| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaOH = NaCl + H2O
NH3 + HCl = NH4 + Cl =>
NH3 + HCl = NH4 + Cl
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
CO2 + NH3 = CO(NH2)2 + H2O =>
CO2 + 2 NH3 = CO(NH2)2 + H2O
P2O4 + KOH = K2HPO3 + K3PO4 + H2O =>
P2O4 + 5 KOH = K2HPO3 + K3PO4 + 2 H2O
HNO3 + Cu = Cu(NO3) + NO2 + H2O =>
2 HNO3 + Cu = Cu(NO3) + NO2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HNO3 + Cu = Cu(NO3) + NO2 + H2O =>
2 HNO3 + Cu = Cu(NO3) + NO2 + H2O
CuCO3 + HCl = CuCl2 + H2O + CO2 =>
CuCO3 + 2 HCl = CuCl2 + H2O + CO2
Na + CH3CO2H = C2H3NaO2 + H2 =>
2 Na + 2 CH3CO2H = 2 C2H3NaO2 + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SIO2 + HF = SIF4 + H2O =>
SIO2 + 4 HF = SIF4 + 2 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Pb2O4 + H2O = Pb(OH)4 =>
Pb2O4 + 4 H2O = 2 Pb(OH)4
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
Al + H2SO4 = H2 + AlSO4 =>
Al + H2SO4 = H2 + AlSO4
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
HClO4(aq) + NaOH(aq) = NaClO4 + H2O =>
HClO4(aq) + NaOH(aq) = NaClO4 + H2O
Mg + HCl = H + MgCl2 =>
Mg + 2 HCl = 2 H + MgCl2
ZnCl2 + NH4OH = NH4Cl + Zn(OH)2 =>
ZnCl2 + 2 NH4OH = 2 NH4Cl + Zn(OH)2
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
F2 + NaCl = Cl + NaF =>
F2 + 2 NaCl = 2 Cl + 2 NaF
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
F2 + NaCl = Cl2 + NaF =>
F2 + 2 NaCl = Cl2 + 2 NaF
P4 + H2O + KOH = PH3 + KH2PO4 =>
2 P4 + 9 H2O + 3 KOH = 5 PH3 + 3 KH2PO4
HClO4(aq) + NaOH(aq) = NaClO4 + H2O =>
HClO4(aq) + NaOH(aq) = NaClO4 + H2O
NaOH + H2CO3 = Na2CO3 + HOH =>
2 NaOH + H2CO3 = Na2CO3 + 2 HOH
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
KI + KBr = BrI + K2 =>
KI + KBr = BrI + K2
Ba(NO3)2(aq) + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2(aq) + H2SO4 = BaSO4 + 2 HNO3
KI + KBr = BrI + K =>
KI + KBr = BrI + 2 K
Ba(NO3)2(aq) + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2(aq) + H2SO4 = BaSO4 + 2 HNO3
Ba(NO3)2(aq) + H2SO4(s) = BaSO4 + HNO3 =>
Ba(NO3)2(aq) + H2SO4(s) = BaSO4 + 2 HNO3
SnCl2 + Na2S = NaCl + SnS =>
SnCl2 + Na2S = 2 NaCl + SnS
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
Ba(NO3)2(aq) + H2SO4(s) = BaSO4(l) + HNO3 =>
Ba(NO3)2(aq) + H2SO4(s) = BaSO4(l) + 2 HNO3
Ba(NO3)2(aq) + H2SO4(s) = BaSO4(l) + HNO3(s) =>
Ba(NO3)2(aq) + H2SO4(s) = BaSO4(l) + 2 HNO3(s)
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
H2S + F2 = SF6 + HF =>
H2S + 4 F2 = SF6 + 2 HF
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
SnCl2 + Na2S = NaCl + SnS =>
SnCl2 + Na2S = 2 NaCl + SnS
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/10/18
Équations équilibrées sur08/09/17
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