| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba2SO4 + 2 NaCrO4 = 2 BaCrO4 + Na2SO4
S + CaCl2 = SCl2 + Ca =>
S + CaCl2 = SCl2 + Ca
Ca(OH)2 + Na3Po4 = Ca3(Po4)2 + NaOH =>
3 Ca(OH)2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaOH
O2 = O8 =>
4 O2 = O8
UO2SO4*3H2O + (NH4)2HPO4 = UO2NH4PO4 + H2SO4 + NH3 + H2O =>
UO2SO4*3H2O + (NH4)2HPO4 = UO2NH4PO4 + H2SO4 + NH3 + 3 H2O
LiOH + HI = LiI + H2O =>
LiOH + HI = LiI + H2O
Ca(OH)2 + Na3Po4 = Ca3(Po4)2 + NaOH =>
3 Ca(OH)2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaOH
MnCO3 + HCl + H2O = MnCl2(H2O)4 + CO2 =>
MnCO3 + 2 HCl + 3 H2O = MnCl2(H2O)4 + CO2
BaO + MgO = BaMg + O2 =>
BaO + MgO = BaMg + O2
Ba(OH)2 + FeSO4 = BaSO4 + Fe(OH)2 =>
Ba(OH)2 + FeSO4 = BaSO4 + Fe(OH)2
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
(C17H35COO)3C3H5 + KOH = C3H5(OH)3 + C17H35COOK =>
(C17H35COO)3C3H5 + 3 KOH = C3H5(OH)3 + 3 C17H35COOK
NH4S + HCl(aq) = NH4Cl + HS =>
NH4S + HCl(aq) = NH4Cl + HS
H2 + NIO = NI + H2O =>
H2 + NIO = NI + H2O
LiOH + HI = LiI + H2O =>
LiOH + HI = LiI + H2O
HNO3 + CH3COCH3 = CH3COOH + H2O + NO =>
8 HNO3 + 6 CH3COCH3 = 9 CH3COOH + 4 H2O + 8 NO
Cl2 + KNO2 + KOH = KCl + KNO3 + H2O =>
Cl2 + KNO2 + 2 KOH = 2 KCl + KNO3 + H2O
C6H5COOH + H2O = C6H5COO{-} + H3O{+} =>
C6H5COOH + H2O = C6H5COO{-} + H3O{+}
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Mg(H2PO4)2 + KOH = Mg3(PO4)2 + K3PO4 + H2O =>
3 Mg(H2PO4)2 + 12 KOH = Mg3(PO4)2 + 4 K3PO4 + 12 H2O
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
Fe2O3 + P4 = Fe + P2O5 =>
10 Fe2O3 + 3 P4 = 20 Fe + 6 P2O5
C2H5F2 + O2 = CO2 + H2O + F2 =>
4 C2H5F2 + 13 O2 = 8 CO2 + 10 H2O + 4 F2
Co(OH)3 + Na2CO3 = CoCO3 + Na2(OH)3 =>
Co(OH)3 + Na2CO3 = CoCO3 + Na2(OH)3
Ba(OH)2 + SO3 = BaSO4 + H2O =>
Ba(OH)2 + SO3 = BaSO4 + H2O
HAuCl4*3H2O + Na3C6H5O7*2H2O = Au + H2 + CO2 + NaC5H5O5 + NaCl =>
12 HAuCl4*3H2O + 17 Na3C6H5O7*2H2O = 12 Au + 111 H2 + 87 CO2 + 3 NaC5H5O5 + 48 NaCl
(CH3CH2CH2CH2)2NH + HCl = C8H20ClN =>
(CH3CH2CH2CH2)2NH + HCl = C8H20ClN
Na2S + Pb(NO3)2 = PbS + NaNO3 =>
Na2S + Pb(NO3)2 = PbS + 2 NaNO3
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
CuO + BaCO3 + Y2O3 = Y2BaCuO5 + CO2 =>
CuO + BaCO3 + Y2O3 = Y2BaCuO5 + CO2
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
Na + CuSO4 + H2O = H2 + Cu(OH)2 + Na2SO4 =>
2 Na + CuSO4 + 2 H2O = H2 + Cu(OH)2 + Na2SO4
Na2CO3 + H3PO4 = CO2 + H2O + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 Na3PO4
Ca(CH3COO)2 + KMnO4 = K2MnO4 + CaCO3 + CO2 + H2O + MnO2 =>
Ca(CH3COO)2 + 8 KMnO4 = 4 K2MnO4 + CaCO3 + 3 CO2 + 3 H2O + 4 MnO2
Ca(OH)2 + (NH4)2 + SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2 + SO4 = CaSO4 + 2 NH3 + 2 H2O
Fe3(s) + O2(g) = FeO =>
2 Fe3(s) + 3 O2(g) = 6 FeO
LiOH(aq) + VCl3(aq) = LiCl + V(OH)3 =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl + V(OH)3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + NiSO4 = Ni(NH3)2 + SO4 =>
2 NH3 + NiSO4 = Ni(NH3)2 + SO4
C3H7COOH + H2O = C3H7COO + H3O =>
C3H7COOH + H2O = C3H7COO + H3O
Zn + KClO3 = Zn(ClO3)2 + K =>
Zn + 2 KClO3 = Zn(ClO3)2 + 2 K
Ca(OH)2 + H2(g) = Ca + H2O =>
Ca(OH)2 + H2(g) = Ca + 2 H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
MgO2 + HCl = Cl2 + MgCl3 + H2O =>
2 MgO2 + 8 HCl = Cl2 + 2 MgCl3 + 4 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NO2C6H4NHCOCH3 + H2O = O2NC6H4NH2 + CH3COOH =>
NO2C6H4NHCOCH3 + H2O = O2NC6H4NH2 + CH3COOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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