| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Pb + SiO2 = 2 PbO + Si
F + Ni3Br = FNi + Br =>
3 F + Ni3Br = 3 FNi + Br
PH3 = H + P =>
PH3 = 3 H + P
H2SO4 + Ai2S3 = Ai2(SO4)3 + H2S =>
3 H2SO4 + Ai2S3 = Ai2(SO4)3 + 3 H2S
SC + O = CO2 + SO2 =>
SC + 4 O = CO2 + SO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
F + Ni3Br = FNi + Br =>
3 F + Ni3Br = 3 FNi + Br
Na2[B4O5(OH)4] + H2O2 + NaOH = Na2[B2(O2)2(OH)4] + H2O =>
Na2[B4O5(OH)4] + 4 H2O2 + 2 NaOH = 2 Na2[B2(O2)2(OH)4] + 3 H2O
Cr(NO3)4 + Li2CO3 = Cr(CO3)2 + LiNO3 =>
Cr(NO3)4 + 2 Li2CO3 = Cr(CO3)2 + 4 LiNO3
NH3 + H2O = N2O + H2 =>
2 NH3 + H2O = N2O + 4 H2
PbSO4 + Fe = FeSO4 + Pb =>
PbSO4 + Fe = FeSO4 + Pb
(CH3COO)3 + KHSO4 = KSO4 + CH3COOH =>
(CH3COO)3 + 3 KHSO4 = 3 KSO4 + 3 CH3COOH
MgNo32(aq) + K = Mg + KNo3 =>
3 MgNo32(aq) + 32 K = 3 Mg + 32 KNo3
NaOCl + KI = NaCl + KIO3 =>
3 NaOCl + KI = 3 NaCl + KIO3
MgNo32(aq) + K = Mg + KNo3 =>
3 MgNo32(aq) + 32 K = 3 Mg + 32 KNo3
H + SbO4 = H3SbO4 =>
3 H + SbO4 = H3SbO4
Cr(NO3)4 + Li2CO3 = Cr(CO3)2 + LiNO3 =>
Cr(NO3)4 + 2 Li2CO3 = Cr(CO3)2 + 4 LiNO3
Fe + CO2 + HO = FeCO3 + H =>
Fe + CO2 + HO = FeCO3 + H
Zn(H2O)4{2+} + OH{-} = Zn(H2O)2(OH)2 + H2O =>
Zn(H2O)4{2+} + 2 OH{-} = Zn(H2O)2(OH)2 + 2 H2O
F + Ni3Br = FNi + Br =>
3 F + Ni3Br = 3 FNi + Br
Cr3(NO3)3 + K3PO4 = Cr3PO4 + KNO3 =>
Cr3(NO3)3 + K3PO4 = Cr3PO4 + 3 KNO3
Al2(SO4)3 + Mg(OH)2 = Al(OH)3 + MgSO4 =>
Al2(SO4)3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgSO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(CH3COO)3 + KHSO4 = KSO4 + CH3COOH =>
(CH3COO)3 + 3 KHSO4 = 3 KSO4 + 3 CH3COOH
CH2COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
16 CH2COOH + 7 Na2CO3 = 14 CH3COONa + 3 H2O + 11 CO2
HI + NH3 = INH4 =>
HI + NH3 = INH4
CH3CH3COOH + NaOH = CH3CH3COONa + H2O =>
CH3CH3COOH + NaOH = CH3CH3COONa + H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Cr(NO3)4 + Li2CO3 = Cr(CO3)2 + LiNO3 =>
Cr(NO3)4 + 2 Li2CO3 = Cr(CO3)2 + 4 LiNO3
HBr + ZnCO3 = ZnBr + HCO3 =>
HBr + ZnCO3 = ZnBr + HCO3
Cl3 + CH4 = CH2Cl2 + HCl =>
4 Cl3 + 3 CH4 = 3 CH2Cl2 + 6 HCl
MgNo32(aq) + K = Mg + KNo3 =>
3 MgNo32(aq) + 32 K = 3 Mg + 32 KNo3
N2 + CO2 + H2 = NH2CH2COOH + NO =>
3 N2 + 4 CO2 + 5 H2 = 2 NH2CH2COOH + 4 NO
Cr(NO3)4 + Li2CO3 = Cr(CO3)2 + LiNO3 =>
Cr(NO3)4 + 2 Li2CO3 = Cr(CO3)2 + 4 LiNO3
MgNo32(aq) + K = Mg + KNo3 =>
3 MgNo32(aq) + 32 K = 3 Mg + 32 KNo3
AluminumSulfate + Calciumhydroxide = aluminumhydroxide + calciumsulfate =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
(CH3COO)3 + KHSO4 = KSO4 + CH3COOH =>
(CH3COO)3 + 3 KHSO4 = 3 KSO4 + 3 CH3COOH
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
NaBr + H2SO4 + CH3CH2OH = Na2(SO4) + CH3CH2Br + H2O =>
2 NaBr + H2SO4 + 2 CH3CH2OH = Na2(SO4) + 2 CH3CH2Br + 2 H2O
C6H12O6 + CH4 = C2H2 + H2O =>
C6H12O6 + 2 CH4 = 4 C2H2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
FeCl3 + KI2 = I2 + FeCl2 + KCl =>
FeCl3 + KI2 = I2 + FeCl2 + KCl
Cu2Cl2 + Pb(NO3)2 = Cu2(NO3)2 + PbCl2 =>
Cu2Cl2 + Pb(NO3)2 = Cu2(NO3)2 + PbCl2
Na2SO3 + CuCl2 + H2O = CuCl + HCl + Na2SO4 =>
Na2SO3 + 2 CuCl2 + H2O = 2 CuCl + 2 HCl + Na2SO4
C2H5OH + KMnO4 = CH3COH + H2O + KMnO3 =>
C2H5OH + KMnO4 = CH3COH + H2O + KMnO3
HOOCCOOH + Fe(OH)3 = Fe2(OOCCOO)3 + H2O =>
3 HOOCCOOH + 2 Fe(OH)3 = Fe2(OOCCOO)3 + 6 H2O
C9H20 + O2 = CO2CO2 + H2 =>
2 C9H20 + 18 O2 = 9 CO2CO2 + 20 H2
PO(OH)3 + NaOH = Na + PO4 + H2O =>
PO(OH)3 + 3 NaOH = 3 Na + PO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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