| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOCl = 2 NaCl + O2
C3H8 + C2H5COOH = C5H13COOH =>
C3H8 + C2H5COOH = C5H13COOH
C2 + F2 = C2F4 =>
C2 + 2 F2 = C2F4
C2H5OH + ND2{-} = C2H5O{-} + HND2 =>
C2H5OH + ND2{-} = C2H5O{-} + HND2
C2H5OH + KCl = C2H5Cl + KOH =>
C2H5OH + KCl = C2H5Cl + KOH
Sb2 = Sb =>
Sb2 = 2 Sb
FeSO4 + LiCO3 = FeCO3 + LiSO4 =>
FeSO4 + LiCO3 = FeCO3 + LiSO4
K2SO4 + AlPo4 = K3Po4 + Al2(SO4)3 =>
3 K2SO4 + 2 AlPo4 = 2 K3Po4 + Al2(SO4)3
CaN = NCa =>
CaN = NCa
Al + HCl2 = AlCl3 + H2 =>
4 Al + 6 HCl2 = 4 AlCl3 + 3 H2
AgBr + I2 = AgBrI2 =>
AgBr + I2 = AgBrI2
K3PO4 + HCI = H3PO4 + KCI =>
K3PO4 + 3 HCI = H3PO4 + 3 KCI
CuSO4 + NaCO3 = CuNaSO4CO3 =>
CuSO4 + NaCO3 = CuNaSO4CO3
AgNO3HS = AgSHNO3 =>
AgNO3HS = AgSHNO3
CrO + H2SO4 = Cr2(SO4)3 + H2O + H2 =>
2 CrO + 3 H2SO4 = Cr2(SO4)3 + 2 H2O + H2
Fe(OH)3 + NaOH = Na + [Fe(OH)4] =>
Fe(OH)3 + NaOH = Na + [Fe(OH)4]
FeCl3 + VSO4 + H2SO4 = FeSO4 + (VO2)Cl + H2O + SO2 =>
FeCl3 + 3 VSO4 + 2 H2SO4 = FeSO4 + 3(VO2)Cl + 2 H2O + 4 SO2
C + CuO = COCu =>
C + CuO = COCu
NH4NO3 + Ca3(PO4)2 = (NH4)3PO4 + Ca(NO3)2 =>
6 NH4NO3 + Ca3(PO4)2 = 2(NH4)3PO4 + 3 Ca(NO3)2
NaNO3NaCl = NaClNaNO3 =>
NaNO3NaCl = NaClNaNO3
Rb + MnCl2 = Mn + RbCl =>
2 Rb + MnCl2 = Mn + 2 RbCl
KMnO4 + Na2Cr2O7 = NaMnO4 + K2Cr2O7 =>
2 KMnO4 + Na2Cr2O7 = 2 NaMnO4 + K2Cr2O7
Ca + Fl = CaFl2 =>
Ca + 2 Fl = CaFl2
LiOH(aq) + H2CO3(aq) = Li2CO3 + H2O =>
2 LiOH(aq) + H2CO3(aq) = Li2CO3 + 2 H2O
CsOH + H3PO4 = Cs3PO4 + H2O =>
3 CsOH + H3PO4 = Cs3PO4 + 3 H2O
C3H4NO2 + O2 = CO2 + NH3 + H2O =>
4 C3H4NO2 + 9 O2 = 12 CO2 + 4 NH3 + 2 H2O
H2S2O8 = H2OS2O7 =>
H2S2O8 = H2OS2O7
Ca(OH)2 + Al2(CO3)3 = Al(OH)3 + CaCO3 =>
3 Ca(OH)2 + Al2(CO3)3 = 2 Al(OH)3 + 3 CaCO3
Ag3PO4 + CuCl2 = Cu3(PO4)2 + AgCl =>
2 Ag3PO4 + 3 CuCl2 = Cu3(PO4)2 + 6 AgCl
C2H2(g) + HCl(g) = C2H4Cl2(g) =>
C2H2(g) + 2 HCl(g) = C2H4Cl2(g)
C4H9I + KOH = C4H9OH + KI =>
C4H9I + KOH = C4H9OH + KI
PHH2O2 = PH(OH)2 =>
PHH2O2 = PH(OH)2
CuONaOH = NaOCuOH =>
CuONaOH = NaOCuOH
N2H2 = NH =>
N2H2 = 2 NH
CH3COCH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3COCH3 + 4 K2Cr2O7 + 16 H2SO4 = 9 CH3COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
C2H5OH + FeSO4 = C4H10O + H2SO4 + FeO =>
2 C2H5OH + FeSO4 = C4H10O + H2SO4 + FeO
Li + Be3N2 = Li3N + Be =>
6 Li + Be3N2 = 2 Li3N + 3 Be
K4[Mn(CN)6] + O2 + H2O = K3[Mn(CN)6] + KOH =>
4 K4[Mn(CN)6] + O2 + 2 H2O = 4 K3[Mn(CN)6] + 4 KOH
LiH2O = LiOHH =>
LiH2O = LiOHH
Ca(ClO)2 + HCl = CaCl + Cl2 + H2O =>
2 Ca(ClO)2 + 8 HCl = 2 CaCl + 5 Cl2 + 4 H2O
HPO2 + H2O = H2PO3 + H3O =>
HPO2 + 2 H2O = H2PO3 + H3O
CuSO4(aq) + KI(aq) = KSO4(aq) + CuI(s) =>
CuSO4(aq) + KI(aq) = KSO4(aq) + CuI(s)
K2CrO4 + Na2S2O3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
8 K2CrO4 + 3 Na2S2O3 + 17 H2SO4 = 4 Cr2(SO4)3 + 8 K2SO4 + 3 Na2SO4 + 17 H2O
Zn + Al(SO4) = Al + Zn(SO4) =>
Zn + Al(SO4) = Al + Zn(SO4)
CuSO4*H2O(s) = CuSO4(s) + H2O(g) =>
CuSO4*H2O(s) = CuSO4(s) + H2O(g)
HICa(OH)2 = CaIH(OH)2 =>
HICa(OH)2 = CaIH(OH)2
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
Mg + Br = MgBr =>
Mg + Br = MgBr
Au + NaCN + O2 + H2O = NaAu(CN)4 + NaOH =>
4 Au + 16 NaCN + 3 O2 + 6 H2O = 4 NaAu(CN)4 + 12 NaOH
S3 = S =>
S3 = 3 S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
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