| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr(s) + CoCl2(aq) = CrCl2(aq) + Co(s)
Mg2N3(s) + H20(g) = Mg(s) + NH3(g) =>
20 Mg2N3(s) + 9 H20(g) = 40 Mg(s) + 60 NH3(g)
C6H5NO2 + CH3Cl = C6H4NO2Cl + CH4 =>
C6H5NO2 + CH3Cl = C6H4NO2Cl + CH4
MgHCO3 = MgCO3 + H2 =>
2 MgHCO3 = 2 MgCO3 + H2
Al2O3(s) + HCl = AlCl3 + H2O =>
Al2O3(s) + 6 HCl = 2 AlCl3 + 3 H2O
CS2 + F2 = CF4 + S =>
CS2 + 2 F2 = CF4 + 2 S
H2SO3(g) = SO2(g) + H2O(g) =>
H2SO3(g) = SO2(g) + H2O(g)
Ba(SO4) + CaCl2 = BaCl2 + CaSO4 =>
Ba(SO4) + CaCl2 = BaCl2 + CaSO4
Cu + KCN = CuCN + K =>
Cu + KCN = CuCN + K
Ni(CO)4(g) = Ni(s) + CO(g) =>
Ni(CO)4(g) = Ni(s) + 4 CO(g)
CaAl2Si2O8 + MgSiO3 = MgCaSi2O6 + Mg3Al2Si3O12 + SiO2 =>
CaAl2Si2O8 + 4 MgSiO3 = MgCaSi2O6 + Mg3Al2Si3O12 + SiO2
Zn(oh)2 + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn(oh)2 + 4 NaOH + 4 H2O = 2 Na2[Zn(OH)4] + 2 H2
P2O5 + MnO = Mn3(PO4)2 =>
P2O5 + 3 MnO = Mn3(PO4)2
HNO3(aq) + NaOH = NaNO3 + H2O =>
HNO3(aq) + NaOH = NaNO3 + H2O
SrSO4 + KOH = K2SO4 + Sr(OH)2 =>
SrSO4 + 2 KOH = K2SO4 + Sr(OH)2
Ca(OH)2 + BiCl3 = CaCl2 + Bi(OH)3 =>
3 Ca(OH)2 + 2 BiCl3 = 3 CaCl2 + 2 Bi(OH)3
Al2O3(s) + HF(aq) = AlF3(aq) + H2O(l) =>
Al2O3(s) + 6 HF(aq) = 2 AlF3(aq) + 3 H2O(l)
CH3COOH + BaOH2 = BaCH3COOH + H2O =>
CH3COOH + BaOH2 = BaCH3COOH + H2O
BeO + CO = Be + CO2 =>
BeO + CO = Be + CO2
C2H4O + NaMnO4 + NaOH = C2H3O2Na + Na2MnO4 + H2O =>
C2H4O + 2 NaMnO4 + 3 NaOH = C2H3O2Na + 2 Na2MnO4 + 2 H2O
NH4ReO4 + HCl = NH4[ReCl4O] + Cl2 + H2O =>
NH4ReO4 + 6 HCl = NH4[ReCl4O] + Cl2 + 3 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Zn(CO3) = CO2 + ZnO =>
Zn(CO3) = CO2 + ZnO
MgCO3 + KCl = MgCl2 + K2CO3 =>
MgCO3 + 2 KCl = MgCl2 + K2CO3
XeF2 + HClO3 + H2O = Xe + HClO4 + HF =>
XeF2 + HClO3 + H2O = Xe + HClO4 + 2 HF
Pt + O2 = PtO2 =>
Pt + O2 = PtO2
Ca + Pb3N2 = Ca3N2 + Pb =>
3 Ca + Pb3N2 = Ca3N2 + 3 Pb
Ba3(PO4)2 + CH3COOH = Ba(CH3COO)2 + H3PO4 =>
Ba3(PO4)2 + 6 CH3COOH = 3 Ba(CH3COO)2 + 2 H3PO4
RbOH + Al(NO3)3 = Al(OH)3 + RbNO3 =>
3 RbOH + Al(NO3)3 = Al(OH)3 + 3 RbNO3
Ca + HCl(g) = CaCl + H(g) =>
Ca + HCl(g) = CaCl + H(g)
Zn(s) + I2(aq) = ZnI2(aq) =>
Zn(s) + I2(aq) = ZnI2(aq)
C4H6CaO4 = C3H6O + CaCO3 =>
C4H6CaO4 = C3H6O + CaCO3
FeCl3 + H2S + H2O = Fe(OH)2 + S + HCl =>
2 FeCl3 + H2S + 4 H2O = 2 Fe(OH)2 + S + 6 HCl
Al(OH)3 + CrI3 = Cr(OH)3 + AlI3 =>
Al(OH)3 + CrI3 = Cr(OH)3 + AlI3
Pb(CH3COO)2 + H2O + CO2 = PbCO3 + CH3COOH =>
Pb(CH3COO)2 + H2O + CO2 = PbCO3 + 2 CH3COOH
WCl2 + H2O = WO3 + HCl + H2 =>
WCl2 + 3 H2O = WO3 + 2 HCl + 2 H2
CH3CHBrCH3 + O2 = CHBr + CO2 + H2O =>
2 CH3CHBrCH3 + 7 O2 = 2 CHBr + 4 CO2 + 6 H2O
Li + SnS2 = Li2S + Sn =>
4 Li + SnS2 = 2 Li2S + Sn
Ag2SO4 + SrBr2 = AgBr + SrSO4 =>
Ag2SO4 + SrBr2 = 2 AgBr + SrSO4
Mg3(PO4)2 + H2 = Mg + H3PO4 =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4
H + ClO4 = ClO + H2O =>
6 H + ClO4 = ClO + 3 H2O
Zn(CH3COO)2 + NH4OH = Zn(OH)2 + NH4CH3COO =>
Zn(CH3COO)2 + 2 NH4OH = Zn(OH)2 + 2 NH4CH3COO
Fe2(SO4)3*7H2O = H2O + Fe2(SO4)3 =>
Fe2(SO4)3*7H2O = 7 H2O + Fe2(SO4)3
(Co(H2O)6)Cl2 + NH3 = (Co(NH3)6)Cl2 + H2O =>
(Co(H2O)6)Cl2 + 6 NH3 = (Co(NH3)6)Cl2 + 6 H2O
H2CCH2 + Br2 = BrH2CCH2Br =>
H2CCH2 + Br2 = BrH2CCH2Br
C6H6 + HOSO2Cl = C6H5SO2Cl + H2SO4 + HCl =>
C6H6 + 2 HOSO2Cl = C6H5SO2Cl + H2SO4 + HCl
Ba(OH)2 + Na2(SO4) = Ba(SO4) + Na2(OH)2 =>
Ba(OH)2 + Na2(SO4) = Ba(SO4) + Na2(OH)2
NH3H2O + ZnCl2 = NH4Cl + Zn(OH)2 =>
2 NH3H2O + ZnCl2 = 2 NH4Cl + Zn(OH)2
Mg(OH)2 + Ca2Mg5Si8O22(OH)2 + CO2 = CaCO3 + Mg3Si4O10(OH)2 =>
Mg(OH)2 + Ca2Mg5Si8O22(OH)2 + 2 CO2 = 2 CaCO3 + 2 Mg3Si4O10(OH)2
C6H6(l) = C(s) + H2(g) =>
C6H6(l) = 6 C(s) + 3 H2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
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