| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3 + 2 H2O = H2CO3 + 2 NaOH
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K(OH) + H2(SO4) = K2(SO4) + H2O =>
2 K(OH) + H2(SO4) = K2(SO4) + 2 H2O
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ru + Cl2 = RuCl2 =>
Ru + Cl2 = RuCl2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
CuCl2HCl = CuClHCl2 =>
CuCl2HCl = CuClHCl2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CrCl3*6H2O = CrCl3 + H2O =>
CrCl3*6H2O = CrCl3 + 6 H2O
Mn(NO3)2 + C6H8O7*H2O = Mn3(C6H5O7)2 + N2 + O2 + H2O =>
6 Mn(NO3)2 + 4 C6H8O7*H2O = 2 Mn3(C6H5O7)2 + 6 N2 + 15 O2 + 10 H2O
Fe(NO3)2 + Mg(CN)2 = Fe(CN)2 + Mg(NO3)2 =>
Fe(NO3)2 + Mg(CN)2 = Fe(CN)2 + Mg(NO3)2
Cr2O7 + H2O = CrO4 + H =>
Cr2O7 + H2O = 2 CrO4 + 2 H
He = He2 =>
2 He = He2
Cr2O3 + KOH + KCIO3 = K2CrO4 + KCI + H2O =>
Cr2O3 + 4 KOH + KCIO3 = 2 K2CrO4 + KCI + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li2O + H2SO4 = Li2SO4 + H2O =>
Li2O + H2SO4 = Li2SO4 + H2O
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
I(s) + Cl(g) = ICl3 =>
I(s) + 3 Cl(g) = ICl3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HNO3 + C6H10O = C4H6O4 + N2O + H2O =>
22 HNO3 + 8 C6H10O = 12 C4H6O4 + 11 N2O + 15 H2O
Fe + O + CO = FeOCO2 =>
Fe + 2 O + CO = FeOCO2
CH3CONH2 + O2 = CO2 + H2O + N2 =>
4 CH3CONH2 + 11 O2 = 8 CO2 + 10 H2O + 2 N2
Si(OH)4 + C2H5OH = Si(C2H5O)4 + H2O =>
Si(OH)4 + 4 C2H5OH = Si(C2H5O)4 + 4 H2O
NaBr + CO2 + H2O = NaCO3 + H2Br =>
NaBr + CO2 + H2O = NaCO3 + H2Br
C6H5OH + Cl2 + NaOH = C6Cl5ONa + HCl + H2O =>
C6H5OH + 5 Cl2 + NaOH = C6Cl5ONa + 5 HCl + H2O
Sr2(SO3)2 = SrO + SO2 =>
Sr2(SO3)2 = 2 SrO + 2 SO2
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
He + H2 = HeH2 =>
He + H2 = HeH2
Cr2O3 + FeO = FeCr2O4 =>
Cr2O3 + FeO = FeCr2O4
H5IO10 + I2 = IO3 + H2O =>
4 H5IO10 + 3 I2 = 10 IO3 + 10 H2O
C2H6 + Cl2 = CCl4 + HCl =>
C2H6 + 7 Cl2 = 2 CCl4 + 6 HCl
KMnO4 + Cr2(SO4)3 + H2O = MnSO4 + CrO3 + K2SO4 + H2SO4 =>
6 KMnO4 + 5 Cr2(SO4)3 + 6 H2O = 6 MnSO4 + 10 CrO3 + 3 K2SO4 + 6 H2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
AlCl3 + (NH4)2S = Al2S3 + NH4Cl =>
2 AlCl3 + 3(NH4)2S = Al2S3 + 6 NH4Cl
SnOHCl + NaOH = NaCl + Sn(OH)2 =>
SnOHCl + NaOH = NaCl + Sn(OH)2
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
O2 + SbS3 = SbO4 + SO2 =>
5 O2 + SbS3 = SbO4 + 3 SO2
BaSO4 + K3N = K2SO4 + Ba3N2 =>
3 BaSO4 + 2 K3N = 3 K2SO4 + Ba3N2
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(MnC2O4*3H2O) + O2 = MnO + H2O + CO2 =>
2(MnC2O4*3H2O) + O2 = 2 MnO + 6 H2O + 4 CO2
Al2(SO4)3(aq) + Ca3(PO4)2(aq) = Ca3(SO4)3 + Al2(PO4)2 =>
Al2(SO4)3(aq) + Ca3(PO4)2(aq) = Ca3(SO4)3 + Al2(PO4)2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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