| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
CuCl2 + H2SO4 = CuSO4 + H2Cl2 =>
CuCl2 + H2SO4 = CuSO4 + H2Cl2
K + Al2O3 = K2O + Al =>
6 K + Al2O3 = 3 K2O + 2 Al
CuCl2 + H2SO4 = CuSO4 + H2Cl2 =>
CuCl2 + H2SO4 = CuSO4 + H2Cl2
Zn(s) + CuSO4 = Cu(m) + ZnSO4 =>
Zn(s) + CuSO4 = Cu(m) + ZnSO4
Al2(SO4)3 + CaI2 = Al2I2 + Ca(SO4)3 =>
Al2(SO4)3 + CaI2 = Al2I2 + Ca(SO4)3
KOH + NiF2 = KF2 + NiOH =>
KOH + NiF2 = KF2 + NiOH
CH3SiCl3 = HCl + SiC =>
CH3SiCl3 = 3 HCl + SiC
NaHCO3 = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3 = Na2CO3(s) + CO2(g) + H2O(g)
H2O + RbBr + NaMnO4 = RbBrO3 + NaOH + MnO2 =>
H2O + RbBr + 2 NaMnO4 = RbBrO3 + 2 NaOH + 2 MnO2
C2H6S2 + HBr = C2H4Br2 + H2S =>
C2H6S2 + 2 HBr = C2H4Br2 + 2 H2S
Na2Cr2O7 + HCl + H2SO4 = Cl2 + Cr2(SO4)3 + H2O + Na2SO4 =>
Na2Cr2O7 + 6 HCl + 4 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 7 H2O + Na2SO4
P2O5 + N2O3 = N4O15 + P3O6 =>
9 P2O5 + 2 N2O3 = N4O15 + 6 P3O6
HClKOH = KClH2O =>
HClKOH = KClH2O
KOH + NiF2 = KF + Ni(OH)2 =>
2 KOH + NiF2 = 2 KF + Ni(OH)2
CuCl2 + H2SO4 = CuSO4 + H2Cl2 =>
CuCl2 + H2SO4 = CuSO4 + H2Cl2
Cr2O3(s) + Si = Cr + SiO2 =>
2 Cr2O3(s) + 3 Si = 4 Cr + 3 SiO2
CaO + MgO + SiO2 = CaMgSi2O6 =>
CaO + MgO + 2 SiO2 = CaMgSi2O6
NH6NO3 = N2 + H2O =>
NH6NO3 = N2 + 3 H2O
K + Al2O3 = K2O + Al =>
6 K + Al2O3 = 3 K2O + 2 Al
MgCl4*4H2O = MgCl4 + H2O =>
MgCl4*4H2O = MgCl4 + 4 H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
KOH + NiF2 = KF2 + NiOH =>
KOH + NiF2 = KF2 + NiOH
Al2O3 + KOH = K3AlO3 + H2O =>
Al2O3 + 6 KOH = 2 K3AlO3 + 3 H2O
NaI + Cl2 = NaICl2 =>
NaI + Cl2 = NaICl2
KOH + NiF2 = KF2 + NiOH =>
KOH + NiF2 = KF2 + NiOH
NH6NO3 = N2 + H2O =>
NH6NO3 = N2 + 3 H2O
Zn(NO3)2*6H2O + C6H12O6 = CO2 + H2O + ZnO + NO2 =>
12 Zn(NO3)2*6H2O + C6H12O6 = 6 CO2 + 78 H2O + 12 ZnO + 24 NO2
HI + CuCO3 = CuI2 + H2O + CO2 =>
2 HI + CuCO3 = CuI2 + H2O + CO2
P4 + H2SO4 = H3PO4 + SO2 + H2O =>
P4 + 10 H2SO4 = 4 H3PO4 + 10 SO2 + 4 H2O
ZnCr2O4 = ZnCr2 + O4 =>
ZnCr2O4 = ZnCr2 + O4
HNO3 + Na2CO3 = Na2 + NO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = Na2 + 2 NO3 + CO2 + H2O
FeH2NO3 = FeNO3H2 =>
FeH2NO3 = FeNO3H2
CH3SiCl3 = HCl + SiC =>
CH3SiCl3 = 3 HCl + SiC
Hg(OH)2 + HClO = Hg(ClO)2 + H2O =>
Hg(OH)2 + 2 HClO = Hg(ClO)2 + 2 H2O
Th(NO3)4 + NH4F = ThF4 + NH4(NO3) =>
Th(NO3)4 + 4 NH4F = ThF4 + 4 NH4(NO3)
NH6NO3 = N2 + H2O =>
NH6NO3 = N2 + 3 H2O
Th(NO3)4 + NH4F = ThF4 + NH4(NO3) =>
Th(NO3)4 + 4 NH4F = ThF4 + 4 NH4(NO3)
KOH + NiF2 = KF2 + NiOH =>
KOH + NiF2 = KF2 + NiOH
CH4 + HO2 = CO2 + H2O =>
3 CH4 + 8 HO2 = 3 CO2 + 10 H2O
KOH + NiF2 = KF2 + NiOH =>
KOH + NiF2 = KF2 + NiOH
LiHCO3 + KSO4 = KHCO3 + LiSO4 =>
LiHCO3 + KSO4 = KHCO3 + LiSO4
ZnCr2O4 = ZnCr2 + O4 =>
ZnCr2O4 = ZnCr2 + O4
HI + CuCO3 = CuI2 + H2O + CO2 =>
2 HI + CuCO3 = CuI2 + H2O + CO2
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
CH4 + HO2 = CO2 + H2O =>
3 CH4 + 8 HO2 = 3 CO2 + 10 H2O
HIO + NH4OH = NH4 + IO + H2O =>
HIO + NH4OH = NH4 + IO + H2O
CH4 + HO2 = CO2 + H2O =>
3 CH4 + 8 HO2 = 3 CO2 + 10 H2O
KHCO3 + NH3 = (NH4)2CO3 + K2CO3 =>
2 KHCO3 + 2 NH3 = (NH4)2CO3 + K2CO3
SnCl4 + H2O = SnO2 + HCl =>
SnCl4 + 2 H2O = SnO2 + 4 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/03/24
Équations équilibrées sur08/02/23
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