| Équations équilibrées la veille | Équations équilibrées le lendemain |
C9H20 + 14 O2 = 9 CO2 + 10 H2O
CO + HNO3 = NO2 + CO2 + H2O =>
CO + 2 HNO3 = 2 NO2 + CO2 + H2O
CO2 + HNO3 = CO2NO3 + H2 =>
2 CO2 + 2 HNO3 = 2 CO2NO3 + H2
PuF4 + Ca = Pu + CaF4 =>
PuF4 + Ca = Pu + CaF4
Sn + HCl = SnCl2 + H =>
Sn + 2 HCl = SnCl2 + 2 H
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Al + Cl2AlCl3 = AlCl4 =>
Al + 4 Cl2AlCl3 = 5 AlCl4
SiCl4 + H2 = Si + HCl =>
SiCl4 + 2 H2 = Si + 4 HCl
NaOH + C8H8O2 = NaC8H7O2 + H2O =>
NaOH + C8H8O2 = NaC8H7O2 + H2O
LiOH + HSO = LiSO + H2O =>
LiOH + HSO = LiSO + H2O
AsCl5 + Na2CO3 + H2O = H3AsO4 + NaCl + CO2 =>
2 AsCl5 + 5 Na2CO3 + 3 H2O = 2 H3AsO4 + 10 NaCl + 5 CO2
Al(s) + H2SO4(aq) = H(g) + Al(SO4)3(aq) =>
Al(s) + 3 H2SO4(aq) = 6 H(g) + Al(SO4)3(aq)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HC8H7O4 + NaOH = H2O + NaC8H7O4 =>
HC8H7O4 + NaOH = H2O + NaC8H7O4
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NaPO4 + FeNO3 = NaNO3 + FePO4 =>
NaPO4 + FeNO3 = NaNO3 + FePO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg(s) + N2(s) + O2(s) = Mg(NO3)2 =>
Mg(s) + N2(s) + 3 O2(s) = Mg(NO3)2
NaHCO3(aq) + HCI(aq) = NaCI(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + HCI(aq) = NaCI(aq) + H2O(l) + CO2(g)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Al(NO3)3 + CaCl2 = Ca(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 CaCl2 = 3 Ca(NO3)2 + 2 AlCl3
NO2 + KOH = K2NO3 + H2O =>
NO2 + 2 KOH = K2NO3 + H2O
C6H12O6 + AgNO3 + NH4OH = C6H12O7 + NH4NO4 + Ag =>
2 C6H12O6 + 6 AgNO3 + 4 NH4OH = 2 C6H12O7 + 5 NH4NO4 + 6 Ag
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
Ca(OH)2 + Cr2O3 = CaO + Cr(OH)3 =>
3 Ca(OH)2 + Cr2O3 = 3 CaO + 2 Cr(OH)3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CdO + CO2 = CdO3C =>
CdO + CO2 = CdO3C
MgBr = Mg + Br =>
MgBr = Mg + Br
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
Zn + (OH)2 = ZnOH =>
2 Zn + (OH)2 = 2 ZnOH
C0 + HNO3 = NO2 + CO2 + H2O =>
C0 + 4 HNO3 = 4 NO2 + CO2 + 2 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Fe + HNO3 = Fe(NO3)2 + H2 =>
Fe + 2 HNO3 = Fe(NO3)2 + H2
Co + HNO3 = Co(NO3)2 + N2O + H2O =>
4 Co + 10 HNO3 = 4 Co(NO3)2 + N2O + 5 H2O
HK = KH =>
HK = KH
FeBr3 = Br + Fe =>
FeBr3 = 3 Br + Fe
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
K + Ag(CN)2 = KAg(CN)2 =>
K + Ag(CN)2 = KAg(CN)2
Zn(H2O)42{+} + NaCN = Zn(H2O)3(NaCN)2{+} + H2O =>
Zn(H2O)42{+} + 2 NaCN = Zn(H2O)3(NaCN)2{+} + 39 H2O
C6H12 + Br2 = C6H10Br2 + HBr =>
C6H12 + 2 Br2 = C6H10Br2 + 2 HBr
C10H21OH + O2 = CO2 + H2O =>
C10H21OH + 15 O2 = 10 CO2 + 11 H2O
CH3COOH + NaOH = NaCH3COO(aq) + H2O(l) =>
CH3COOH + NaOH = NaCH3COO(aq) + H2O(l)
C9H10O + CH3NH2 = C10H15N + O2 =>
2 C9H10O + 2 CH3NH2 = 2 C10H15N + O2
Ag2S + H2SO4 = Ag2SO4 + S + H =>
Ag2S + H2SO4 = Ag2SO4 + S + 2 H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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