| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 NH4NO3 = Mg(NO3)2 + 2 NH3 + H2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Mg + HC1 = MgC1 + H2 =>
2 Mg + 2 HC1 = 2 MgC1 + H2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
MnO2 + HNO3 = Mn + NO3 + H2O =>
MnO2 + 4 HNO3 = Mn + 4 NO3 + 2 H2O
NiBr2 + F2 = NiF2 + Br =>
NiBr2 + F2 = NiF2 + 2 Br
C9H8O + O3 = C9H10O2 + C7H6O =>
8 C9H8O + O3 = C9H10O2 + 9 C7H6O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KNO3 + C6H8O6 = K2CO3 + H2O + N2 + CO =>
2 KNO3 + C6H8O6 = K2CO3 + 4 H2O + N2 + 5 CO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H4P2O7 + H2O = H3PO4 =>
H4P2O7 + H2O = 2 H3PO4
KMnO4 + H2SO4 + C2O4Na2 = K2SO4 + MnSO4 + NaSO4 + H2O + CO2 =>
4 KMnO4 + 16 H2SO4 + 5 C2O4Na2 = 2 K2SO4 + 4 MnSO4 + 10 NaSO4 + 16 H2O + 10 CO2
Fe{+2} + Fe(CN)6{3-} = Fe3(Fe(CN)6)2 =>
3 Fe{+2} + 2 Fe(CN)6{3-} = Fe3(Fe(CN)6)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KCl + MgBr2 = MgCl2 + KBr =>
2 KCl + MgBr2 = MgCl2 + 2 KBr
C12H20O7N6 + O2 = CO2 + H2O + N2 =>
2 C12H20O7N6 + 27 O2 = 24 CO2 + 20 H2O + 6 N2
F2 + NaBr = NaF + BrF =>
F2 + NaBr = NaF + BrF
MnSO4 + (NH4)2S2O8 + H2O = HMnO4 + NH4HSO4 + H2SO4 =>
2 MnSO4 + 5(NH4)2S2O8 + 8 H2O = 2 HMnO4 + 10 NH4HSO4 + 2 H2SO4
Hg(OH) + H3PO3 = Hg3PO3 + H2O =>
3 Hg(OH) + H3PO3 = Hg3PO3 + 3 H2O
Al(s) + O2(g) = Al(O2) =>
Al(s) + O2(g) = Al(O2)
FePo4 + H2O = Fe(OH)3 + H3Po4 =>
FePo4 + 3 H2O = Fe(OH)3 + H3Po4
Na + (NH4)3PO4 = Na3PO4 + NH3 + H2 =>
6 Na + 2(NH4)3PO4 = 2 Na3PO4 + 6 NH3 + 3 H2
Cu + F2 = CuF2 =>
Cu + F2 = CuF2
C10H12O3 + CH3NO2 = C11H13NO4 + H2O =>
C10H12O3 + CH3NO2 = C11H13NO4 + H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
CH3COOH + Ba(OH)2 = (CH3COO)2Ba + H2O =>
2 CH3COOH + Ba(OH)2 = (CH3COO)2Ba + 2 H2O
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Na2SiO4 + HCl = NaCl + H2SiO4 =>
Na2SiO4 + 2 HCl = 2 NaCl + H2SiO4
Mg3N2(s) + H2O(l) = Mg(OH)2(s) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(s) + 2 NH3(g)
Cu(OH)2 + N2O5 = Cu(NO3)2 + H2O =>
Cu(OH)2 + N2O5 = Cu(NO3)2 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Bi2O3 + Cl2 + KOH = KCl + K3BiO4 + H2O =>
Bi2O3 + 2 Cl2 + 10 KOH = 4 KCl + 2 K3BiO4 + 5 H2O
Ba(HCO3)2 + CaCl2 = CaCO3 + BaCl2 + HCl =>
Ba(HCO3)2 + 2 CaCl2 = 2 CaCO3 + BaCl2 + 2 HCl
K2CO3 + CuBr2 = KBr + CuCO3 =>
K2CO3 + CuBr2 = 2 KBr + CuCO3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
potassiumhydroxide + phosphoricacid = potassiumphosphate + water =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C3H5 + NH3 + O2 = C3H3N + H2O =>
4 C3H5 + 4 NH3 + 5 O2 = 4 C3H3N + 10 H2O
Co(Cl)2 + AgNO3 = Co(NO3)2 + AgCl =>
Co(Cl)2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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