| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HNO3 + 3 UO2 + 6 HCl = 3 UO2Cl2 + 2 NO + 4 H2O
CaH2 + H2SO4 = Ca(OH)2 + H2S =>
2 CaH2 + H2SO4 = 2 Ca(OH)2 + H2S
HCI + KCIO3 = KCI + CI + H2O =>
6 HCI + KCIO3 = KCI + 6 CI + 3 H2O
HBr + Fe = FeBr3 + H2 =>
6 HBr + 2 Fe = 2 FeBr3 + 3 H2
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
K2CrO4(aq) + BaCl2(aq) = K2Cl2(aq) + BaCrO4(s) =>
K2CrO4(aq) + BaCl2(aq) = K2Cl2(aq) + BaCrO4(s)
Cr3 + OH = Cr(OH)2 =>
Cr3 + 6 OH = 3 Cr(OH)2
NH2OH = H2 + N2O + O2 =>
4 NH2OH = 6 H2 + 2 N2O + O2
Al2(SO3)3 + Ca(ClO3)2 = Al(ClO3)3 + CaSO3 =>
Al2(SO3)3 + 3 Ca(ClO3)2 = 2 Al(ClO3)3 + 3 CaSO3
CoCl2 + Na2CrO4 = CoCrO4(s) + NaCl =>
CoCl2 + Na2CrO4 = CoCrO4(s) + 2 NaCl
KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(s) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(s)
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Si4H10(l) + O2(g) = SiO2 + H2O =>
2 Si4H10(l) + 13 O2(g) = 8 SiO2 + 10 H2O
H4P2O5 + CaCl2 = HCl + Ca2P2O5 =>
H4P2O5 + 2 CaCl2 = 4 HCl + Ca2P2O5
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O =>
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
HPO2 = P2O3 + H2O =>
2 HPO2 = P2O3 + H2O
CH3CHCl2 + KOH = CH3COH + KCl + H2O =>
CH3CHCl2 + 2 KOH = CH3COH + 2 KCl + H2O
CH3COH + KMrO4 + H2SO4 = CH3COOH + MrSO4 + K2SO4 + H2O =>
5 CH3COH + 2 KMrO4 + 3 H2SO4 = 5 CH3COOH + 2 MrSO4 + K2SO4 + 3 H2O
SnO2 + (NH4)2SO4 = SnSO4 + NH3 + H2O + O2 =>
2 SnO2 + 2(NH4)2SO4 = 2 SnSO4 + 4 NH3 + 2 H2O + O2
CH3CH2COO + XSO4 + XOH = XHCO3 + XHS + XH2O =>
CH3CH2COO + XSO4 + 7 XOH = 3 XHCO3 + XHS + 4 XH2O
Cu(NO3)2 + C5H8O2 = CuC5H8O2 + NO3 =>
Cu(NO3)2 + C5H8O2 = CuC5H8O2 + 2 NO3
NH4CI + KOH = NH4OH + KCI =>
NH4CI + KOH = NH4OH + KCI
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
XeF4 + H2O = Xe + O2 + HF =>
XeF4 + 2 H2O = Xe + O2 + 4 HF
Br2 + LiI = LiBr + I2 =>
Br2 + 2 LiI = 2 LiBr + I2
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
NH4CI + KOH = NH4OH + KCI =>
NH4CI + KOH = NH4OH + KCI
Br2 + LiI = LiBr + I2 =>
Br2 + 2 LiI = 2 LiBr + I2
HNO3 + UO2 + HCl = UO2Cl2 + NO + H2O =>
2 HNO3 + 3 UO2 + 6 HCl = 3 UO2Cl2 + 2 NO + 4 H2O
HI(aq) + NaOH(aq) = H2O(l) + NaI(s) =>
HI(aq) + NaOH(aq) = H2O(l) + NaI(s)
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
Br2 + H2SO4 + Na2S = S + Na2SO4 + HBr =>
Br2 + H2SO4 + Na2S = S + Na2SO4 + 2 HBr
HNO3 + H2S = NO + H2SO4 + H2O =>
8 HNO3 + 3 H2S = 8 NO + 3 H2SO4 + 4 H2O
HNO3 + UO2 + HCl = UO2Cl2 + NO + H2O =>
2 HNO3 + 3 UO2 + 6 HCl = 3 UO2Cl2 + 2 NO + 4 H2O
MgO2 + H2O = MgH + O =>
2 MgO2 + H2O = 2 MgH + 5 O
PO4Cl3 + H2 = H3PO4 + HCl =>
PO4Cl3 + 3 H2 = H3PO4 + 3 HCl
CH3CHOHCH3 + CH3COOH = CH3COOCH3CH2HCH3 + H2O =>
8 CH3CHOHCH3 + 3 CH3COOH = 6 CH3COOCH3CH2HCH3 + 2 H2O
HNO3 + UO2 + HCl = UO2Cl2 + NO + H2O =>
2 HNO3 + 3 UO2 + 6 HCl = 3 UO2Cl2 + 2 NO + 4 H2O
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
Br2 + LiI = LiBr + I2 =>
Br2 + 2 LiI = 2 LiBr + I2
N2 + NaNO2 = NaN2 + NO2 =>
N2 + NaNO2 = NaN2 + NO2
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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