| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaPO4 + Cu(NO3)2 = Cu(PO4)2 + 2 NaNO3
ZnBr2 + K3PO4 = ZnPO4 + K3Br2 =>
ZnBr2 + K3PO4 = ZnPO4 + K3Br2
H2CO3 + HOH = H3O + HCO3 =>
H2CO3 + HOH = H3O + HCO3
Ba + CH3COOH = Ba(CH3COOH)2 =>
Ba + 2 CH3COOH = Ba(CH3COOH)2
NaOH(s)NaOH(s) = Na2O(s)H2O(g) =>
NaOH(s)NaOH(s) = Na2O(s)H2O(g)
MgCO3 + SiO2 = MgSiO3 + CO2 =>
MgCO3 + SiO2 = MgSiO3 + CO2
Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba
AgNO3NaCl = AgClNaNO3 =>
AgNO3NaCl = AgClNaNO3
Co(NO3)2*6H2O + Fe(NO3)3*9H2O + C2H5NO2 = CoFe2O4 + CO2 + H2O + N2 =>
9 Co(NO3)2*6H2O + 18 Fe(NO3)3*9H2O + 40 C2H5NO2 = 9 CoFe2O4 + 80 CO2 + 316 H2O + 56 N2
Ag(NH3)2OH + H2S = Ag2S + H2O + (NH4)2S =>
2 Ag(NH3)2OH + 3 H2S = Ag2S + 2 H2O + 2(NH4)2S
CH3CH2NH2 + O2 = CO2 + N2 + H2O =>
4 CH3CH2NH2 + 15 O2 = 8 CO2 + 2 N2 + 14 H2O
IrCl2 = Ir + Cl2 =>
IrCl2 = Ir + Cl2
Br2 + HClO4 + H2O = HBrO3 + HCl =>
4 Br2 + 5 HClO4 + 4 H2O = 8 HBrO3 + 5 HCl
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
C3H6 + O2 = CO2 + H2O2 =>
C3H6 + 6 O2 = 3 CO2 + 3 H2O2
Ba + CH3COOH = Ba(CH3COOH)2 =>
Ba + 2 CH3COOH = Ba(CH3COOH)2
Fe(KSCN)3SnCl2 = FeCl2Sn(KSCN)3 =>
Fe(KSCN)3SnCl2 = FeCl2Sn(KSCN)3
C + H2 + N2 + O2 = C3H5N3O9 =>
6 C + 5 H2 + 3 N2 + 9 O2 = 2 C3H5N3O9
BeI2 + Cu2SO4 = BeSO4 + ICu =>
BeI2 + Cu2SO4 = BeSO4 + 2 ICu
CH3OH + CH3COCl = C3H6O2 + HCl =>
CH3OH + CH3COCl = C3H6O2 + HCl
Al + HNO3 = Al2O3 + N2O + H2O =>
8 Al + 6 HNO3 = 4 Al2O3 + 3 N2O + 3 H2O
KI + Br2 = KIBr2 =>
KI + Br2 = KIBr2
BF3 + CH3OH = B(CH3O)3 + HF =>
BF3 + 3 CH3OH = B(CH3O)3 + 3 HF
CH4(g) + O2 = CO2(g) + HO2(g) =>
CH4(g) + 5 O2 = CO2(g) + 4 HO2(g)
CH2O = COH2 =>
CH2O = COH2
C4H9Cl + H2O = C4H9OH + HCl =>
C4H9Cl + H2O = C4H9OH + HCl
NaMnO2 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO2 + 8 HCl = 2 NaCl + 2 MnCl2 + Cl2 + 4 H2O
KCIO3 = KCI + O2 = =>
2 KCIO3 = 2 KCI + 3 O2
XeF2 + H2O = XeO + HF =>
XeF2 + H2O = XeO + 2 HF
V2O3 + NaCl2 + H2O + O2 = NaVO3 + HCl =>
2 V2O3 + 4 NaCl2 + 4 H2O + O2 = 4 NaVO3 + 8 HCl
NH3(g) + Cl2 = N2H4(l) + NH4Cl(s) =>
4 NH3(g) + Cl2 = N2H4(l) + 2 NH4Cl(s)
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
FeSO4H2O = FeSO4 + H2O =>
FeSO4H2O = FeSO4 + H2O
[Fe3(OH)2(CH3COO)6]CH3COO + H2O = Fe(OH)2(CH3COO) + CH3COOH =>
[Fe3(OH)2(CH3COO)6]CH3COO + 4 H2O = 3 Fe(OH)2(CH3COO) + 4 CH3COOH
MnO4{-} + C2H4 + H2O = MnO2 + OH{-} + C2H6O2 =>
2 MnO4{-} + 3 C2H4 + 4 H2O = 2 MnO2 + 2 OH{-} + 3 C2H6O2
Na3[Cr(OH)6] + CO2 = NaHCO3 + Cr(OH)3 =>
Na3[Cr(OH)6] + 3 CO2 = 3 NaHCO3 + Cr(OH)3
BrO2 + H2O = HBrO2 + HBrO3 =>
2 BrO2 + H2O = HBrO2 + HBrO3
CuSNaOH = Cu(OH)NaS =>
CuSNaOH = Cu(OH)NaS
C2H5OHCH3CO2H = CH3CO2C2H5H2O =>
C2H5OHCH3CO2H = CH3CO2C2H5H2O
Cu(NO3)Na(HCO3)2 = Cu(HCO3)2NaNO3 =>
Cu(NO3)Na(HCO3)2 = Cu(HCO3)2NaNO3
NaNO3(aq) + CaCl2(aq) = Ca(NO3)2(s) + NaCl =>
2 NaNO3(aq) + CaCl2(aq) = Ca(NO3)2(s) + 2 NaCl
FeSO4(NH4)2SO4*6H2O + KSCN = K2SO4 + NH4(SCN) + Fe(SO4) + H2O =>
FeSO4(NH4)2SO4*6H2O + 2 KSCN = K2SO4 + 2 NH4(SCN) + Fe(SO4) + 6 H2O
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
Zn(OH)2 = Zn + OH =>
Zn(OH)2 = Zn + 2 OH
UO2SO4 + NH3 + H2O = (NH4)2U2O7 + (NH4)2SO4 =>
2 UO2SO4 + 6 NH3 + 3 H2O = (NH4)2U2O7 + 2(NH4)2SO4
NaOHKOH = H2OKNaO =>
NaOHKOH = H2OKNaO
H2Po4 + K2O = K2Po4 + H2O =>
H2Po4 + K2O = K2Po4 + H2O
BaCl2H2O + Ag(NO3)3 = Ba(NO3)2 + AgCl3 + H2O =>
3 BaCl2H2O + 2 Ag(NO3)3 = 3 Ba(NO3)2 + 2 AgCl3 + 3 H2O
C2H5COOK + HCl = KCl + C2H5COOH =>
C2H5COOK + HCl = KCl + C2H5COOH
C2O4 + H2O = H2CO3 =>
C2O4 + 2 H2O = 2 H2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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