| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca{+} + SO4{-} = CaSO4
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
Mn{2+} + BrO{-} + OH{-} = MnO4{-} + Br{-} + H2O =>
2 Mn{2+} + 5 BrO{-} + 6 OH{-} = 2 MnO4{-} + 5 Br{-} + 3 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
NH(OH) + CuSO4 = NHSO4 + Cu(OH) =>
NH(OH) + CuSO4 = NHSO4 + Cu(OH)
C3H6O3 = C2H4O2 =>
2 C3H6O3 = 3 C2H4O2
Ag(s) + HBr(aq) = AgBr3(aq) + H2(g) =>
2 Ag(s) + 6 HBr(aq) = 2 AgBr3(aq) + 3 H2(g)
AgNO{3} + BaCl{2} = AgCl{2} + BaNO{3} =>
AgNO{3} + BaCl{2} = AgCl{2} + BaNO{3}
Ag3PO4 + NH3 = Ag(NH3)2 + PO4 =>
Ag3PO4 + 6 NH3 = 3 Ag(NH3)2 + PO4
H3PO2 + I2 + H2O = H3PO4 + HI =>
H3PO2 + 2 I2 + 2 H2O = H3PO4 + 4 HI
P + KOH = K2HPO2 + PH3 =>
4 P + 6 KOH = 3 K2HPO2 + PH3
KMnO4 + H2SO4 + Na3AsO3 = K2SO4 + MnSO4 + Na3AsO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na3AsO3 = K2SO4 + 2 MnSO4 + 5 Na3AsO4 + 3 H2O
AlH3 + HCl = AlCl3 + H2 =>
AlH3 + 3 HCl = AlCl3 + 3 H2
C6H12O6 + H2 = C6H14 + H2O =>
C6H12O6 + 7 H2 = C6H14 + 6 H2O
(C)19(H)40 + (O)2 = C(O)2 + (H)2O =>
(C)19(H)40 + 29(O)2 = 19 C(O)2 + 20(H)2O
FeCO3 + HNO3 = Fe(NO3)3 + NO + CO2 + H2O =>
3 FeCO3 + 10 HNO3 = 3 Fe(NO3)3 + NO + 3 CO2 + 5 H2O
As2O3 + NaOH = H2O + NaAsO2 =>
As2O3 + 2 NaOH = H2O + 2 NaAsO2
C + O = Carbonmonoxide =>
C + O = CO
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
Cu3S + NaOH = CuNa + S(OH)3 =>
Cu3S + 3 NaOH = 3 CuNa + S(OH)3
OH + CaCO3 = CaO2 + H2O + CO2 =>
2 OH + CaCO3 = CaO2 + H2O + CO2
Sb(NO3)3 + Na2SO4 = NaNO3 + Sb2(SO4)3 =>
2 Sb(NO3)3 + 3 Na2SO4 = 6 NaNO3 + Sb2(SO4)3
NH4(NO3) = N + H2O + O =>
NH4(NO3) = 2 N + 2 H2O + O
Fe(Cl)3 + MgO = (Fe)2(O)3 + Mg(Cl)2 =>
2 Fe(Cl)3 + 3 MgO = (Fe)2(O)3 + 3 Mg(Cl)2
HCl + HNO3 = HClO3 + NO2 + H2O =>
HCl + 6 HNO3 = HClO3 + 6 NO2 + 3 H2O
LiClO4 + HOH = H2ClO4 + Li(OH)2 =>
LiClO4 + 2 HOH = H2ClO4 + Li(OH)2
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
CaCO3(s) + HCl(ac) = CaCl2 + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(ac) = CaCl2 + CO2(g) + H2O(l)
C8H8O3 + NaOH + NaBH4 + HCl = C8H10O3 + H3BO4 + NaCl =>
5 C8H8O3 + 4 NaOH + NaBH4 + 5 HCl = 5 C8H10O3 + H3BO4 + 5 NaCl
NH4Cl + KSCN = NH4 + KCl + SCN =>
NH4Cl + KSCN = NH4 + KCl + SCN
KOH + F2 = KF + O2 + H2O =>
4 KOH + 2 F2 = 4 KF + O2 + 2 H2O
C6H6 + CCl4 = C19H15Cl + HCl =>
3 C6H6 + CCl4 = C19H15Cl + 3 HCl
KClO3 + I2 + H2O = KH(IO3)2 + HCl + KCl =>
5 KClO3 + 3 I2 + 3 H2O = 3 KH(IO3)2 + 3 HCl + 2 KCl
H + SO = H2O + S =>
2 H + SO = H2O + S
Zn0Na2CO3 = ZnONa2CO2 =>
Zn0Na2CO3 = ZnONa2CO2
HClO + C + N2 = Cl + HCN + O2 =>
2 HClO + 2 C + N2 = 2 Cl + 2 HCN + O2
Au + HNO3(aq) + HCl(aq) = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4 + 3 NO2 + 3 H2O
Ag3PO4 + NH3 = Ag(NH3)2 + PO4 =>
Ag3PO4 + 6 NH3 = 3 Ag(NH3)2 + PO4
K2SO4 + Na2CO3 = K2CO3 + Na2SO4 =>
K2SO4 + Na2CO3 = K2CO3 + Na2SO4
CaCl2 + (NH4)2SO4 = CaSO4 + NH4Cl =>
CaCl2 + (NH4)2SO4 = CaSO4 + 2 NH4Cl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na2SO3 + BaBr2 = BaSO3 + Na2Br2 =>
Na2SO3 + BaBr2 = BaSO3 + Na2Br2
C5H13 + O2 = CO2 + H2O =>
4 C5H13 + 33 O2 = 20 CO2 + 26 H2O
NaNO3 + P = NaNO2 + P2O5 =>
5 NaNO3 + 2 P = 5 NaNO2 + P2O5
AlI3 + Br2 = AlBr3 + I2 =>
2 AlI3 + 3 Br2 = 2 AlBr3 + 3 I2
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
NaBr + AgC2H3O2 = AgBr + NaC2H3O2 =>
NaBr + AgC2H3O2 = AgBr + NaC2H3O2
C5H11NO + O2 = CO2 + H2O + N2 =>
4 C5H11NO + 29 O2 = 20 CO2 + 22 H2O + 2 N2
K2[Zn(OH)4] = Zn(OH)2K2(OH)2 =>
K2[Zn(OH)4] = Zn(OH)2K2(OH)2
CaO + HY = CaY2 + H2O =>
CaO + 2 HY = CaY2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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