| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3COOH + Ba(OH)2 = Ba(C2H3O2)2 + 2 H2O
CH3COOH + Ba(OH)2 = (CH3COO)2Ba + H2O =>
2 CH3COOH + Ba(OH)2 = (CH3COO)2Ba + 2 H2O
K3(PO4) + Ca(Br2) = KBr + Ca3(PO4)2 =>
2 K3(PO4) + 3 Ca(Br2) = 6 KBr + Ca3(PO4)2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
CH3COOH + Ba(OH)2 = (CH3COO)2Ba + H2O =>
2 CH3COOH + Ba(OH)2 = (CH3COO)2Ba + 2 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
MnNH4PO4 + H2SO4 = MnSO4 + (NH4)2SO4 + H3PO4 =>
2 MnNH4PO4 + 3 H2SO4 = 2 MnSO4 + (NH4)2SO4 + 2 H3PO4
Na2B4O7 + H2SO4 + H2O = H3BO3(s) + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3(s) + Na2SO4
C6H12N4 + H2O = H2CO + NH3 =>
C6H12N4 + 6 H2O = 6 H2CO + 4 NH3
CH4OCO + H2 = CH3OH =>
CH4OCO + 2 H2 = 2 CH3OH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na(MnO4) + Ca = Na + Ca(MnO4) =>
Na(MnO4) + Ca = Na + Ca(MnO4)
Li2O + CuO = Li2CuO2 =>
Li2O + CuO = Li2CuO2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Ca3(PO4)2 + LiOH = Ca(OH)2 + Li3PO4 =>
Ca3(PO4)2 + 6 LiOH = 3 Ca(OH)2 + 2 Li3PO4
BaI2(aq) + AgNO3(aq) = Ba(NO3)2(aq) + AgI(aq) =>
BaI2(aq) + 2 AgNO3(aq) = Ba(NO3)2(aq) + 2 AgI(aq)
S8 + NO2 = SO2 + N2 =>
S8 + 8 NO2 = 8 SO2 + 4 N2
KF = K + F2 =>
2 KF = 2 K + F2
K2Cr2O7 + H2SO4 + CH3CHOHCH3 = Cr2(SO4)3 + K2SO2 + CH3COCH3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 5 CH3CHOHCH3 = Cr2(SO4)3 + K2SO2 + 5 CH3COCH3 + 9 H2O
Si + S = SiS =>
Si + S = SiS
K3N = K + N =>
K3N = 3 K + N
CuSO4(aq) + Fe(aq) = Cu(s) + FeSO4(aq) =>
CuSO4(aq) + Fe(aq) = Cu(s) + FeSO4(aq)
NI3 = I2 + N2 =>
2 NI3 = 3 I2 + N2
C + O2 = CO =>
2 C + O2 = 2 CO
HNO3(aq) + LiOH(s) = LiNO3(aq) + H2O(l) =>
HNO3(aq) + LiOH(s) = LiNO3(aq) + H2O(l)
In + S = In2S =>
2 In + S = In2S
Al + H2(SO3) = Al2(SO3)3 + H2 =>
2 Al + 3 H2(SO3) = Al2(SO3)3 + 3 H2
HS2 + O = H2O + SO2 =>
2 HS2 + 9 O = H2O + 4 SO2
Be(OH)2 + Na2SO4 = Na2BeO2 + H2SO4 =>
Be(OH)2 + Na2SO4 = Na2BeO2 + H2SO4
AlO3H3 = Al2O3 + H2O =>
2 AlO3H3 = Al2O3 + 3 H2O
Ca(HCO3)2 + NH4OH = (NH4)2CO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 4 NH4OH = 2(NH4)2CO3 + Ca(OH)2 + 2 H2O
Si + CoO = Co2SiO4 + Co =>
Si + 4 CoO = Co2SiO4 + 2 Co
NaOH + Ca(HSO3)2 = NaHSO3 + Ca(OH)2 =>
2 NaOH + Ca(HSO3)2 = 2 NaHSO3 + Ca(OH)2
HAuCl4 + Zn = Zn[AuCl4]2 + H2 =>
2 HAuCl4 + Zn = Zn[AuCl4]2 + H2
LiOH + (NH4)2SeO3 = Li2SeO3 + NH4OH =>
2 LiOH + (NH4)2SeO3 = Li2SeO3 + 2 NH4OH
CaC + H2O = CaH2 + CO =>
CaC + H2O = CaH2 + CO
Na2CO3(aq) + KNO3(aq) = Na2NO3(aq) + KCO3(s) =>
Na2CO3(aq) + KNO3(aq) = Na2NO3(aq) + KCO3(s)
H2SO4 + Sn = H2 + SnSO4 =>
H2SO4 + Sn = H2 + SnSO4
Sn{4+} + Fe = Sn{2+} + Fe{2+} =>
Sn{4+} + Fe = Sn{2+} + Fe{2+}
HCOOH + NH4OH = HCOONH4 + H2O =>
HCOOH + NH4OH = HCOONH4 + H2O
Cu(SO4)*5H2O + NH4OH = Cu(NH3)4SO4 + H2O =>
Cu(SO4)*5H2O + 4 NH4OH = Cu(NH3)4SO4 + 9 H2O
C18H30O2 + H2O = CO + H2 =>
C18H30O2 + 16 H2O = 18 CO + 31 H2
CoBr2 + CaSO4 = CaBr2 + Co2 + S3O12 =>
6 CoBr2 + 6 CaSO4 = 6 CaBr2 + 3 Co2 + 2 S3O12
B2H6 + ZnCl2 + O2 = BCl3 + ZnO + H2O =>
B2H6 + 3 ZnCl2 + 3 O2 = 2 BCl3 + 3 ZnO + 3 H2O
Mg(OH)2 + HCOO = MgHCOO2 + H2O =>
Mg(OH)2 + HCOO = MgHCOO2 + H2O
Na2CO3 + H3O = H2CO3 + Na2O + H =>
Na2CO3 + H3O = H2CO3 + Na2O + H
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3COOH + CaO = (CH3COO)2Ca + H2O =>
2 CH3COOH + CaO = (CH3COO)2Ca + H2O
Ba(No3)2(aq) + Na2CrO4(aq) = BaCrO4(s) + NaNo3(aq) =>
Ba(No3)2(aq) + Na2CrO4(aq) = BaCrO4(s) + 2 NaNo3(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
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