| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3(aq) + K2CrO4(aq) = (Ag)2CrO4(s) + K2(NO3)2(aq)
KNH4HPO4 + KOH = K2HPO4 + NH3 + H2O =>
KNH4HPO4 + KOH = K2HPO4 + NH3 + H2O
N2 + H2SO4 = N2SO4 + H2 =>
N2 + H2SO4 = N2SO4 + H2
SO + KOH = K2SO3 + H =>
SO + 2 KOH = K2SO3 + 2 H
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaClO + H3CCOH = H3CCONa + HClO =>
NaClO + H3CCOH = H3CCONa + HClO
Cu2O3 = Cu2 + O3 =>
Cu2O3 = Cu2 + O3
Cu2(OH)2CO3Br4 = CuO + CO2 + H2O + Br =>
Cu2(OH)2CO3Br4 = 2 CuO + CO2 + H2O + 4 Br
Dy + Cl2 = DyCl3 =>
2 Dy + 3 Cl2 = 2 DyCl3
AgNO3 + NH4SCN = AgSCN + NH4NO3 =>
AgNO3 + NH4SCN = AgSCN + NH4NO3
Sn + Cl = SnCl4 =>
Sn + 4 Cl = SnCl4
NH4NO3 + Zn = ZnO2 + N2 + H2O =>
2 NH4NO3 + Zn = ZnO2 + 2 N2 + 4 H2O
KIO3 + H2O2 + H2SO4 = K2SO4 + I2 + O2H2O =>
2 KIO3 + 3 H2O2 + H2SO4 = K2SO4 + I2 + 4 O2H2O
BeF2 + Mg = MgF2 + Be =>
BeF2 + Mg = MgF2 + Be
H[SnCl3] + HCl + O2 = H[SnCl6] + H2O =>
4 H[SnCl3] + 12 HCl + 3 O2 = 4 H[SnCl6] + 6 H2O
O2 + ResponseareaNaBr = ResponseareaNaBrO3 =>
3 O2 + 2 ResponseareaNaBr = 2 ResponseareaNaBrO3
Cu2(OAc)4(H2O) + NaCl = Cu2(OAc)4 + [Cl(H2O)8] + [Na(H2O)6] =>
14 Cu2(OAc)4(H2O) + NaCl = 14 Cu2(OAc)4 + [Cl(H2O)8] + [Na(H2O)6]
Br2 + Sn3P4 = P4 + SnBr4 =>
6 Br2 + Sn3P4 = P4 + 3 SnBr4
ArO2 + H2O = ArOH2 + O2 =>
ArO2 + H2O = ArOH2 + O2
CH3CH2CH2CH2OH(l) + O2(g) = CO2(g) + H2O(l) =>
CH3CH2CH2CH2OH(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(l)
H3(PO2) + H2O + CuSO4 = H3PO4 + H2SO4 + Cu2H2 =>
3 H3(PO2) + 6 H2O + 4 CuSO4 = 3 H3PO4 + 4 H2SO4 + 2 Cu2H2
Sb + HBr = SbBr3 + H2 =>
2 Sb + 6 HBr = 2 SbBr3 + 3 H2
Sb + H2SO4 = Sb2(SO4) + SO2 + H2O =>
2 Sb + 2 H2SO4 = Sb2(SO4) + SO2 + 2 H2O
CuSO4(s) = CuSO4(aq) =>
CuSO4(s) = CuSO4(aq)
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Cu + CaCl2 = CuCl + Ca =>
2 Cu + CaCl2 = 2 CuCl + Ca
H3O{+} + Mg = Mg{2+} + H2O + H2 =>
2 H3O{+} + Mg = Mg{2+} + 2 H2O + H2
Y(NO3)3*6H2O + HAlO2 = Y3Al5O12 + H2O + NO2 + O2 =>
12 Y(NO3)3*6H2O + 20 HAlO2 = 4 Y3Al5O12 + 82 H2O + 36 NO2 + 9 O2
H2O(l) + KSCN(l) = HSCN(s) + K2O(l) =>
H2O(l) + 2 KSCN(l) = 2 HSCN(s) + K2O(l)
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Zn + MnO2 + NH4Cl = ZnCl2 + NH3 + Mn2O3 + H2O =>
Zn + 2 MnO2 + 2 NH4Cl = ZnCl2 + 2 NH3 + Mn2O3 + H2O
F + AgNO3 = F(NO3)2 + Ag =>
F + 2 AgNO3 = F(NO3)2 + 2 Ag
HMg + Cl = HCl + Mg =>
HMg + Cl = HCl + Mg
K + MgBr2 = KBr3 + Mg =>
2 K + 3 MgBr2 = 2 KBr3 + 3 Mg
Ag + O2 = Ag(O2) =>
Ag + O2 = Ag(O2)
SO3 + SiO2 = Si(SO4)2 =>
2 SO3 + SiO2 = Si(SO4)2
CuCl2 + H4SiO4 = Cu2SiO4 + HCl =>
2 CuCl2 + H4SiO4 = Cu2SiO4 + 4 HCl
B + NaOH = NaBO2 + H2 + Na2 =>
2 B + 4 NaOH = 2 NaBO2 + 2 H2 + Na2
Mg + Cr(MnO4)2 = Mg(MnO4)2 + Cr =>
Mg + Cr(MnO4)2 = Mg(MnO4)2 + Cr
H3Po4 + LiCl = Li3Po4 + HCl =>
H3Po4 + 3 LiCl = Li3Po4 + 3 HCl
CaCo3(s) + HC(aq)l = CaCl2(aq) + H2Co3(s) =>
CaCo3(s) + 2 HC(aq)l = CaCl2(aq) + H2Co3(s)
Se + H2O = SeO2 + H2Se =>
3 Se + 2 H2O = SeO2 + 2 H2Se
C6H5OH + FeCl3 = H3[Fe(C6H5O)6] + HCl =>
6 C6H5OH + FeCl3 = H3[Fe(C6H5O)6] + 3 HCl
C6H5CH2Cl + CH3Cl + Na = C6H5CH2CH3 + NaCl =>
C6H5CH2Cl + CH3Cl + 2 Na = C6H5CH2CH3 + 2 NaCl
Ce + HCl = Ce2Cl3 + H2 =>
4 Ce + 6 HCl = 2 Ce2Cl3 + 3 H2
BaSO3(aq) + HBr(aq) = BaBr2(aq) + SO2(g) + H2O(l) =>
BaSO3(aq) + 2 HBr(aq) = BaBr2(aq) + SO2(g) + H2O(l)
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
HC4H7O2 + LiOH = LiC4H7O2 + H2O =>
HC4H7O2 + LiOH = LiC4H7O2 + H2O
NaNO2 + H2O + KMnO4 = KOH + MnO2 + NaNO3 =>
3 NaNO2 + H2O + 2 KMnO4 = 2 KOH + 2 MnO2 + 3 NaNO3
H3PO4 + Na2S = Na3PO4 + H2S =>
2 H3PO4 + 3 Na2S = 2 Na3PO4 + 3 H2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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