 Na2SnO2 + 6 NaOH = 2 Bi + 6 NaCl + 3 Na2SnO3 + 3 H2O
CuCl + ZnSO4 = CuSO4 + ZnCl =>
CuCl + ZnSO4 = CuSO4 + ZnCl
Al(OH)3 + K2CO3 = KAlO2 + CO2 + H2O =>
2 Al(OH)3 + K2CO3 = 2 KAlO2 + CO2 + 3 H2O
NaCl + Ba(OH)2 = BaCl2 + Na(OH) =>
2 NaCl + Ba(OH)2 = BaCl2 + 2 Na(OH)
Cr(NO3)2 + KPO4 = Cr(PO4)2 + KNO3 =>
Cr(NO3)2 + 2 KPO4 = Cr(PO4)2 + 2 KNO3
Hg2(NO3)2 + KI = HgI2 + K2NO3 =>
Hg2(NO3)2 + 4 KI = 2 HgI2 + 2 K2NO3
MgO + KHSO4 = MgSO4 + K2SO4 + H2O =>
MgO + 2 KHSO4 = MgSO4 + K2SO4 + H2O
Li2O + SO2 = Li2S + O3 =>
Li2O + SO2 = Li2S + O3
PH4ClO4 = H3PO4 + HCl =>
PH4ClO4 = H3PO4 + HCl
BaCl2 + KNaC4H4O6 = BaC4H4O6 + NaCl + KCl =>
BaCl2 + KNaC4H4O6 = BaC4H4O6 + NaCl + KCl
Pb(NO3)2 + (NH4)2S = PbS + NH4NO3 =>
Pb(NO3)2 + (NH4)2S = PbS + 2 NH4NO3
NaMnO4 + MgI2 + H2SO4 = I2 + MnSO4 + MgSO4 + NaSO4 + H2O =>
NaMnO4 + 2 MgI2 + 4 H2SO4 = 2 I2 + MnSO4 + 2 MgSO4 + NaSO4 + 4 H2O
*HCl + NaOH = NaCl + H2O =>
*HCl + NaOH = NaCl + H2O
A + X2 = A4X6 =>
4 A + 3 X2 = A4X6
KNO3(aq) + H2O(l) + CO2(g) = K2CO3(s) + HNO3(aq) =>
2 KNO3(aq) + H2O(l) + CO2(g) = K2CO3(s) + 2 HNO3(aq)
Mg + FeSO4 = MgSO4 + Fe3 =>
3 Mg + 3 FeSO4 = 3 MgSO4 + Fe3
H2[TiO2(SO4)2] + NH4F = (NH4)2SO4 + TiF4 + O2 + H2O =>
2 H2[TiO2(SO4)2] + 8 NH4F = 4(NH4)2SO4 + 2 TiF4 + O2 + 2 H2O
NO2 + SO4 = SO3 + NO3 =>
NO2 + SO4 = SO3 + NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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