| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 BF3 + 3 Li2(SO3) = B2(SO3)3 + 6 LiF
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
ZnCl2 + Cu(NO3)2 = Zn(NO3)2 + CuCl2 =>
ZnCl2 + Cu(NO3)2 = Zn(NO3)2 + CuCl2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
Zn + NH4NO3 + H2O = ZnO + NH3 =>
4 Zn + NH4NO3 + H2O = 4 ZnO + 2 NH3
Na + FeCl3 = NaCl + Fe =>
3 Na + FeCl3 = 3 NaCl + Fe
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
(CH3)2N + O2 = N2 + H2O + CO2 =>
2(CH3)2N + 7 O2 = N2 + 6 H2O + 4 CO2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
(CH3)3N + O2 = N2 + H2O + CO2 =>
4(CH3)3N + 21 O2 = 2 N2 + 18 H2O + 12 CO2
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HClO4 + Mg(OH)2 = Mg(ClO4)2 + H2O =>
2 HClO4 + Mg(OH)2 = Mg(ClO4)2 + 2 H2O
ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2 =>
ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2
C5H5N + O2 = H2O + CO2 + N2 =>
4 C5H5N + 25 O2 = 10 H2O + 20 CO2 + 2 N2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Mn(OH)4 = MnO2 + H2O =>
Mn(OH)4 = MnO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
XCl2(aq) + AgNO3 = X(NO3)2(aq) + AgCl(s) =>
XCl2(aq) + 2 AgNO3 = X(NO3)2(aq) + 2 AgCl(s)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
H2 + F2 = HF =>
H2 + F2 = 2 HF
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Na + P = Na3P =>
3 Na + P = Na3P
HgCl2 + KI = K2HgI4 + KCl =>
HgCl2 + 4 KI = K2HgI4 + 2 KCl
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
AsCl5 = As + Cl2 =>
2 AsCl5 = 2 As + 5 Cl2
Ti2O3 + CO2 = Ti2(CO3)3 =>
Ti2O3 + 3 CO2 = Ti2(CO3)3
Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/27/22
Équations équilibrées sur10/27/21
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