| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
H2(SO4) + Mg(NO3)2 = Mg(SO4) + H(NO3) =>
H2(SO4) + Mg(NO3)2 = Mg(SO4) + 2 H(NO3)
NaCl + OH = NaOH + Cl2 =>
2 NaCl + 2 OH = 2 NaOH + Cl2
NaClO + H2SO4 = Na2SO4 + HClO =>
2 NaClO + H2SO4 = Na2SO4 + 2 HClO
As + H2O = As3O4 + H2 =>
3 As + 4 H2O = As3O4 + 4 H2
BaOH + NH4PO4 = NH4OH + BaPO4 =>
BaOH + NH4PO4 = NH4OH + BaPO4
Fe2O3 + NaOH + H2O = Na[Fe(OH)4] =>
Fe2O3 + 2 NaOH + 3 H2O = 2 Na[Fe(OH)4]
C2H6(etano) + O2 = CO2 + H2O =>
2 C2H6(etano) + 7 O2 = 4 CO2 + 6 H2O
Br + MgI = MgBr + I =>
Br + MgI = MgBr + I
C3 = C =>
C3 = 3 C
C3H5(OH)3 + C18H32O2 + NaOH = H2O + C18H32O2COONa =>
82 C3H5(OH)3 + 37 C18H32O2 + 48 NaOH = 176 H2O + 48 C18H32O2COONa
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Au + Ca = AuCa =>
Au + Ca = AuCa
Ne + O2 = NeO =>
2 Ne + O2 = 2 NeO
CaCO3 + Al2O3 = Al2(CO3)3 + CaO =>
3 CaCO3 + Al2O3 = Al2(CO3)3 + 3 CaO
Mg + HPO3 = Mg(PO3)2 + H2 =>
Mg + 2 HPO3 = Mg(PO3)2 + H2
NaC1 = Na + C =>
NaC1 = Na + C
Cd + SCN = [Cd(SCN)3] =>
Cd + 3 SCN = [Cd(SCN)3]
C2H4O3 + H2O = C2H4O2 + H2O2 =>
C2H4O3 + H2O = C2H4O2 + H2O2
Rb2O + N2O3 = RbNO2 =>
Rb2O + N2O3 = 2 RbNO2
NH3 + HF = NH4 + F =>
NH3 + HF = NH4 + F
AgBr + I2 = AgI + Br =>
2 AgBr + I2 = 2 AgI + 2 Br
FeSO4 + Fe(OH)3 = Fe2(SO4)3 + Fe(OH)2 =>
3 FeSO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 Fe(OH)2
Mg + Ne = MgNe =>
Mg + Ne = MgNe
(NH4)(NO3) + H2O = NH4OH + HNO3 =>
(NH4)(NO3) + H2O = NH4OH + HNO3
C2H5OH + FeCl2 = CH2Cl2 + FeO + CH4 =>
C2H5OH + FeCl2 = CH2Cl2 + FeO + CH4
C2H2 + Br = HBr + C =>
C2H2 + 2 Br = 2 HBr + 2 C
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
HCl + LiOH = H2O + LiCl =>
HCl + LiOH = H2O + LiCl
H2CO3(aq) + H2O(l) = HCO3(aq) + H3O(aq) =>
H2CO3(aq) + H2O(l) = HCO3(aq) + H3O(aq)
Zn + KOH + H2O = K2[Zn(OH)6] + H2 =>
Zn + 2 KOH + 4 H2O = K2[Zn(OH)6] + 2 H2
HPO4 = H + PO4 =>
HPO4 = H + PO4
HI + C6H12O = C6H11I + H2O =>
HI + C6H12O = C6H11I + H2O
Na3(PO4) = Na2O + P4O10 =>
4 Na3(PO4) = 6 Na2O + P4O10
AlCl3 + LiSO4 = AlSO4 + LiCl3 =>
AlCl3 + LiSO4 = AlSO4 + LiCl3
Ru + H2O = RuOH + H2 =>
2 Ru + 2 H2O = 2 RuOH + H2
C8H10 + H2O = CO2 + H2 =>
C8H10 + 16 H2O = 8 CO2 + 21 H2
H2SiF6 + NaCl = NaF + SiCl4 + HCl =>
H2SiF6 + 6 NaCl = 6 NaF + SiCl4 + 2 HCl
ZnS + HNO3 = ZnSO4 + NO2 + H2O =>
ZnS + 8 HNO3 = ZnSO4 + 8 NO2 + 4 H2O
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + 5 H2O
MnSO4 + PbO2 + KOH = K2MnO4 + PbSO4 + Pb(OH)2 =>
MnSO4 + 2 PbO2 + 2 KOH = K2MnO4 + PbSO4 + Pb(OH)2
CuSO4 + P4 = P4O10 + CuSO3 =>
10 CuSO4 + P4 = P4O10 + 10 CuSO3
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
C2H7S2 + O2 = CO2 + H2O + SO2 =>
4 C2H7S2 + 23 O2 = 8 CO2 + 14 H2O + 8 SO2
Mg(HSO4) = Mg + HSO4 =>
Mg(HSO4) = Mg + HSO4
C6H6CHO + KMnO4 + KOH = C6H6COOK + MnO2 + H2O =>
3 C6H6CHO + 2 KMnO4 + KOH = 3 C6H6COOK + 2 MnO2 + 2 H2O
NaCIO + NaI + HCI = NaCI + I2 + H2O =>
NaCIO + 2 NaI + 2 HCI = 3 NaCI + I2 + H2O
ICI + H2 = I2 + HCI =>
2 ICI + H2 = I2 + 2 HCI
KOH(aq) + H3PO4(aq) = K3PO4(aq) + H2O =>
3 KOH(aq) + H3PO4(aq) = K3PO4(aq) + 3 H2O
HCOONa + H2SO4 = CO + NaHSO4 + H2O =>
HCOONa + H2SO4 = CO + NaHSO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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