| Équations équilibrées la veille | Équations équilibrées le lendemain |
C18H15P + H2O2 = C18H15OP + H2O
Ca3(PO4)2 + C + CrO = CaCrO + P4 + CO =>
2 Ca3(PO4)2 + 16 C + 6 CrO = 6 CaCrO + P4 + 16 CO
Mn(s) + HCl(aq) = H2 + MnCl2 =>
Mn(s) + 2 HCl(aq) = H2 + MnCl2
Mn2Si + O2 = Mn + SiO2 =>
Mn2Si + O2 = 2 Mn + SiO2
HCHO + [Ag(NH3)2]OH + H2O = (NH4)2CO3 + NH3*H2O + Ag =>
HCHO + 4[Ag(NH3)2]OH + 4 H2O = (NH4)2CO3 + 6 NH3*H2O + 4 Ag
Bi(IO4)3 = BiI3 + O2 =>
Bi(IO4)3 = BiI3 + 6 O2
KNO3 + (NH4)Cl = KCl + N2O + H2O =>
KNO3 + (NH4)Cl = KCl + N2O + 2 H2O
MgSO4 + Ba(NO3)2 = Mg(NO3)2 + BaS + O4 =>
MgSO4 + Ba(NO3)2 = Mg(NO3)2 + BaS + O4
N2 + H2 = N*H3 =>
N2 + 3 H2 = 2 N*H3
Mg + AlCl3 = MgCl2 + AlCl2 =>
Mg + 2 AlCl3 = MgCl2 + 2 AlCl2
C10H8 + NO3{-} = CO2 + NO2{-} + H2O =>
C10H8 + 24 NO3{-} = 10 CO2 + 24 NO2{-} + 4 H2O
HgCl + S(OH) = Hg(OH) + SCl =>
HgCl + S(OH) = Hg(OH) + SCl
Mg + H(NO3)2 = N2O + H2O + Mg(NO3)2 =>
9 Mg + 10 H(NO3)2 = N2O + 5 H2O + 9 Mg(NO3)2
(CH3)3COH + O2 = CO2 + H2O =>
(CH3)3COH + 6 O2 = 4 CO2 + 5 H2O
Ba(CO3)2 + C + H2O = CO + Ba(OH)2 =>
Ba(CO3)2 + 3 C + H2O = 5 CO + Ba(OH)2
C6H6 + HCl = C6H7Cl =>
C6H6 + HCl = C6H7Cl
C3H8O3 + HNO3 = C3H5O9N3 + H2O =>
C3H8O3 + 3 HNO3 = C3H5O9N3 + 3 H2O
Sr + Mg(OH)2 = Sr(OH)2 + Mg =>
Sr + Mg(OH)2 = Sr(OH)2 + Mg
C8H8O2 + NaHCO3 = C8H8ONa + CO2 + H2O =>
13 C8H8O2 + 12 NaHCO3 = 12 C8H8ONa + 20 CO2 + 10 H2O
NaCN + O2 = NaCNO =>
2 NaCN + O2 = 2 NaCNO
KH2PO4 + MgCl2 = (Mg(H2PO4)2) + KCl =>
2 KH2PO4 + MgCl2 = (Mg(H2PO4)2) + 2 KCl
HClO4 + HClO2 = H2Cl2O6 =>
HClO4 + HClO2 = H2Cl2O6
C4H8Br2 + KOH = C4H10O2 + KBr =>
C4H8Br2 + 2 KOH = C4H10O2 + 2 KBr
Ba + Br2(aq) + H2SO4(aq) = BaSO4 + HBr =>
Ba + Br2(aq) + H2SO4(aq) = BaSO4 + 2 HBr
H2O + CuCO3 = Cu(OH)2 + CO2 =>
H2O + CuCO3 = Cu(OH)2 + CO2
CaF2 + V(NO3)3 = Ca(NO3)2 + VF3 =>
3 CaF2 + 2 V(NO3)3 = 3 Ca(NO3)2 + 2 VF3
H3N + KOH = K3N + HOH =>
H3N + 3 KOH = K3N + 3 HOH
Na2(Zn(OH)4) = Na2ZnO2 + H2O =>
Na2(Zn(OH)4) = Na2ZnO2 + 2 H2O
Cs + S2 = Cs2S =>
4 Cs + S2 = 2 Cs2S
HClO4 + Ba(OH)2 = BaCl2 + HOH + O =>
2 HClO4 + Ba(OH)2 = BaCl2 + 2 HOH + 8 O
C4H10O + HSO4{-} = C4H11O{+} + SO4{-2} =>
C4H10O + HSO4{-} = C4H11O{+} + SO4{-2}
C4H4N2O2 + O2 = NO + H2O + CO2 =>
C4H4N2O2 + 5 O2 = 2 NO + 2 H2O + 4 CO2
CuO + C6H12O6 = Cu + H2O + CO2 =>
12 CuO + C6H12O6 = 12 Cu + 6 H2O + 6 CO2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Si + KOH = K3SiO3 + H2 =>
2 Si + 6 KOH = 2 K3SiO3 + 3 H2
H2CO3 + MgO2H2 = MgCO3 + H2O =>
H2CO3 + MgO2H2 = MgCO3 + 2 H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
[Cu(H2O)4]2{+} + KOH = [Cu(OH)4]2{+} + KH2O =>
[Cu(H2O)4]2{+} + 8 KOH = [Cu(OH)4]2{+} + 8 KH2O
H2SO3 + Ba(OH)2 = H2O + Ba(HSO3)2 =>
2 H2SO3 + Ba(OH)2 = 2 H2O + Ba(HSO3)2
SnO2 + H2 = Sn + H2O = SnO2 + H2 = Sn{+} =>
SnO2 + 2 H2 = Sn + 2 H2O
P4O10(s) + H2O(aq) = H3PO4(aq) =>
P4O10(s) + 6 H2O(aq) = 4 H3PO4(aq)
C2H5OH + KNO3 = K2CO3 + CO2 + H2O + N2 =>
5 C2H5OH + 12 KNO3 = 6 K2CO3 + 4 CO2 + 15 H2O + 6 N2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C6H7N + Br2 = C6H4Br3N + HBr =>
C6H7N + 3 Br2 = C6H4Br3N + 3 HBr
Si3(PO4)4 + MgO = Si2O4 + Mg3(PO4)2 =>
2 Si3(PO4)4 + 12 MgO = 3 Si2O4 + 4 Mg3(PO4)2
Mg + Ca(OH)2 = MgO + Ca + H2 =>
2 Mg + Ca(OH)2 = 2 MgO + Ca + H2
CaCl2 + Pb(NO3)4 = PbCl4 + Ca(NO3)2 =>
2 CaCl2 + Pb(NO3)4 = PbCl4 + 2 Ca(NO3)2
NaI = Na + I23 =>
23 NaI = 23 Na + I23
KBr + H2O = KOH + HBr =>
KBr + H2O = KOH + HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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