| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3 + 3 Cl2 = 2 CHCl + 4 HCl
ZnCO3 + HCl = ZnCl2 + CO2 + H2O =>
ZnCO3 + 2 HCl = ZnCl2 + CO2 + H2O
K2SO3 + HCe = H2SO3 + KCe =>
K2SO3 + 2 HCe = H2SO3 + 2 KCe
CuCl2*2H2O + NH3 = CuNH3 + Cl2 + H2O =>
CuCl2*2H2O + NH3 = CuNH3 + Cl2 + 2 H2O
C6H5OH + OH = CO2 + H2O =>
C6H5OH + 28 OH = 6 CO2 + 17 H2O
H2O + HCl = H7O + Cl =>
H2O + 5 HCl = H7O + 5 Cl
Na2CO3 + KF = NaF + K2CO3 =>
Na2CO3 + 2 KF = 2 NaF + K2CO3
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq) =>
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq)
SO2 + CaCl2 = SCl2 + CaO2 =>
SO2 + CaCl2 = SCl2 + CaO2
FeSO4 + CH3COOH = (CH3COO)2Fe + H2SO4 =>
FeSO4 + 2 CH3COOH = (CH3COO)2Fe + H2SO4
OHCOCOOH + CuO = Cu2O + CO2 + H2O =>
OHCOCOOH + 2 CuO = Cu2O + 2 CO2 + H2O
AgO + H2O + BaCl2 = Ag + Cl2 + BaH2O3 =>
2 AgO + H2O + BaCl2 = 2 Ag + Cl2 + BaH2O3
NO2 + Mg = MgO + N2 =>
2 NO2 + 4 Mg = 4 MgO + N2
C4H9OH(g) + O2(g) = H2O(g) + CO2(g) =>
C4H9OH(g) + 6 O2(g) = 5 H2O(g) + 4 CO2(g)
K3PO4 + MgS = K2S + Mg3(PO4)2 =>
2 K3PO4 + 3 MgS = 3 K2S + Mg3(PO4)2
PN + H2O = NH4H2PO3 =>
PN + 3 H2O = NH4H2PO3
AgO + H2O + BaCl2 = Ag + Cl2 + BaH2O3 =>
2 AgO + H2O + BaCl2 = 2 Ag + Cl2 + BaH2O3
I{-} + Cu{+2} = I2 + Cu =>
2 I{-} + Cu{+2} = I2 + Cu
AgO + H2O + BaCl2 = Ag + Cl2 + BaH2O3 =>
2 AgO + H2O + BaCl2 = 2 Ag + Cl2 + BaH2O3
(NH4)3PO4 + Ca(NO3)2 = (NH4)NO3 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(NO3)2 = 6(NH4)NO3 + Ca3(PO4)2
CH3COClNaOH = NaClCH3COOH =>
CH3COClNaOH = NaClCH3COOH
FeS + O3 = FeSO4 =>
3 FeS + 4 O3 = 3 FeSO4
AgO + H2O + BaCl2 = Ag + Cl2 + BaH2O3 =>
2 AgO + H2O + BaCl2 = 2 Ag + Cl2 + BaH2O3
C12H24(NH2)COOH + O2 = CO2 + N2 + H2O =>
4 C12H24(NH2)COOH + 75 O2 = 52 CO2 + 2 N2 + 54 H2O
AgO + H2O + BaCl2 = Ag + Cl2 + BaH2O3 =>
2 AgO + H2O + BaCl2 = 2 Ag + Cl2 + BaH2O3
FeSO4 + KNO3 + KOH = Fe3O4 + KNO2 + K2SO4 + H2O =>
3 FeSO4 + KNO3 + 6 KOH = Fe3O4 + KNO2 + 3 K2SO4 + 3 H2O
Na2B4O7*10H2O = NaBO2 + B2O3 + H2O =>
Na2B4O7*10H2O = 2 NaBO2 + B2O3 + 10 H2O
Sb(OH)5 + H2CO3 = Sb2(CO3)5 + H2O =>
2 Sb(OH)5 + 5 H2CO3 = Sb2(CO3)5 + 10 H2O
NH4 + NaClO3 = N2H4 + NaCl + H2O =>
6 NH4 + 2 NaClO3 = 3 N2H4 + 2 NaCl + 6 H2O
NaCl + Na3PO4 = Na3Cl + NaPO4 =>
NaCl + Na3PO4 = Na3Cl + NaPO4
Mn(SO4)2 = Mn + SO4 =>
Mn(SO4)2 = Mn + 2 SO4
Ba(OH)2 + CH3COOH = Ba(CH3COO)2 + H2O =>
Ba(OH)2 + 2 CH3COOH = Ba(CH3COO)2 + 2 H2O
Na3P + Ba(OH)2 = Na(OH) + Ba3P2 =>
2 Na3P + 3 Ba(OH)2 = 6 Na(OH) + Ba3P2
H2SO4(aq) + CuCO3(s) = CO2(g) + CuSO4(s) + H2O(l) =>
H2SO4(aq) + CuCO3(s) = CO2(g) + CuSO4(s) + H2O(l)
AgO + H2O + BaCl2 = Ag + Cl2 + BaH2O3 =>
2 AgO + H2O + BaCl2 = 2 Ag + Cl2 + BaH2O3
BaSO4 + Pb(CH3COO)2 = Ba(CH3COO)2 + PbSO4 =>
BaSO4 + Pb(CH3COO)2 = Ba(CH3COO)2 + PbSO4
U + Fe(s) = UFe2 =>
U + 2 Fe(s) = UFe2
AgO + H2O + BaCl2 = Ag + Cl2 + BaH2O3 =>
2 AgO + H2O + BaCl2 = 2 Ag + Cl2 + BaH2O3
As + NaOH = NaAs3O + H =>
3 As + NaOH = NaAs3O + H
BI3 = B + I =>
BI3 = B + 3 I
AgO + H2O + BaCl2 = Ag + Cl2 + BaH2O3 =>
2 AgO + H2O + BaCl2 = 2 Ag + Cl2 + BaH2O3
H2CrO4 + Ag(OH) = Ag2(CrO4) + H2O =>
H2CrO4 + 2 Ag(OH) = Ag2(CrO4) + 2 H2O
Fl + Ca = FlCa =>
Fl + Ca = FlCa
K2Cl + Zn(NO3)2 = ZnCl + KNO3 =>
K2Cl + Zn(NO3)2 = ZnCl + 2 KNO3
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
CaCl2(aq) + AgNO3(aq) = AgCl(aq) + Ca(NO3)2(aq) =>
CaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(aq) + Ca(NO3)2(aq)
H3PO4 + Al(OH)3 = AlPO4 + H2O =>
H3PO4 + Al(OH)3 = AlPO4 + 3 H2O
CO2 + SO3 = CO2(SO3)3 =>
CO2 + 3 SO3 = CO2(SO3)3
NH3 + HNO3 = NH4N03 + H2O =>
3 NH3 + HNO3 = NH4N03 + 3 H2O
Na2CO3*10H2O + HCl = NaCl + H2CO3 + H2O =>
Na2CO3*10H2O + 2 HCl = 2 NaCl + H2CO3 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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