| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na + AgCl = Ag + NaCl
Pb(NO3)2 + K2CrO = PbCrO + KNO3 =>
Pb(NO3)2 + K2CrO = PbCrO + 2 KNO3
NH4OH + Cl = NH4Cl + OH =>
NH4OH + Cl = NH4Cl + OH
Al2(SO4)3(aq) + AgNO3(aq) = Al(NO3)3(s) + Ag2SO4(s) =>
Al2(SO4)3(aq) + 6 AgNO3(aq) = 2 Al(NO3)3(s) + 3 Ag2SO4(s)
KNO3 + KJ + H2SO4 = J2 + K2SO4 + NO + H2O =>
2 KNO3 + 6 KJ + 4 H2SO4 = 3 J2 + 4 K2SO4 + 2 NO + 4 H2O
PH3 + O2 = H3 + P4O2 =>
4 PH3 + O2 = 4 H3 + P4O2
K2SO4 + HBr = KBr + Br2 + SBr + H2O =>
2 K2SO4 + 16 HBr = 4 KBr + 5 Br2 + 2 SBr + 8 H2O
HCl + Ca(ClO) = CaCl2 + Cl2 + H2O =>
4 HCl + 2 Ca(ClO) = 2 CaCl2 + Cl2 + 2 H2O
HCHO + I2 + NaOH = HCOONa + CHI3 + H2O =>
3 HCHO + 3 I2 + NaOH = HCOONa + 2 CHI3 + 2 H2O
CaCl2 + CaSO4 = Ca + Cl2SO4 =>
CaCl2 + CaSO4 = 2 Ca + Cl2SO4
BeO + COCl2 = BeCl2 + CO2 =>
BeO + COCl2 = BeCl2 + CO2
HNO3(aq) + H3PO3(aq) = NO(g) + H3PO4(aq) + H2O(l) =>
2 HNO3(aq) + 3 H3PO3(aq) = 2 NO(g) + 3 H3PO4(aq) + H2O(l)
Pb(NO3)2 + Na3POH = PbNa3 + POH(NO3)2 =>
Pb(NO3)2 + Na3POH = PbNa3 + POH(NO3)2
BaO2 + SF6 = SF2 + BaF2 + O2 =>
2 BaO2 + SF6 = SF2 + 2 BaF2 + 2 O2
Cl2O + H2 = Cl2OH =>
2 Cl2O + H2 = 2 Cl2OH
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
TiO2(s) + Cl2(g) + C(s) = TiCl4(l) + CO(g) =>
TiO2(s) + 2 Cl2(g) + 2 C(s) = TiCl4(l) + 2 CO(g)
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C16H13ClN2O + H2O = OH + N + Cl + CH3 =>
C16H13ClN2O + 36 H2O = 37 OH + 2 N + Cl + 16 CH3
Al + CH3COOH = Al(CH3COO)2 + H2 =>
Al + 2 CH3COOH = Al(CH3COO)2 + H2
Pb(NO3)2 + Na2S = Pb2S2 + NaNO3 =>
2 Pb(NO3)2 + 2 Na2S = Pb2S2 + 4 NaNO3
C10H15NO + HI = C10H15N + HIO3 =>
3 C10H15NO + HI = 3 C10H15N + HIO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Zn + Br = ZnBr2 =>
Zn + 2 Br = ZnBr2
HClOOH{-} = H2OClO{-} =>
HClOOH{-} = H2OClO{-}
MnO4{-} + H{+]+H2C2O4 = Mn{2+}+CO2+H2O =>
2 MnO4{-} + 6 H{+]+5H2C2O4 = 2 Mn{2+}+10CO2+8H2O
KMnO4 + H2SO4 + NaCl = K2SO4 + MnSO4 + Cl2 + NaHSO4 + H2O =>
2 KMnO4 + 13 H2SO4 + 10 NaCl = K2SO4 + 2 MnSO4 + 5 Cl2 + 10 NaHSO4 + 8 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
HBr + CaCl2 = HCl + CaBr2 =>
2 HBr + CaCl2 = 2 HCl + CaBr2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
RuCl3*H2O + PPh3 = RuCl2(PPh3)3 + OPPh3 + H2O + HCl =>
2 RuCl3*H2O + 7 PPh3 = 2 RuCl2(PPh3)3 + OPPh3 + H2O + 2 HCl
H2SO4 + Fe2 = FeSO4 + H =>
2 H2SO4 + Fe2 = 2 FeSO4 + 4 H
CoCl2 + NH3 + H2O + O2 = Co(OH)2 + NH3Cl =>
2 CoCl2 + 4 NH3 + 2 H2O + O2 = 2 Co(OH)2 + 4 NH3Cl
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
C2H5OH + O = CH3COOH + H2O =>
C2H5OH + 2 O = CH3COOH + H2O
MnO + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO + 2 KClO3 + 6 KOH = 3 K2MnO4 + 2 KCl + 3 H2O
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
CH3 + NH2 = CH3NH2 =>
CH3 + NH2 = CH3NH2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
HClO + Br2 = HBrO + Cl2 =>
2 HClO + Br2 = 2 HBrO + Cl2
C8H9NO + HNO3 + H2SO4 = C8H8N2O3 + H3O{+} + HSO4{-} =>
C8H9NO + HNO3 + H2SO4 = C8H8N2O3 + H3O{+} + HSO4{-}
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
KOH + N2O5 = KO5 + N2OH =>
KOH + N2O5 = KO5 + N2OH
(Nh4)3Po4 + Pb(No3)4 = Pb3(Po4)4 + Nh4No3 =>
4(Nh4)3Po4 + 3 Pb(No3)4 = Pb3(Po4)4 + 12 Nh4No3
Al4C3 + H2O = Al2O3 + H4C =>
Al4C3 + 6 H2O = 2 Al2O3 + 3 H4C
KHSO4 + NaOH = H2O + KOH + Na2SO4 =>
KHSO4 + 2 NaOH = H2O + KOH + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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