| Équations équilibrées la veille | Équations équilibrées le lendemain |
S2 + 8 O2 = 2 SO8
Fe(Cl)3 + NH4SCN = Fe(SCN) + Cl + NH4Cl =>
Fe(Cl)3 + NH4SCN = Fe(SCN) + 2 Cl + NH4Cl
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
WO3 + H = W2O5 + H2O =>
2 WO3 + 2 H = W2O5 + H2O
KCl + Pb(NO3)2 = KNO3 + PbCl2 = PbCl2 + KNO3 =>
2 KCl + Pb(NO3)2 = 2 KNO3 + PbCl2
Li2OCr2O3 = LiCrO2 =>
Li2OCr2O3 = 2 LiCrO2
NaOH(s) + H3PO4(ac) = Na3PO4(ac) + H2O(l) =>
3 NaOH(s) + H3PO4(ac) = Na3PO4(ac) + 3 H2O(l)
NaOH + KC8H5O4 = H2O + KNaC8H4O4 =>
NaOH + KC8H5O4 = H2O + KNaC8H4O4
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
CuS + HCl + K2S2O8 = CuSO4 + S + KCl + H2O =>
7 CuS + 8 HCl + 4 K2S2O8 = 7 CuSO4 + 8 S + 8 KCl + 4 H2O
AgCO3 + HNO3 = CO2 + H2O + Ag(NO3)2 =>
AgCO3 + 2 HNO3 = CO2 + H2O + Ag(NO3)2
Al2O3 + Li = LiO2 + Al =>
2 Al2O3 + 3 Li = 3 LiO2 + 4 Al
P{4} = P{4}O{10} =>
P{4} = P{4}O{10}
OI = I2 + O2 =>
2 OI = I2 + O2
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KH + H2S = K2S + H2 =>
2 KH + H2S = K2S + 2 H2
FeC2 + Al = Al4C3 + Fe =>
3 FeC2 + 8 Al = 2 Al4C3 + 3 Fe
C10H22 = C2H4 + C8H18 =>
C10H22 = C2H4 + C8H18
CaCo3 + MgCl2 = CaCl2 + MgCo3 =>
CaCo3 + MgCl2 = CaCl2 + MgCo3
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
Zn + AgOH = Zn(OH)2 + Ag =>
Zn + 2 AgOH = Zn(OH)2 + 2 Ag
Bariumchloride + potassiumcarbonate = Bariumcarbonate + potassiumchloride =>
BaCl2 + K2CO3 = BaCO3 + 2 KCl
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
KBr + Fe(OH)3 = FeBr3 + KOH =>
3 KBr + Fe(OH)3 = FeBr3 + 3 KOH
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
ZnF2 + H2O = ZnO + HF =>
ZnF2 + H2O = ZnO + 2 HF
Hg + Ca(NO3)2 = Ca + Hg(NO3)2 =>
Hg + Ca(NO3)2 = Ca + Hg(NO3)2
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
NH3 + C2H2 = CH3CN + H2 =>
NH3 + C2H2 = CH3CN + H2
KMnO4 + HCl + Na2SO3 = MnCl2 + KCl + Na2SO4 + H2O =>
2 KMnO4 + 6 HCl + 5 Na2SO3 = 2 MnCl2 + 2 KCl + 5 Na2SO4 + 3 H2O
Ba + HClO3 = BaClO3 + H =>
Ba + HClO3 = BaClO3 + H
AgNo2 + Cu = Cu(No3)2 + Ag =>
3 AgNo2 + Cu = Cu(No3)2 + 3 Ag
Br + CaI2 = BrI + Ca =>
2 Br + CaI2 = 2 BrI + Ca
MgCo3O4 + NH4Cl = Co3O4 + MgCl2 + NH4 =>
MgCo3O4 + 2 NH4Cl = Co3O4 + MgCl2 + 2 NH4
H2S + HNO2 = H2S04 + N0 + H2O =>
4 H2S + 2 HNO2 = H2S04 + 2 N0 + 4 H2O
Sr(C2H3O2)2 + Al2(SO4)3 = Al2(C2H3O2)2 + Sr(SO4)3 =>
Sr(C2H3O2)2 + Al2(SO4)3 = Al2(C2H3O2)2 + Sr(SO4)3
Cl2O7(g) + H2O(i) = HClO4(i) =>
Cl2O7(g) + H2O(i) = 2 HClO4(i)
CH3CH(OH) + O = H2O + CH3COOH =>
2 CH3CH(OH) + 3 O = H2O + 2 CH3COOH
C4H10 + HCl = C4Cl + H =>
C4H10 + HCl = C4Cl + 11 H
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
Re + O2 = ReO =>
2 Re + O2 = 2 ReO
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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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