| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O5 + CO = P2O4 + CO2
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
ABa = A12 + Ba4 =>
12 ABa = A12 + 3 Ba4
P + H2O = H3PO5 + PH3 =>
10 P + 15 H2O = 3 H3PO5 + 7 PH3
Na2PO4 + CaCl2 = NaCl + Ca2(PO4)2 =>
2 Na2PO4 + 2 CaCl2 = 4 NaCl + Ca2(PO4)2
K(ClO4)2 + HCl + SnCl2 = SnCl4 + KCl + H2O =>
2 K(ClO4)2 + 32 HCl + 17 SnCl2 = 17 SnCl4 + 2 KCl + 16 H2O
I2O = I + O2 =>
2 I2O = 4 I + O2
Al2(SO3)3 + HClO3 = Al(ClO3)3 + H2O + SO2 =>
Al2(SO3)3 + 6 HClO3 = 2 Al(ClO3)3 + 3 H2O + 3 SO2
Fe + Sn{4+} = Fe{2+} + Sn =>
2 Fe + Sn{4+} = 2 Fe{2+} + Sn
NaCl + O2 = Cl2 + NaO =>
2 NaCl + O2 = Cl2 + 2 NaO
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
CaSO3 + O2 = Ca2(SO4)2 =>
2 CaSO3 + O2 = Ca2(SO4)2
HF + CCl4 = HCl4 + FC =>
HF + CCl4 = HCl4 + FC
KSH + O = KO + SO2 + H2O =>
2 KSH + 7 O = 2 KO + 2 SO2 + H2O
C2H5NOO + O2 = CO2 + H2O + NH3 =>
2 C2H5NOO + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
Mg + PbI2 = MgI2 + Pb =>
Mg + PbI2 = MgI2 + Pb
O2 + S2 = S2O =>
O2 + 2 S2 = 2 S2O
Ba(NO3)2 + Cl = BaCl + NO3 =>
Ba(NO3)2 + Cl = BaCl + 2 NO3
AgPO4 + NaNO3 = AgNO3 + NaPO4 =>
AgPO4 + NaNO3 = AgNO3 + NaPO4
K2Cr2O7 + IK + HCl = K2Cl + I2 + Cr2Cl + H2O =>
K2Cr2O7 + 24 IK + 14 HCl = 13 K2Cl + 12 I2 + Cr2Cl + 7 H2O
C6H6 = CH =>
C6H6 = 6 CH
H2O = H + O2 =>
2 H2O = 4 H + O2
Zn + NaOH = Na2 + ZnO2 + H2 =>
Zn + 2 NaOH = Na2 + ZnO2 + H2
Al2(SO3)3 + H3PO4 = H2O + SO2 + AlPO4 =>
Al2(SO3)3 + 2 H3PO4 = 3 H2O + 3 SO2 + 2 AlPO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe2(SO4)3 + AgCl = FeCl3 + Ag2SO4 =>
Fe2(SO4)3 + 6 AgCl = 2 FeCl3 + 3 Ag2SO4
Zn(NO3)2 + Na2SiO3 = ZnSiO3 + NaNO3 =>
Zn(NO3)2 + Na2SiO3 = ZnSiO3 + 2 NaNO3
CHOH + O2 = H2O + CO2 =>
CHOH + O2 = H2O + CO2
NH2(CH2)6NH2 + HOOC(CH2)4COOH = NH2(CH2)6NHCO(CH2)4COOH + H2O =>
NH2(CH2)6NH2 + HOOC(CH2)4COOH = NH2(CH2)6NHCO(CH2)4COOH + H2O
Ba(SO4)2 + Li(OH) = Li(SO4) + Ba(OH)2 =>
Ba(SO4)2 + 2 Li(OH) = 2 Li(SO4) + Ba(OH)2
HNO3 + KSO3 = HSO3 + KNO3 =>
HNO3 + KSO3 = HSO3 + KNO3
NaOH + Ba(N03)2 = Na(N03)2 + OHBa =>
NaOH + Ba(N03)2 = Na(N03)2 + OHBa
BaO + HNo3 = Ba(No3)2 + H2O =>
BaO + 2 HNo3 = Ba(No3)2 + H2O
CH3CHO + H2 = C2H5OH =>
CH3CHO + H2 = C2H5OH
K2Cr2O7 + FeCl2 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
MgH2 = Mg + H =>
MgH2 = Mg + 2 H
S2 + CO = SO2 + C2 =>
S2 + 4 CO = 2 SO2 + 2 C2
FeO + AlO = Fe + AlO2 =>
FeO + AlO = Fe + AlO2
FeCl3 + RbOH = FeOH + Cl3Rb =>
FeCl3 + RbOH = FeOH + Cl3Rb
CO3(g) = CO2(g) + O2(g) =>
2 CO3(g) = 2 CO2(g) + O2(g)
Na4[UO2(CO3)3] + H2SO4 + NH3 = (NH4)2U2O7 + Na2SO4 + CO2 + H2O =>
2 Na4[UO2(CO3)3] + 4 H2SO4 + 2 NH3 = (NH4)2U2O7 + 4 Na2SO4 + 6 CO2 + 3 H2O
I2Ca + H2SO4 = HI + CaSO4 =>
I2Ca + H2SO4 = 2 HI + CaSO4
TiCl4 + Mg = Ti3 + MgCl2 =>
3 TiCl4 + 6 Mg = Ti3 + 6 MgCl2
Cu3O2 + HCl = Cu + Cl2 + H2O =>
Cu3O2 + 4 HCl = 3 Cu + 2 Cl2 + 2 H2O
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CuSO4*5H2O + HCl = CuCl + H2O + HSO4 =>
CuSO4*5H2O + HCl = CuCl + 5 H2O + HSO4
CHCl3 + Cl = CCl4 + H2 =>
2 CHCl3 + 2 Cl = 2 CCl4 + H2
H3PO4 + HCl = H3Cl + HPO4 =>
H3PO4 + HCl = H3Cl + HPO4
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
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