| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Na2SO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 SO2
Mg(NO3)2K2CrO4 = MgK2(NO3)2CrO4 =>
Mg(NO3)2K2CrO4 = MgK2(NO3)2CrO4
C2H4O2 + Mg(OH)2 = Mg(CH3COO)2 + H2O =>
2 C2H4O2 + Mg(OH)2 = Mg(CH3COO)2 + 2 H2O
TeO2MgO = Mg(TeO3) =>
TeO2MgO = Mg(TeO3)
WO3 + H = W + H2O =>
WO3 + 6 H = W + 3 H2O
NaVO3 + H2SO4 + Zn = VSO4 + ZnSO4 + H2O + Na2SO4 =>
2 NaVO3 + 6 H2SO4 + 3 Zn = 2 VSO4 + 3 ZnSO4 + 6 H2O + Na2SO4
CuCl + H2SO4 = CuSO4 + SO2 + HCl + H2O =>
2 CuCl + 3 H2SO4 = 2 CuSO4 + SO2 + 2 HCl + 2 H2O
Al + HgCl3 = AlCl3 + Hg =>
Al + HgCl3 = AlCl3 + Hg
AlBr3 + AgClO3 = AlClO3 + AgBr3 =>
AlBr3 + AgClO3 = AlClO3 + AgBr3
AgCl + F = AgClF =>
AgCl + F = AgClF
Al2(SO4)3(aq) = Al2O3 + SO3 =>
Al2(SO4)3(aq) = Al2O3 + 3 SO3
Mg(OH) + HCl = MgCl + H2O =>
Mg(OH) + HCl = MgCl + H2O
HNO2 + Au(OH) = Au(NO2) + H2O =>
HNO2 + Au(OH) = Au(NO2) + H2O
Pb + KNO3 = PbO + KNO2 =>
Pb + KNO3 = PbO + KNO2
MnS + HCl + HNO3 = MnCl2 + NO + S + H2O =>
3 MnS + 6 HCl + 2 HNO3 = 3 MnCl2 + 2 NO + 3 S + 4 H2O
C2H4(OH)2 + HBr = C2H4Br2 + H2O =>
C2H4(OH)2 + 2 HBr = C2H4Br2 + 2 H2O
H2SO4NaOH = HSO4NaH2O =>
H2SO4NaOH = HSO4NaH2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe2SiO4 + H2O + CO2 = Fe3O4 + SiO2 + CH4 =>
6 Fe2SiO4 + 2 H2O + CO2 = 4 Fe3O4 + 6 SiO2 + CH4
C + Mg = CMg9 =>
C + 9 Mg = CMg9
Al2O3 + H2O + NaOH = NaAl(OH)4 =>
Al2O3 + 3 H2O + 2 NaOH = 2 NaAl(OH)4
BiCl3 + SnCl2 + KOH = Bi + SnO2 + KCl + H2O =>
2 BiCl3 + 3 SnCl2 + 12 KOH = 2 Bi + 3 SnO2 + 12 KCl + 6 H2O
NH4Br + NaCl = NaBr + NH4Cl =>
NH4Br + NaCl = NaBr + NH4Cl
Al + CO = AlCO =>
Al + CO = AlCO
KMnO4 + C12H22O11 = K2CO3 + Mn2O3 + CO2 + H2O =>
12 KMnO4 + C12H22O11 = 6 K2CO3 + 6 Mn2O3 + 6 CO2 + 11 H2O
HNO3 + Cr(OH)3 = Cr + NO3 + H2O =>
3 HNO3 + Cr(OH)3 = Cr + 3 NO3 + 3 H2O
P3H4 = PH3 + P4H2 =>
2 P3H4 = 2 PH3 + P4H2
HS = H2 + S8 =>
8 HS = 4 H2 + S8
C + HCl = CCl4 + H =>
C + 4 HCl = CCl4 + 4 H
C + Mg = CMg9 =>
C + 9 Mg = CMg9
HCOOH + Fe(OH)3 = Fe(HCOO)3 + H2O =>
3 HCOOH + Fe(OH)3 = Fe(HCOO)3 + 3 H2O
MgSO4 + Ba = BaSO4 + Mg =>
MgSO4 + Ba = BaSO4 + Mg
H2SO4 + HNO3 + Ag(OH) = Ag3(SO4)(NO3) + H2O =>
H2SO4 + HNO3 + 3 Ag(OH) = Ag3(SO4)(NO3) + 3 H2O
NH4Cl + CO2 + H2O = NH4HCO3 + HCl =>
NH4Cl + CO2 + H2O = NH4HCO3 + HCl
KOH + I2 = KI + KOI3 + H2O =>
2 KOH + 2 I2 = KI + KOI3 + H2O
LiOH + H3PO3 = LiH2PO3 + H2O =>
LiOH + H3PO3 = LiH2PO3 + H2O
C6H5COONa + H2O = C6H4COONa + H3O =>
C6H5COONa + H2O = C6H4COONa + H3O
XCH + O2 = XCO2 + H2O =>
4 XCH + 5 O2 = 4 XCO2 + 2 H2O
C6H14S + O2 = CO2 + H2O + SO2 =>
2 C6H14S + 21 O2 = 12 CO2 + 14 H2O + 2 SO2
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
(NH4)2MoO4 + HCl = MoO3 + H2O + NH4Cl =>
(NH4)2MoO4 + 2 HCl = MoO3 + H2O + 2 NH4Cl
Mg + Al(OH) = Al + Mg(OH)2 =>
Mg + 2 Al(OH) = 2 Al + Mg(OH)2
H2O + Al2O3 = AlO3H3 =>
3 H2O + Al2O3 = 2 AlO3H3
MnBr2(s) + Cl2(g) = Mn + BrCl =>
MnBr2(s) + Cl2(g) = Mn + 2 BrCl
NH4VO3 + H2SO4 + H2O2 = [VO(O2)]2SO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + 2 H2SO4 + 2 H2O2 = [VO(O2)]2SO4 + (NH4)2SO4 + 4 H2O
Na2CO3*10H2O + HCl = NaCl + H2CO3 + H2O =>
Na2CO3*10H2O + 2 HCl = 2 NaCl + H2CO3 + 10 H2O
CH3COCH3 + HCl = C3H8 + H2O + Cl =>
CH3COCH3 + 4 HCl = C3H8 + H2O + 4 Cl
Cl + Ca(OH)2 = Ca(OCl)2 + CaCl2 + H2O =>
4 Cl + 2 Ca(OH)2 = Ca(OCl)2 + CaCl2 + 2 H2O
Mg(CH3CO2)2 + Ba(OH)2 = Mg(OH)2 + Ba(CH3CO2)2 =>
Mg(CH3CO2)2 + Ba(OH)2 = Mg(OH)2 + Ba(CH3CO2)2
BaCl2 + (NH4)2HPO4 = BaHPO4 + NH4Cl =>
BaCl2 + (NH4)2HPO4 = BaHPO4 + 2 NH4Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/05/24
Équations équilibrées sur05/05/23
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