| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca5(PO4)3F + 5 H2SO4 + 10 H2O = 3 H3PO4 + 5 CaSO4*2H2O + HF
RbBr + H3PO4 = Rb3PO4 + HBr =>
3 RbBr + H3PO4 = Rb3PO4 + 3 HBr
Bi(OH)3 + K2S2O8 = KBiO3 + K2SO4 + H2SO4 =>
2 Bi(OH)3 + 2 K2S2O8 = 2 KBiO3 + K2SO4 + 3 H2SO4
Ar + O2 = ArO2 =>
Ar + O2 = ArO2
Ca(NO3)2 + H2O = CaH(NO2)2 + OH =>
Ca(NO3)2 + 3 H2O = CaH(NO2)2 + 5 OH
Pb(CH3CO2)2 + Na2S = PbNa2 + (CH3CO2)2S =>
Pb(CH3CO2)2 + Na2S = PbNa2 + (CH3CO2)2S
CaCO3 + Cl2 = CaCl2 + CO2 + O2 =>
2 CaCO3 + 2 Cl2 = 2 CaCl2 + 2 CO2 + O2
CHOOH + KOH = CHOOK + H2O =>
CHOOH + KOH = CHOOK + H2O
NaClO + NH4HCO3 = NH2Cl + H2O + NaHCO3 =>
NaClO + NH4HCO3 = NH2Cl + H2O + NaHCO3
Zn + H2SO4 = Zn2SO4 + H4 =>
4 Zn + 2 H2SO4 = 2 Zn2SO4 + H4
AgNO3 + CaI = AgI + Ca(NO3) =>
AgNO3 + CaI = AgI + Ca(NO3)
Mg(NO3)2(aq) + NaOH(aq) = Mg(OH)2 + NaNO3 =>
Mg(NO3)2(aq) + 2 NaOH(aq) = Mg(OH)2 + 2 NaNO3
H2S + SO2 = S(liq) + H2O =>
2 H2S + SO2 = 3 S(liq) + 2 H2O
ZnSO4 + Mg(OH)2 = ZnO + MgSO4 + H2O =>
ZnSO4 + Mg(OH)2 = ZnO + MgSO4 + H2O
H3CHO + O2 = CO2 + H2O =>
2 H3CHO + 3 O2 = 2 CO2 + 4 H2O
HCOOH + CN = HCOO + HCN =>
HCOOH + CN = HCOO + HCN
MgO + HCl = H2O + MgCl2 =>
MgO + 2 HCl = H2O + MgCl2
C3H6O3 + C4H10O = C7H14O3 + H2O =>
C3H6O3 + C4H10O = C7H14O3 + H2O
FeO + V2O5 = VO2 + Fe2O3 =>
2 FeO + V2O5 = 2 VO2 + Fe2O3
CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2
C6H124O6 + O2 = CO2 + H2O =>
C6H124O6 + 34 O2 = 6 CO2 + 62 H2O
AgNO3(aq) + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3(aq) + CuSO4 = Ag2SO4 + Cu(NO3)2
NaI + MnO4 + H2SO4 = MnSO4 + NaHSO4 + H2O + I2 =>
6 NaI + MnO4 + 7 H2SO4 = MnSO4 + 6 NaHSO4 + 4 H2O + 3 I2
SO + H2O + NaClO = NaCl + H2SO4 =>
SO + H2O + 2 NaClO = 2 NaCl + H2SO4
Cu2S + NH3 = Cu + HS + N2 =>
6 Cu2S + 2 NH3 = 12 Cu + 6 HS + N2
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
Na + NH3 = Na(NH3)3 =>
Na + 3 NH3 = Na(NH3)3
KI + KMnO4 + HCl = I2 + KCl + MnCl2(H2O)4 =>
10 KI + 2 KMnO4 + 16 HCl = 5 I2 + 12 KCl + 2 MnCl2(H2O)4
P + H2SO4 = H3PO4H2O + SO2 =>
2 P + 5 H2SO4 = 2 H3PO4H2O + 5 SO2
N3 + H2 = NH3 =>
2 N3 + 9 H2 = 6 NH3
NO2 + Ba(OH)2 + O2 = Ba(NO3)2 + H2O =>
4 NO2 + 2 Ba(OH)2 + O2 = 2 Ba(NO3)2 + 2 H2O
Fe2O3 + CO = FeO*Fe2O3 + CO2 =>
3 Fe2O3 + CO = 2 FeO*Fe2O3 + CO2
As + Cl2 = AsCl5 =>
2 As + 5 Cl2 = 2 AsCl5
K3PO4 + HF = KF + H3PO4 =>
K3PO4 + 3 HF = 3 KF + H3PO4
HHHH = HHHHH =>
5 HHHH = 4 HHHHH
C2H5COOH + NH3 = C2H5COONH4 =>
C2H5COOH + NH3 = C2H5COONH4
O2 + N2H4 = N2O3 + H2O =>
5 O2 + 2 N2H4 = 2 N2O3 + 4 H2O
Al(OH)3 + Na2SO4 = NaOH + Al2(SO4)3 =>
2 Al(OH)3 + 3 Na2SO4 = 6 NaOH + Al2(SO4)3
Re(OH)7 + HNO3 = Re(NO3)7 + H2O =>
Re(OH)7 + 7 HNO3 = Re(NO3)7 + 7 H2O
Al + Br2 = Al2(Br)3 =>
4 Al + 3 Br2 = 2 Al2(Br)3
AgNO3 + H2O = Ag2O + HNO3 =>
2 AgNO3 + H2O = Ag2O + 2 HNO3
Al2Cl6 + N(CH3)3 = Al(CH3)3 + NCl3 =>
Al2Cl6 + 2 N(CH3)3 = 2 Al(CH3)3 + 2 NCl3
H2SO4 + HBrO3 + KI = K2SO4 + KBr + I2 + H2O =>
5 H2SO4 + 2 HBrO3 + 12 KI = 5 K2SO4 + 2 KBr + 6 I2 + 6 H2O
(NH4)2HPO4 + NaOH = (NH4)OH + Na2HPO4 =>
(NH4)2HPO4 + 2 NaOH = 2(NH4)OH + Na2HPO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CH3CH3 = CH2CH2 + H2 =>
CH3CH3 = CH2CH2 + H2
Al2O3 + SO = Al + SO3 =>
2 Al2O3 + 3 SO = 4 Al + 3 SO3
In2O3 + Fe2O3 + SnO2 + Fe = Fe2InSnO6 =>
3 In2O3 + 5 Fe2O3 + 6 SnO2 + 2 Fe = 6 Fe2InSnO6
Na2CO3 + LiNO3 = NaNO3 + Li2CO3 =>
Na2CO3 + 2 LiNO3 = 2 NaNO3 + Li2CO3
CH3CH2OH + HBr = CH3CH2Br + OH + H =>
CH3CH2OH + HBr = CH3CH2Br + OH + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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