| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + KCl = AgCl + KNO3
NO(g) + H(g) = N(g) + H2O(g) =>
NO(g) + 2 H(g) = N(g) + H2O(g)
Sn{2+} + H2O = Sn(OH)2 + H{+} =>
Sn{2+} + 2 H2O = Sn(OH)2 + 2 H{+}
H3Po4 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
2 H3Po4 + 3 Ca(OH)2 = Ca3(Po4)2 + 6 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Li3PO4 + Na2S = Li2S + Na3PO4 =>
2 Li3PO4 + 3 Na2S = 3 Li2S + 2 Na3PO4
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Al2(S)3 + HCl = AlCl3 + H2S =>
Al2(S)3 + 6 HCl = 2 AlCl3 + 3 H2S
Mn(OH)2 + H2SiO3 = MnSiO3 + H2O =>
Mn(OH)2 + H2SiO3 = MnSiO3 + 2 H2O
K(MnO4) + HBr = MnBr2 + KBr + Br2 + H2O =>
2 K(MnO4) + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O
C5H11NO2 + O2 = CO2 + H2O + N2 =>
4 C5H11NO2 + 27 O2 = 20 CO2 + 22 H2O + 2 N2
K4Fe(CN)6*3H2O + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6*3H2O + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 218 H2O
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
Mg3(PO4)2 + GaF3 = GaPO4 + MgF2 =>
Mg3(PO4)2 + 2 GaF3 = 2 GaPO4 + 3 MgF2
C4H10 + Br = C + HBr =>
C4H10 + 10 Br = 4 C + 10 HBr
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CF4 + Br2 = CBr3 + F2 =>
2 CF4 + 3 Br2 = 2 CBr3 + 4 F2
Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3
C6H12O2 + H2O = H3O + C6H11O2 =>
C6H12O2 + H2O = H3O + C6H11O2
C12H22OH + H2O = C2H5OH + CO2 =>
4 C12H22OH + 23 H2O = 23 C2H5OH + 2 CO2
Al(OH)3 + H2SO4 + H2O = Al(H2O)6 + SO4 =>
2 Al(OH)3 + 3 H2SO4 + 6 H2O = 2 Al(H2O)6 + 3 SO4
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
Fe + HNO3 = Fe(NO3)2 + NO2 + H2O =>
Fe + 4 HNO3 = Fe(NO3)2 + 2 NO2 + 2 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
HCl + He = HeCl + H2 =>
2 HCl + 2 He = 2 HeCl + H2
Fe + Mn(OH)3 = Mn + Fe(OH)2 =>
3 Fe + 2 Mn(OH)3 = 2 Mn + 3 Fe(OH)2
AlP + H2O = Al2O3 + H3P =>
2 AlP + 3 H2O = Al2O3 + 2 H3P
KI + F2(g) = KF + I2(s) =>
2 KI + F2(g) = 2 KF + I2(s)
H2SO4 + H3PO3 = SO2 + H3PO4 + H2O =>
H2SO4 + H3PO3 = SO2 + H3PO4 + H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CO + Cl2 + KOH = K2CO3 + KCl + H2O =>
CO + Cl2 + 4 KOH = K2CO3 + 2 KCl + 2 H2O
Cu = Cu6 =>
6 Cu = Cu6
CH3CH(OH)COOH + NaHCO3 = CH3CH2COONa + H2O + CO2 =>
7 CH3CH(OH)COOH + 6 NaHCO3 = 6 CH3CH2COONa + 9 H2O + 9 CO2
KMnO4 + KOH + HCOOK = K2MnO4 + K2CO3 + H2O =>
2 KMnO4 + 3 KOH + HCOOK = 2 K2MnO4 + K2CO3 + 2 H2O
V2O5 + VO2 = V6O13 =>
V2O5 + 4 VO2 = V6O13
C6H12 + HCl = C6H13 + Cl =>
C6H12 + HCl = C6H13 + Cl
NH3 + H2SO4 = H(NH3) + SO4 =>
2 NH3 + H2SO4 = 2 H(NH3) + SO4
NaPHO4 + H2O = NaPO4 + H3O =>
NaPHO4 + H2O = NaPO4 + H3O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
O3 = O + O2 =>
O3 = O + O2
CCH4 + O2 = CO + H2O =>
CCH4 + 2 O2 = 2 CO + 2 H2O
C18HO2 + O2 = CO2 + H2O =>
4 C18HO2 + 69 O2 = 72 CO2 + 2 H2O
Cd + S = CdS =>
Cd + S = CdS
Na2S + HClO4 = HCl + Na2SO4 =>
Na2S + HClO4 = HCl + Na2SO4
C4H9OH(g) + O2(g) = CO2(g) + H20(g) =>
2 C4H9OH(g) + 7 O2(g) = 8 CO2(g) + H20(g)
AlBr3 + HgSO4 = HgBr2 + Al2(SO4)3 =>
2 AlBr3 + 3 HgSO4 = 3 HgBr2 + Al2(SO4)3
HCH3COO + Ca(OH)2 = HOH + Ca(CH3COO)2 =>
2 HCH3COO + Ca(OH)2 = 2 HOH + Ca(CH3COO)2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
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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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