| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 NaCl
K2SeO3 = K + SeO3 =>
K2SeO3 = 2 K + SeO3
Na + HPO3 = H + NaPO3 =>
Na + HPO3 = H + NaPO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
O2(g) + NH3(g) = H2O(g) + NO(g) =>
5 O2(g) + 4 NH3(g) = 6 H2O(g) + 4 NO(g)
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
(NH4)2S2O8 + H2O = NH4HSO4 + H2O2 =>
(NH4)2S2O8 + 2 H2O = 2 NH4HSO4 + H2O2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C4H8O2(l) + O2(g) = H2O(g) + CO2(g) =>
C4H8O2(l) + 5 O2(g) = 4 H2O(g) + 4 CO2(g)
THF*BH3 + C5H5N = C5H5N*BH3 + THF =>
THF*BH3 + C5H5N = C5H5N*BH3 + THF
H2SO4 + AgNO3 = H2Ag + SO4NO3 =>
H2SO4 + AgNO3 = H2Ag + SO4NO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C14H22N2O + NaHCO3 + H2O = C17H21NO4 + NaH2O + NH2 =>
48 C14H22N2O + 59 NaHCO3 + 6 H2O = 43 C17H21NO4 + 59 NaH2O + 53 NH2
Sc(OH)3 = Sc + OH =>
Sc(OH)3 = Sc + 3 OH
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
(NH4)2CO3 + Ca(NO2)2 = NH4NO2 + Ca2(CO3)2 =>
2(NH4)2CO3 + 2 Ca(NO2)2 = 4 NH4NO2 + Ca2(CO3)2
Xe + H2O = HXeO4 + H =>
Xe + 4 H2O = HXeO4 + 7 H
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH3OH + O2 = CO2 + H2O = CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe2O3 + C2 = Fe + CO =>
2 Fe2O3 + 3 C2 = 4 Fe + 6 CO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
LiOH + Pb(NO)4 = Pb(OH)4 + LiNO =>
4 LiOH + Pb(NO)4 = Pb(OH)4 + 4 LiNO
CH4O + NH4NO3 = CO + H2O + N2 =>
CH4O + 2 NH4NO3 = CO + 6 H2O + 2 N2
KNO3 + (NH4)CO3 = NH4NO3 + KCO3 =>
KNO3 + (NH4)CO3 = NH4NO3 + KCO3
HSbF6 + C = SbF6{-} + C{+} + H2 =>
2 HSbF6 + 2 C = 2 SbF6{-} + 2 C{+} + H2
Na + Li2O = NaO2 + Li =>
Na + 2 Li2O = NaO2 + 4 Li
KAlH4 + H2O = KAl(OH)4 + H2 =>
KAlH4 + 4 H2O = KAl(OH)4 + 4 H2
MnSO4 + K2S2O8 + H2O = MnO2 + K2SO4 + H2SO4 =>
MnSO4 + K2S2O8 + 2 H2O = MnO2 + K2SO4 + 2 H2SO4
CH3CHNH2CH2CH3 + O2 = CO2 + NO2 + H2O =>
4 CH3CHNH2CH2CH3 + 31 O2 = 16 CO2 + 4 NO2 + 22 H2O
H2SO4 + Ti2O3 = H2O + Ti2(SO4)3 =>
3 H2SO4 + Ti2O3 = 3 H2O + Ti2(SO4)3
Zn(NO3)2Zn(OH)2 = Zn(OH)NO3 =>
Zn(NO3)2Zn(OH)2 = 2 Zn(OH)NO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuO + HCl = CuOHCl =>
CuO + HCl = CuOHCl
Ag + Au(NO{3}){3} = Ag(NO{3}){3} + Au =>
Ag + Au(NO{3}){3} = Ag(NO{3}){3} + Au
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
B + KNO3 = KBO2 + B2O3 + N2 =>
10 B + 6 KNO3 = 6 KBO2 + 2 B2O3 + 3 N2
B + CuO = B2O3 + Cu =>
2 B + 3 CuO = B2O3 + 3 Cu
Hg(PO3)2 + CdCl2 = Cd(PO3)2 + HgCl2 =>
Hg(PO3)2 + CdCl2 = Cd(PO3)2 + HgCl2
C7H10N + O2 = CO2 + NO2 + H2O =>
2 C7H10N + 21 O2 = 14 CO2 + 2 NO2 + 10 H2O
Cl2 + BeF2 = Be + ClF =>
Cl2 + BeF2 = Be + 2 ClF
Pb3O4 + NaOH + H2O = Na2[Pb(OH)4] + Na2[Pb(OH)6] =>
Pb3O4 + 6 NaOH + 4 H2O = 2 Na2[Pb(OH)4] + Na2[Pb(OH)6]
Mg(HCO3)2 + KOH = MgCO3 + K2CO3 + H2O =>
Mg(HCO3)2 + 2 KOH = MgCO3 + K2CO3 + 2 H2O
CH3COOAg + H2SO4 = Ag(SO4)2 + CH3COO + H2 =>
CH3COOAg + 2 H2SO4 = Ag(SO4)2 + CH3COO + 2 H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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