| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgBr + SF = MgF + SBr
Mg + HNO3(muydiluido) = Mg(NO3)2 + H2 =>
Mg + 2 HNO3(muydiluido) = Mg(NO3)2 + H2
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
ZrCl4 = Zr + Cl =>
ZrCl4 = Zr + 4 Cl
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
H3PO4 + LiHO = Li2HPO4 + H2O =>
H3PO4 + 2 LiHO = Li2HPO4 + 2 H2O
Sb2O5 + KOH + H2O = KSb(OH)6 =>
Sb2O5 + 2 KOH + 5 H2O = 2 KSb(OH)6
Ba(OH)2 + Rb = RbOH + Ba =>
Ba(OH)2 + 2 Rb = 2 RbOH + Ba
HBrO + Br{-} + H3O{+} = Br2 + H2O =>
HBrO + Br{-} + H3O{+} = Br2 + 2 H2O
CoCl2 + Zn(NO3)2 = ZnCl2 + Co(NO3)2 =>
CoCl2 + Zn(NO3)2 = ZnCl2 + Co(NO3)2
NaOH(aq) + Fe(NO3)3(aq) = NaNO3 + Fe(OH)3 =>
3 NaOH(aq) + Fe(NO3)3(aq) = 3 NaNO3 + Fe(OH)3
N2O(g) + H2(g) = NH3(g) + H2O(g) =>
N2O(g) + 4 H2(g) = 2 NH3(g) + H2O(g)
CaCI + AgNO3 = AgCI + CaNO3 =>
CaCI + AgNO3 = AgCI + CaNO3
CsBr + H2O = CsOH + HBr =>
CsBr + H2O = CsOH + HBr
HCl + Ca(HO)2 = CaCl2 + H2O =>
2 HCl + Ca(HO)2 = CaCl2 + 2 H2O
Sb2O5 + KOH + H2O = KSb(OH)6 =>
Sb2O5 + 2 KOH + 5 H2O = 2 KSb(OH)6
Cu2Zn + HNO3 = NO2 + Zn(NO3)2 + Cu(NO3)2 + H2O =>
Cu2Zn + 12 HNO3 = 6 NO2 + Zn(NO3)2 + 2 Cu(NO3)2 + 6 H2O
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
Na2CO3(aq) + HNO3(aq) = Na(NO3) + H2O + CO2 =>
Na2CO3(aq) + 2 HNO3(aq) = 2 Na(NO3) + H2O + CO2
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
Al + HNO3 = Al(NO3)3 + (NH4)NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3(NH4)NO3 + 9 H2O
CH4 + O3 = CH3OH =>
3 CH4 + O3 = 3 CH3OH
MgCl2 + Al2(SO4)3 = Al2Cl2 + Mg(SO4)3 =>
MgCl2 + Al2(SO4)3 = Al2Cl2 + Mg(SO4)3
CuS + H2O = Cu + SO4 + H =>
CuS + 4 H2O = Cu + SO4 + 8 H
H2 + I = H2I2 =>
H2 + 2 I = H2I2
NaOH + HCl4 = NaCl4 + H2O =>
NaOH + HCl4 = NaCl4 + H2O
FeCl2 + Fe(OH)3 = Fe(OH)2 + FeCl3 =>
3 FeCl2 + 2 Fe(OH)3 = 3 Fe(OH)2 + 2 FeCl3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Cl2 + HL = HCl + L2 =>
Cl2 + 2 HL = 2 HCl + L2
Co2S3 + Na2S2O8 + H2O = CoSO4 + Na2SO4 + H2SO4 =>
Co2S3 + 11 Na2S2O8 + 12 H2O = 2 CoSO4 + 11 Na2SO4 + 12 H2SO4
NiS + NaOH = SOH + NiNa =>
NiS + NaOH = SOH + NiNa
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
BaCl2 + K2(CO3) = BaCO3 + KCl =>
BaCl2 + K2(CO3) = BaCO3 + 2 KCl
AlCl3 + Ca(OH)2 = CaCl3 + Al(OH)2 =>
AlCl3 + Ca(OH)2 = CaCl3 + Al(OH)2
K3PO4 + CoCl2 = KCl + Co3(PO4)2 =>
2 K3PO4 + 3 CoCl2 = 6 KCl + Co3(PO4)2
H3PO4 + Pb(OH)4 = Pb3(PO4)4 + H2O =>
4 H3PO4 + 3 Pb(OH)4 = Pb3(PO4)4 + 12 H2O
CH3CH2CHO + H2 = CH3CH2CH + H2O =>
CH3CH2CHO + H2 = CH3CH2CH + H2O
CaCl2 + H2O = CaO + Cl + H =>
CaCl2 + H2O = CaO + 2 Cl + 2 H
Na2SeO3 = Na2O + SeO2 =>
Na2SeO3 = Na2O + SeO2
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
FeI + AlCl3 = AlI3 + FeCl =>
3 FeI + AlCl3 = AlI3 + 3 FeCl
NH4NO3 + CH3NO2 = N2 + H2O + CO =>
NH4NO3 + 2 CH3NO2 = 2 N2 + 5 H2O + 2 CO
N2H5Cl + Na2SO3 + HCl = NaCl + S + N2 + H2O =>
N2H5Cl + Na2SO3 + HCl = 2 NaCl + S + N2 + 3 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NH3 + F3 = N2F4 + HF =>
6 NH3 + 10 F3 = 3 N2F4 + 18 HF
H6V10O28 + Mg + H2SO4 = V2(SO4)3 + MgSO4 + H2O =>
H6V10O28 + 10 Mg + 25 H2SO4 = 5 V2(SO4)3 + 10 MgSO4 + 28 H2O
N + H = NH3 =>
N + 3 H = NH3
ZnO + P2O5 = Zn3(PO4)2 =>
3 ZnO + P2O5 = Zn3(PO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/19/24
Équations équilibrées sur04/18/23
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