| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mo5N6 = 5 Mo + 3 N2
P4 + Ca = Ca4P2 =>
P4 + 8 Ca = 2 Ca4P2
KBr(s) + H3PO4 = K3PO4(aq) + HBr(g) =>
3 KBr(s) + H3PO4 = K3PO4(aq) + 3 HBr(g)
Sb2O3 + H2SO4 = H2O + Sb2(SO4)3 =>
Sb2O3 + 3 H2SO4 = 3 H2O + Sb2(SO4)3
BaBr2 + Ka2SO4 = BaSO4 + KaBr =>
BaBr2 + Ka2SO4 = BaSO4 + 2 KaBr
I(aq) + Ag(aq) = AgI(s) =>
I(aq) + Ag(aq) = AgI(s)
K + Ca3(PO4)2 = K3PO4 + Ca3 =>
6 K + Ca3(PO4)2 = 2 K3PO4 + Ca3
C6H4ClN3O2 + C11H14N2 = C17H17N5O2 + HCl =>
C6H4ClN3O2 + C11H14N2 = C17H17N5O2 + HCl
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Mg(CH3COO)2 + CH3OH = MgC5O5H10 =>
Mg(CH3COO)2 + CH3OH = MgC5O5H10
C6H12O6 + MnO2 + H2SO4 = C6H12O7 + MnSO4 + H2O =>
C6H12O6 + MnO2 + H2SO4 = C6H12O7 + MnSO4 + H2O
C8H9O2N + O2 = CO2 + H2O + N2 =>
4 C8H9O2N + 37 O2 = 32 CO2 + 18 H2O + 2 N2
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
P + Ca(OH)2 + H2O = PH3 + Ca3(PO4)2 =>
16 P + 9 Ca(OH)2 + 6 H2O = 10 PH3 + 3 Ca3(PO4)2
FeO(g) + O2 = Fe2O3 =>
4 FeO(g) + O2 = 2 Fe2O3
CaCO3 + C3H6O3 = Ca(C2H3O2)2 + H2O + CO2 =>
3 CaCO3 + 4 C3H6O3 = 3 Ca(C2H3O2)2 + 3 H2O + 3 CO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
TiO2 + CH4 + Cl2 = TiCl4 + H2 + CO2 =>
TiO2 + CH4 + 2 Cl2 = TiCl4 + 2 H2 + CO2
Al(SO4)3 + Mg = MgSO4 + Al =>
Al(SO4)3 + 3 Mg = 3 MgSO4 + Al
H2O + C2O = C7H8 + O2 =>
16 H2O + 14 C2O = 4 C7H8 + 15 O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
AsH3 + AgNO3 + H2O = HNO3 + H3AsO4 + Ag =>
AsH3 + 8 AgNO3 + 4 H2O = 8 HNO3 + H3AsO4 + 8 Ag
OHCH2CHCHCH2OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CHOCHCHCHO =>
5 OHCH2CHCHCH2OH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 16 H2O + 5 CHOCHCHCHO
Ti(OH)2 + H2SO4 = TiSO4 + H2O =>
Ti(OH)2 + H2SO4 = TiSO4 + 2 H2O
Cu(No3)2 + Na2Co3 = CuCo3 + Na2(No3)2 =>
Cu(No3)2 + Na2Co3 = CuCo3 + Na2(No3)2
(FeOH)2SO4 + H2O = H2SO4 + Fe(OH)2 =>
(FeOH)2SO4 + 2 H2O = H2SO4 + 2 Fe(OH)2
Mg3O2 = Mg + O2 =>
Mg3O2 = 3 Mg + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CH2CH3 + Br2 = CH3CHBrCH3 + HBr =>
CH3CH2CH3 + Br2 = CH3CHBrCH3 + HBr
(NH3)2S + I2 = NH3I + IS =>
2(NH3)2S + 3 I2 = 4 NH3I + 2 IS
C3H8O3 + H3BO3 = H7C3BO4 + H2O =>
C3H8O3 + H3BO3 = H7C3BO4 + 2 H2O
NH2SO3H + CaCO3 = Ca(NH2SO3)2 + H2O + CO2 =>
2 NH2SO3H + CaCO3 = Ca(NH2SO3)2 + H2O + CO2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl
Mn(NO3)2*4H2O + Co(NO3)2*9H2O = Co2MnO4 + H2O + NO2 + O2 =>
Mn(NO3)2*4H2O + 2 Co(NO3)2*9H2O = Co2MnO4 + 22 H2O + 6 NO2 + O2
Mn2O3 + H2 = MnO + H2O =>
Mn2O3 + H2 = 2 MnO + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuCl2(aq) + Ba(OH)2(aq) = BaCl2(aq) + Cu(OH)2(s) =>
CuCl2(aq) + Ba(OH)2(aq) = BaCl2(aq) + Cu(OH)2(s)
Li2CO3 + MoBr6 = LiBr + Mo2(CO3)6 =>
6 Li2CO3 + 2 MoBr6 = 12 LiBr + Mo2(CO3)6
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
SiO2 + CaO = CaSi + O2 =>
2 SiO2 + 2 CaO = 2 CaSi + 3 O2
Cr(NO3)3 + Na2HPO4 = Cr2(HPO4)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2HPO4 = Cr2(HPO4)3 + 6 NaNO3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
Bi + H2O = Bi2O3 + H2 =>
2 Bi + 3 H2O = Bi2O3 + 3 H2
Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3
N2 + Cl2 = NCl3 =>
N2 + 3 Cl2 = 2 NCl3
H2 + Al = AlH3 =>
3 H2 + 2 Al = 2 AlH3
Ca + KOH = CaOH + K =>
Ca + KOH = CaOH + K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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