| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
AlHPO = HAlPO =>
AlHPO = HAlPO
CO2 + HF = CF2 + HO =>
CO2 + 2 HF = CF2 + 2 HO
Na(SO4) + CaCl2 = Ca(SO4) + NaCl2 =>
Na(SO4) + CaCl2 = Ca(SO4) + NaCl2
A(g)Cl + PB(NO3)2 = A(g)NO3 + PBCl2 =>
2 A(g)Cl + PB(NO3)2 = 2 A(g)NO3 + PBCl2
BaCl2 + K2ClO4 = Ba2(ClO4)2 + KCl =>
2 BaCl2 + 2 K2ClO4 = Ba2(ClO4)2 + 4 KCl
SO2 + KI = I2 + K2SO4 + S =>
2 SO2 + 2 KI = I2 + K2SO4 + S
(CH3)2CHCH2OH + CH3COOH = CH3COOCH2(CH3)2 + H2O =>
7(CH3)2CHCH2OH + 6 CH3COOH = 8 CH3COOCH2(CH3)2 + 3 H2O
H2O + O2 + As2S5 = H2SO4 + H2AsO4 =>
14 H2O + 21 O2 + 2 As2S5 = 10 H2SO4 + 4 H2AsO4
Al(ClO3)2 = Al + ClO3 =>
Al(ClO3)2 = Al + 2 ClO3
NiSO4 = NiO + SO3 =>
NiSO4 = NiO + SO3
I2 + Na3AsO3 + H2O = H3AsO4 + NaOH + NaI =>
I2 + Na3AsO3 + 2 H2O = H3AsO4 + NaOH + 2 NaI
Zn(OH)2 + HNO3 = ZnNO3 + H(OH)2 =>
Zn(OH)2 + HNO3 = ZnNO3 + H(OH)2
KOH + KClO3 + V = KCl + K4V2O7 + H2O =>
12 KOH + 5 KClO3 + 6 V = 5 KCl + 3 K4V2O7 + 6 H2O
C6H4(OH)COOH = C6H5OH + CO2 =>
C6H4(OH)COOH = C6H5OH + CO2
Fe(s) + S(s) = FeS(s) =>
Fe(s) + S(s) = FeS(s)
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
NaI + Cl = NaCl + I2 =>
2 NaI + 2 Cl = 2 NaCl + I2
*C4H10 + O2 = CO2 + H2O =>
2*C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2O3 + H2O = NaOH + O2 =>
Na2O3 + H2O = 2 NaOH + O2
P + O = P2O5 =>
2 P + 5 O = P2O5
CH3COOMg + H2O = CH3COOH + Mg(OH) =>
CH3COOMg + H2O = CH3COOH + Mg(OH)
CH3CH2CH2NO2 + O2 = CO2 + H2O + N2 =>
4 CH3CH2CH2NO2 + 15 O2 = 12 CO2 + 14 H2O + 2 N2
CO2 + NaO = CO3 + Na =>
CO2 + NaO = CO3 + Na
CH3Br + Na + C3H7Br = NaBr + C4H10 =>
CH3Br + 2 Na + C3H7Br = 2 NaBr + C4H10
LiSO4 + SrCl = LiCl + SrSO4 =>
LiSO4 + SrCl = LiCl + SrSO4
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
MgNH4PO4*6H2O = H2O + Mg2P2O7 + NH3 =>
2 MgNH4PO4*6H2O = 13 H2O + Mg2P2O7 + 2 NH3
MgS + H2O = Mg + HS + O =>
2 MgS + H2O = 2 Mg + 2 HS + O
Ag + Ba = BaAg2 =>
2 Ag + Ba = BaAg2
CaS + CuSO4 = CuS + CaSO4 =>
CaS + CuSO4 = CuS + CaSO4
FeS2 + H2O2 = SO4 + Fe + H2O =>
FeS2 + 8 H2O2 = 2 SO4 + Fe + 8 H2O
HNO3 + Ba = Ba(NO3)2 + H2 =>
2 HNO3 + Ba = Ba(NO3)2 + H2
SbCl5SbCl5 + KIKI = SbCl3SbCl3 + KClKCl + I2 =>
SbCl5SbCl5 + 2 KIKI = SbCl3SbCl3 + 2 KClKCl + 2 I2
Mg(s) + S8(s) = Mg2S =>
16 Mg(s) + S8(s) = 8 Mg2S
C6H5CHCH3CH3 + KMnO4 = C6H5COOH + KHCO3 + KOH + MnO2 =>
C6H5CHCH3CH3 + 6 KMnO4 = C6H5COOH + 2 KHCO3 + 4 KOH + 6 MnO2
KNO3 + C = CO2 + NO2 + K2 =>
2 KNO3 + C = CO2 + 2 NO2 + K2
C14H20O4 + O2 = H2O + CO2 =>
C14H20O4 + 17 O2 = 10 H2O + 14 CO2
Al(OH)3 + HBrO = Al(OH)(BrO)2 + H2O =>
Al(OH)3 + 2 HBrO = Al(OH)(BrO)2 + 2 H2O
Mg(CN)2(aq) + HCl(aq) = HCN(aq) + MgCl2(aq) =>
Mg(CN)2(aq) + 2 HCl(aq) = 2 HCN(aq) + MgCl2(aq)
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Na2CO3 + H2O2 = Na2O2 + CO2 + H2O =>
Na2CO3 + H2O2 = Na2O2 + CO2 + H2O
Cu(OH)2 + HCl + HNO3 = CuCl3 + NO2 + H2O =>
Cu(OH)2 + 3 HCl + HNO3 = CuCl3 + NO2 + 3 H2O
Mg(OH)2 + C4H6O5 = MgC4H4O5 + H2O =>
Mg(OH)2 + C4H6O5 = MgC4H4O5 + 2 H2O
NH4(NO3)2 = N + H2O + O2 =>
NH4(NO3)2 = 3 N + 2 H2O + 2 O2
K3PO4 + CaI2 = KI + Ca3(PO4)2 =>
2 K3PO4 + 3 CaI2 = 6 KI + Ca3(PO4)2
C4H6CaO4(aq) + Na2CO3(aq) = CaCO3 + NaC2H3O2 =>
C4H6CaO4(aq) + Na2CO3(aq) = CaCO3 + 2 NaC2H3O2
NH4SO4 + KCl = NH4Cl + KSO4 =>
NH4SO4 + KCl = NH4Cl + KSO4
Cu2O2 + H2SiO3 = CuSiO3 + H2O =>
Cu2O2 + 2 H2SiO3 = 2 CuSiO3 + 2 H2O
C6H12 + KMnO4 + H2SO4 = C2H6COOH + MnSO4 + K2SO4 + H2O =>
5 C6H12 + 6 KMnO4 + 9 H2SO4 = 10 C2H6COOH + 6 MnSO4 + 3 K2SO4 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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