| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn(NO3)2 + 2 NaOH = 2 NaNO3 + Mn(OH)2
C6H5MgBr + CH3CHO = C6H5CH(OMgBr)CH3 =>
C6H5MgBr + CH3CHO = C6H5CH(OMgBr)CH3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2O + PO3 = H2PO3 + O =>
H2O + PO3 = H2PO3 + O
Cr(OH)3 = H3CrO3 =>
Cr(OH)3 = H3CrO3
NH3 + NaCl = NaH3 + NCl =>
NH3 + NaCl = NaH3 + NCl
Ag + HCIO3 = AgCI + AgCIO3 + H2O =>
6 Ag + 6 HCIO3 = AgCI + 5 AgCIO3 + 3 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Na2O + Mn2O7 = NaMnO4 =>
Na2O + Mn2O7 = 2 NaMnO4
Ca(OH)2 + Ag2SO4 = CaSO4 + Ag2(OH)2 =>
Ca(OH)2 + Ag2SO4 = CaSO4 + Ag2(OH)2
LiPF6 + H2O = HF + PF5 + LiOH =>
LiPF6 + H2O = HF + PF5 + LiOH
KCl(aq) + Pb(C2H3O2)2(aq) = K(C2H3O2)2(s) + PbCl(aq) =>
KCl(aq) + Pb(C2H3O2)2(aq) = K(C2H3O2)2(s) + PbCl(aq)
Ga + HCl = GaCl3 + H =>
Ga + 3 HCl = GaCl3 + 3 H
LiCl + Ba(ClO3)2 = LiClO3 + BaCl2 =>
2 LiCl + Ba(ClO3)2 = 2 LiClO3 + BaCl2
HI(g) = H2(g) + I2(g) =>
2 HI(g) = H2(g) + I2(g)
NH4Cl + HNO3 = HCl + NH4NO3 =>
NH4Cl + HNO3 = HCl + NH4NO3
KNO3 + Cu(NH3)2OH = KNH2 + Cu(NO3)2 + Cu(OH)2 + NH3 =>
12 KNO3 + 16 Cu(NH3)2OH = 12 KNH2 + 5 Cu(NO3)2 + 11 Cu(OH)2 + 22 NH3
CH3COO + Fe + H2O = Fe(OH)2CH3COO + CH3COOH =>
3 CH3COO + Fe + 2 H2O = Fe(OH)2CH3COO + 2 CH3COOH
Al(OH)3 + H2MnO5 = Al2(MnO5)3 + H2O =>
2 Al(OH)3 + 3 H2MnO5 = Al2(MnO5)3 + 6 H2O
KAl(OH)4 + H2S = H2O + K2S + Al(OH)3 =>
2 KAl(OH)4 + H2S = 2 H2O + K2S + 2 Al(OH)3
Br + H2O = HBr + O2 =>
4 Br + 2 H2O = 4 HBr + O2
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
SbO2 + CO = CO2 + Sb =>
SbO2 + 2 CO = 2 CO2 + Sb
(NH4)2CO3 + Zn(CH3COO)2 = NH4CH3COO + ZnCO3 =>
(NH4)2CO3 + Zn(CH3COO)2 = 2 NH4CH3COO + ZnCO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MgCO3 + Fe + H2O = Fe2O3 + CH3OH + MgOH =>
6 MgCO3 + 14 Fe + 15 H2O = 7 Fe2O3 + 6 CH3OH + 6 MgOH
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Ba(NO3)2(aq) + Na2S(aq) = BaS(s) + Na2(NO3)2(aq) =>
Ba(NO3)2(aq) + Na2S(aq) = BaS(s) + Na2(NO3)2(aq)
Ca(NO3)2 + Cr2(SO4)3 = CaSO4 + Cr(NO3)3 =>
3 Ca(NO3)2 + Cr2(SO4)3 = 3 CaSO4 + 2 Cr(NO3)3
CH + NCl = ClC + N + H =>
CH + NCl = ClC + N + H
C12H22O11 + O2 = C6H8O7 + H =>
2 C12H22O11 + 3 O2 = 4 C6H8O7 + 12 H
CoCO3(s) = CoO(l) + CO2 =>
CoCO3(s) = CoO(l) + CO2
Cu + NH3 + O2 + H2O = [Cu(NH3)4](OH)2 =>
2 Cu + 8 NH3 + O2 + 2 H2O = 2[Cu(NH3)4](OH)2
H2S(aq) + O2(g) = SO2(g) + H2O(l) =>
2 H2S(aq) + 3 O2(g) = 2 SO2(g) + 2 H2O(l)
CaCO3 = Ca + (CO3)2 =>
2 CaCO3 = 2 Ca + (CO3)2
NH4VO3 + H2SO4 + Zn = VOSO4 + (NH4)2SO4 + H2O + ZnSO4 =>
2 NH4VO3 + 4 H2SO4 + Zn = 2 VOSO4 + (NH4)2SO4 + 4 H2O + ZnSO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HCl + NaH = NaCl + H2 =>
HCl + NaH = NaCl + H2
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
H(ClO2) + Co(OH)2 = Co(ClO2)2 + H2O =>
2 H(ClO2) + Co(OH)2 = Co(ClO2)2 + 2 H2O
P2H4 + HIO3 = H3PO4 + I2 + H2O =>
5 P2H4 + 14 HIO3 = 10 H3PO4 + 7 I2 + 2 H2O
K + N = K3N3 =>
3 K + 3 N = K3N3
KI + Na2CO3(aq) = K2CO3 + NaI =>
2 KI + Na2CO3(aq) = K2CO3 + 2 NaI
COOKCH2CH2COOK + KOH = K2CO3 + CH3CH3 =>
COOKCH2CH2COOK + 2 KOH = 2 K2CO3 + CH3CH3
Al + CuCl2 = AlCl3 + Cu* =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu*
PO4 + H2O = H4P2O7 + OH =>
2 PO4 + 5 H2O = H4P2O7 + 6 OH
F + Ga = GaF3 =>
3 F + Ga = GaF3
H2CO + H2O = H3COH + O2 =>
2 H2CO + 2 H2O = 2 H3COH + O2
Mg3(PO4)2 + Al(NO3)3 = Mg(NO3)2 + Al3(PO4)3 =>
3 Mg3(PO4)2 + 6 Al(NO3)3 = 9 Mg(NO3)2 + 2 Al3(PO4)3
HNO2 + LiOH = LiNO2 + HOH =>
HNO2 + LiOH = LiNO2 + HOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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