| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C3H9N + 21 O2 + 24 OH{-} = 12 CO3{2-} + 30 H2O + 2 N2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
KCl + H2O = HCl + K(OH) =>
KCl + H2O = HCl + K(OH)
C7H16(l) + O2(g) = C(s) + H2O(l) =>
C7H16(l) + 4 O2(g) = 7 C(s) + 8 H2O(l)
NICl2 + K2CO3 = KCl + NICO3 =>
NICl2 + K2CO3 = 2 KCl + NICO3
AlSO4 + NaOH = Al(OH)2 + Na2SO4 =>
AlSO4 + 2 NaOH = Al(OH)2 + Na2SO4
C2H4OO = C2H6O + CO2 =>
3 C2H4OO = 2 C2H6O + 2 CO2
NH4Cl + CO2 = Cl + NH4CO2 =>
NH4Cl + CO2 = Cl + NH4CO2
C3H10 + O2 = C3O2 + H10 =>
C3H10 + O2 = C3O2 + H10
KBiO3 + HCl = BiCl3 + Cl2 + KCl + H2O =>
KBiO3 + 6 HCl = BiCl3 + Cl2 + KCl + 3 H2O
NaClO3 + Ce(OH)2 = Ce(ClO3)2 + NaOH =>
2 NaClO3 + Ce(OH)2 = Ce(ClO3)2 + 2 NaOH
Ca(OH)2 + NH4Cl = Ca(NH4)2 + OHCl =>
Ca(OH)2 + 2 NH4Cl = Ca(NH4)2 + 2 OHCl
CH3CH2COOH + CH3NHCH3 = CH3CH2CONCH3CH3 + H2O =>
CH3CH2COOH + CH3NHCH3 = CH3CH2CONCH3CH3 + H2O
K2Cr2O7 + HBr = CrBr + KBr + H2O + Br2 =>
K2Cr2O7 + 14 HBr = 2 CrBr + 2 KBr + 7 H2O + 5 Br2
C5H5N + O2 = CO2 + H2O + NO2 =>
4 C5H5N + 29 O2 = 20 CO2 + 10 H2O + 4 NO2
CH4 + O = C2O4 + H2O =>
2 CH4 + 8 O = C2O4 + 4 H2O
HBr + KOH = HK + Br(OH) =>
HBr + KOH = HK + Br(OH)
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
H2SO4 + LiPO4 = H2PO4 + LiSO4 =>
H2SO4 + LiPO4 = H2PO4 + LiSO4
BH4{-} + H2O + H{+} = H3BO3 + H2 =>
BH4{-} + 3 H2O + H{+} = H3BO3 + 4 H2
NaBiO3 + MnSO4 + H2SO4 = Na2SO4 + NaMnO4 + Bi2(SO4)3 + H2O =>
10 NaBiO3 + 4 MnSO4 + 14 H2SO4 = 3 Na2SO4 + 4 NaMnO4 + 5 Bi2(SO4)3 + 14 H2O
C2H3Cl3 + H2SO4 = HSO3Cl + C2H4 + H + O =>
C2H3Cl3 + 3 H2SO4 = 3 HSO3Cl + C2H4 + 2 H + 3 O
KOH + HNO3 = KNO3 + HOH =>
KOH + HNO3 = KNO3 + HOH
NaClO + CH4N2O = CO2 + N2 + H2O + NaCl =>
3 NaClO + CH4N2O = CO2 + N2 + 2 H2O + 3 NaCl
Al(s) + NiSO4(aq) = Al2(SO4)3 + Ni =>
2 Al(s) + 3 NiSO4(aq) = Al2(SO4)3 + 3 Ni
CaO + SO3 + H2O = CaSO4*2H2O =>
CaO + SO3 + 2 H2O = CaSO4*2H2O
Fe(s) + C(s) + N2(g) = Fe(CN)2(s) =>
Fe(s) + 2 C(s) + N2(g) = Fe(CN)2(s)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
I + OCl = IO + Cl =>
I + OCl = IO + Cl
PbCrO4 = Pb + Cr + O =>
PbCrO4 = Pb + Cr + 4 O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Li + HBr = LiBr + H2 =>
2 Li + 2 HBr = 2 LiBr + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Ba(NO3)2 + Na2CO3 = Na(NO3) + BaCO3 =>
Ba(NO3)2 + Na2CO3 = 2 Na(NO3) + BaCO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Mg(CN)2 + HCl = H(CN) + MgCl2 =>
Mg(CN)2 + 2 HCl = 2 H(CN) + MgCl2
H2NO3 + Ge = GeNO2 + H2O =>
H2NO3 + Ge = GeNO2 + H2O
HI + KOH = KI + H2O =>
HI + KOH = KI + H2O
Cl + CrI3 + KOH = KIO3 + KCrO + KCl + H2O =>
16 Cl + CrI3 + 20 KOH = 3 KIO3 + KCrO + 16 KCl + 10 H2O
KBr + KAsO4 + KOH = K3AsO4 + KBrO3 + H2O =>
KBr + 3 KAsO4 + 6 KOH = 3 K3AsO4 + KBrO3 + 3 H2O
Ca + O = CaO =>
Ca + O = CaO
[Zn(NH3)4]SO4 + KCN = K2SO4 + Zn(CN)2 + NH3 =>
[Zn(NH3)4]SO4 + 2 KCN = K2SO4 + Zn(CN)2 + 4 NH3
NaClO + OF2 = Cl2 + NaF + O2 =>
4 NaClO + 2 OF2 = 2 Cl2 + 4 NaF + 3 O2
Ba(NO3)2 + KCl = BaCl2 + K(NO3) =>
Ba(NO3)2 + 2 KCl = BaCl2 + 2 K(NO3)
Mg3 + K2 = Mg3K2 =>
Mg3 + K2 = Mg3K2
Na2CO3 + FeCl3 + H2O = Fe(OH)3 + NaCl + CO2 =>
3 Na2CO3 + 2 FeCl3 + 3 H2O = 2 Fe(OH)3 + 6 NaCl + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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