| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4OH + HCl = H2O + NH4Cl
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CO(g) + H2(g) = C8H18 + H2O =>
8 CO(g) + 17 H2(g) = C8H18 + 8 H2O
PdCl2 + H2 = PdH2 + Cl =>
PdCl2 + H2 = PdH2 + 2 Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4OH + H3PO4 = H2O + (NH4)3PO4 =>
3 NH4OH + H3PO4 = 3 H2O + (NH4)3PO4
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
CH3COOH + KHCO3 = CH3COOK + H2O + CO2 =>
CH3COOH + KHCO3 = CH3COOK + H2O + CO2
SO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 SO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
H3PO4 + NH3 = ((NH4)3PO4) =>
H3PO4 + 3 NH3 = ((NH4)3PO4)
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
P4 + NaOH + H2O = PH3 + NaH2PO2 =>
P4 + 3 NaOH + 3 H2O = PH3 + 3 NaH2PO2
FeO3 + CO(g) = Fe + CO2(g) =>
FeO3 + 3 CO(g) = Fe + 3 CO2(g)
NH4OH + HNO3 = H2O + NH4NO3 =>
NH4OH + HNO3 = H2O + NH4NO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Al + KNO3 + KOH + H2O = NO + K3[Al(OH)6] =>
Al + KNO3 + 2 KOH + 2 H2O = NO + K3[Al(OH)6]
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2 + O2 = HO2 =>
H2 + 2 O2 = 2 HO2
Ca(OH)2 + H3(PO4) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3(PO4) = Ca3(PO4)2 + 6 H2O
F + U + C + K = FUCK =>
F + U + C + K = FUCK
FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
C2H6O + Cr2O7 + H{+} = C2H4O + H2O + Cr{+} =>
6 C2H6O + Cr2O7 + 2 H{+} = 6 C2H4O + 7 H2O + 2 Cr{+}
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
BCl3(s) + H2O(l) = H3BO3(s) + HCl(g) =>
BCl3(s) + 3 H2O(l) = H3BO3(s) + 3 HCl(g)
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Mg + HNO3 = MgNO3 + H2 =>
2 Mg + 2 HNO3 = 2 MgNO3 + H2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
(CN)2 + F2 = CF4 + NF3 =>
(CN)2 + 7 F2 = 2 CF4 + 2 NF3
Mg + HNO3 = MgNO3 + H2 =>
2 Mg + 2 HNO3 = 2 MgNO3 + H2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Fe3O4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + SO2 + 10 H2O
Ag2S + O2 = Ag2O + S =>
2 Ag2S + O2 = 2 Ag2O + 2 S
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Mg + H2O = MgH + OH =>
Mg + H2O = MgH + OH
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g) =>
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(g)
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/09/12
Équations équilibrées sur12/09/11
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