| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni + AgF = Ag + NiF
AlCl3 + NaNO3 = AlNO3 + NaCl3 =>
AlCl3 + NaNO3 = AlNO3 + NaCl3
LiAlSiO4 + SiO2 = LiAlSi4O10 =>
LiAlSiO4 + 3 SiO2 = LiAlSi4O10
TiN + Ca(NO3)2*4H2O + CH4N2O = CaTiO3 + CO2 + N2 + H2O =>
2 TiN + 2 Ca(NO3)2*4H2O + 2 CH4N2O = 2 CaTiO3 + 2 CO2 + 5 N2 + 12 H2O
PbO + Al + N2 = Al2O3 + PbN2 =>
3 PbO + 2 Al + 3 N2 = Al2O3 + 3 PbN2
ZnCl2 + K4Fe(CN)6 = Zn2Fe(CN)6 + KCl =>
2 ZnCl2 + K4Fe(CN)6 = Zn2Fe(CN)6 + 4 KCl
C2H2 + O2 = (CO3)2O + H2O =>
C2H2 + 4 O2 = (CO3)2O + H2O
CuSO4 + HCl = Cu(s) + Cl + H2SO4 =>
CuSO4 + 2 HCl = Cu(s) + 2 Cl + H2SO4
FeCl2 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + HCl + H2O =>
10 FeCl2 + 2 KMnO4 + 18 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 20 HCl + 8 H2O
NiSO4 + H2O = H2SO4 + NiO =>
NiSO4 + H2O = H2SO4 + NiO
HClO4 + KHP = KClO4 + H2P =>
HClO4 + KHP = KClO4 + H2P
K2O + P2O5 = K2(PO3)2 =>
K2O + P2O5 = K2(PO3)2
Ag(NO2) + Na2(CO3) = Ag2CO3 + NaNO2 =>
2 Ag(NO2) + Na2(CO3) = Ag2CO3 + 2 NaNO2
HCI + Mg = MgCI + HH =>
2 HCI + 2 Mg = 2 MgCI + HH
Ag3PO4 + H3PO4 = Ag2HPO4 =>
2 Ag3PO4 + H3PO4 = 3 Ag2HPO4
CrBr2 + NaOH + I2 = Na2CrO4 + NaBrO + NaI + H2O =>
CrBr2 + 12 NaOH + 4 I2 = Na2CrO4 + 2 NaBrO + 8 NaI + 6 H2O
C23H483 + O2 = CO2 + H2O =>
4 C23H483 + 575 O2 = 92 CO2 + 966 H2O
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + Na{+}(aq) + CH3COO{-}(aq) =>
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + Na{+}(aq) + CH3COO{-}(aq)
NO + KMnO4 + H2O = KNO3 + Mn(OH)2 + HNO3 =>
5 NO + 3 KMnO4 + 4 H2O = 3 KNO3 + 3 Mn(OH)2 + 2 HNO3
KNO2 + H2SO4 + K2SO3 = K2SO4 + NO + H2O =>
2 KNO2 + H2SO4 + K2SO3 = 2 K2SO4 + 2 NO + H2O
CH2CHCHO + OH + O2 + NO2 = CH3COO2NO2 =>
2 CH2CHCHO + OH + 3 O2 + 3 NO2 = 3 CH3COO2NO2
C10H16(l) + Cl2(g) = C(s) + HCl(g) =>
C10H16(l) + 8 Cl2(g) = 10 C(s) + 16 HCl(g)
Co + {3+} = Co{3+} =>
Co + {3+} = Co{3+}
KBr2O + MnCl2 + KOH = KBr2 + MnO2 + KCl + H2O =>
KBr2O + MnCl2 + 2 KOH = KBr2 + MnO2 + 2 KCl + H2O
FeCl3 + C7H6O3 = Fe(C7H6O3)3 + Cl2 =>
2 FeCl3 + 6 C7H6O3 = 2 Fe(C7H6O3)3 + 3 Cl2
Ag2S + NO3[{-}] + H[{+}] = S + NO + Ag[{+}] + H2O =>
3 Ag2S + 2 NO3[{-}] + 8 H[{+}] = 3 S + 2 NO + 6 Ag[{+}] + 4 H2O
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
CO(NH2)2 + HCl + H2O = NH4 + CO2 + Cl2 =>
CO(NH2)2 + 2 HCl + H2O = 2 NH4 + CO2 + Cl2
PH3 + HBrO3 = HBr + H3PO4 =>
3 PH3 + 4 HBrO3 = 4 HBr + 3 H3PO4
NaBr + BaClCl = NaCl + BaBrBr =>
2 NaBr + BaClCl = 2 NaCl + BaBrBr
KMnO4 + NH4NO3 = KNO3 + NH4MnO4 =>
KMnO4 + NH4NO3 = KNO3 + NH4MnO4
Na2S2O3 + H2O = Na2S2O3*5H2O =>
Na2S2O3 + 5 H2O = Na2S2O3*5H2O
KClO(aq) + HNO3(aq) = KNO3(aq) + HClO(aq) =>
KClO(aq) + HNO3(aq) = KNO3(aq) + HClO(aq)
Na[Al(OH)4] + Na4SiO4 + H2O = [Na58Al58Si134O384]*240H2O + NaOH =>
58 Na[Al(OH)4] + 134 Na4SiO4 + 392 H2O = [Na58Al58Si134O384]*240H2O + 536 NaOH
NaOCl + (CH3)2CO = CHCl3 + NaOH + CH3COONa =>
3 NaOCl + (CH3)2CO = CHCl3 + 2 NaOH + CH3COONa
CH2Cl2 + OH = CH2ClOH + Cl =>
CH2Cl2 + OH = CH2ClOH + Cl
Na20 + Si02 = Na2Si03 =>
Na20 + 15 Si02 = 10 Na2Si03
Cu + Mg(NO3)2 = Cu(NO3) + Mg =>
2 Cu + Mg(NO3)2 = 2 Cu(NO3) + Mg
Ca + BiO{+} = Bi + Ca{2+} + O{-} =>
Ca + BiO{+} = Bi + Ca{2+} + O{-}
KHCO3 + CaCl2 = Ca(HCO3)2 + KCl =>
2 KHCO3 + CaCl2 = Ca(HCO3)2 + 2 KCl
HCl + Mg(OH)2 = Cl(OH)2 + HMg =>
HCl + Mg(OH)2 = Cl(OH)2 + HMg
C8H10O2 + (CH3)3COH = C16H26O2 + H2O =>
C8H10O2 + 2(CH3)3COH = C16H26O2 + 2 H2O
Cl2 + NaClO = NaCl + ClO2 =>
Cl2 + 4 NaClO = 4 NaCl + 2 ClO2
CH2 + HCl = CH2Cl + H2 =>
2 CH2 + 2 HCl = 2 CH2Cl + H2
Mg + SO4 + K2CO3 = MgCO3 + K2SO4 =>
Mg + SO4 + K2CO3 = MgCO3 + K2SO4
Mg(s) + H2O(l) = H2(g) + Mg(OH)2(s) =>
Mg(s) + 2 H2O(l) = H2(g) + Mg(OH)2(s)
Al(H2PO4)3 = AlPO4 + P2O5 + H2O =>
Al(H2PO4)3 = AlPO4 + P2O5 + 3 H2O
CH3CHCHCH2CH3 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
CH3CHCHCH2CH3 + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
C3H2F6O + H2O2 = CO2 + H2O + F2 =>
C3H2F6O + 6 H2O2 = 3 CO2 + 7 H2O + 3 F2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/25
Équations équilibrées sur04/05/24
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