| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NI(OH)4 + 2 H2SO4 = 2 NISO4 + O2 + 6 H2O
Au + Na3P = Na + AuP =>
Au + Na3P = 3 Na + AuP
AgNO3 + HONH2HCl = AgCl + HNO3 + NH2OH =>
AgNO3 + HONH2HCl = AgCl + HNO3 + NH2OH
C9H8O4 + KOH = KC9H7O4 + H2O =>
C9H8O4 + KOH = KC9H7O4 + H2O
Mg(OH)2 + AgBr = Ag(OH) + MgBr2 =>
Mg(OH)2 + 2 AgBr = 2 Ag(OH) + MgBr2
Na3PO4(s) + HCl(aq) = NaCl(aq) + H3PO4(s) =>
Na3PO4(s) + 3 HCl(aq) = 3 NaCl(aq) + H3PO4(s)
MoF3 + F2 = MoF6 =>
2 MoF3 + 3 F2 = 2 MoF6
C3H11Cl + NaOH = C3H11OH + Na + Cl2 =>
2 C3H11Cl + 2 NaOH = 2 C3H11OH + 2 Na + Cl2
ZnCO3 + Pb(NO3)2 = PbCO3 + Zn(NO3)2 =>
ZnCO3 + Pb(NO3)2 = PbCO3 + Zn(NO3)2
PbCl2 + K2CrO4 = Pb(CrO4) + KCl =>
PbCl2 + K2CrO4 = Pb(CrO4) + 2 KCl
H2O + C2O4{2-} + MnO2 = Mn{2+} + CO2 + OH{-} =>
2 H2O + C2O4{2-} + MnO2 = Mn{2+} + 2 CO2 + 4 OH{-}
CaCl2*2H2O = CaCl2 + H2O =>
CaCl2*2H2O = CaCl2 + 2 H2O
NH4Cl(s) + Ca(OH)2(s) = CaCl2(s) + H2O(l) + NH3(g) =>
2 NH4Cl(s) + Ca(OH)2(s) = CaCl2(s) + 2 H2O(l) + 2 NH3(g)
Al + Cu4SO4 = Al2(SO4)3 + Cu =>
2 Al + 3 Cu4SO4 = Al2(SO4)3 + 12 Cu
Al(NO3)3 + NH3 = Al(NH3) + NO3 =>
Al(NO3)3 + NH3 = Al(NH3) + 3 NO3
KMnO4 + Sr(NO3)2 = Sr(MnO4)2 + KNO3 =>
2 KMnO4 + Sr(NO3)2 = Sr(MnO4)2 + 2 KNO3
C2H4N4 + O2 = CO2 + H2O + N2 =>
C2H4N4 + 3 O2 = 2 CO2 + 2 H2O + 2 N2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na3BO3 + AgNO3 = Ag3BO3 + NaNO3 =>
Na3BO3 + 3 AgNO3 = Ag3BO3 + 3 NaNO3
Hg + CO = HgO + C =>
Hg + CO = HgO + C
H2SO4 + NaC2H3O2 = H(C2H3O2) + Na2SO4 =>
H2SO4 + 2 NaC2H3O2 = 2 H(C2H3O2) + Na2SO4
C3Cl2N3NaO3 + HCl = C3H3N3O3 + Cl2 + NaCl =>
C3Cl2N3NaO3 + 3 HCl = C3H3N3O3 + 2 Cl2 + NaCl
Al2O3 + V = Al + VO2 =>
2 Al2O3 + 3 V = 4 Al + 3 VO2
Pb(ClO4)2 + NaF = PbF + Na(ClO4)2 =>
Pb(ClO4)2 + NaF = PbF + Na(ClO4)2
Ca + (NH4)2C2O4 = CaC2O4(s) + NH4 =>
Ca + (NH4)2C2O4 = CaC2O4(s) + 2 NH4
NaBr + RbCl = NaCl + RbBr =>
NaBr + RbCl = NaCl + RbBr
H{+} + ClO4{-} + Br{-} = Cl{-} + Br2 + H2O =>
8 H{+} + ClO4{-} + 8 Br{-} = Cl{-} + 4 Br2 + 4 H2O
Ca + Al(CIO3)3 = Ca(CIO3)2 + Al =>
3 Ca + 2 Al(CIO3)3 = 3 Ca(CIO3)2 + 2 Al
Mn7(ag) + (NH4)2S(ag) = (NH4)(ag) + MnS(s) =>
Mn7(ag) + 7(NH4)2S(ag) = 14(NH4)(ag) + 7 MnS(s)
NH2CH2COOH + CH3CH2CH(NH2)COOH = H2O + NH2CH2CONHCH(CH3)COOH =>
3 NH2CH2COOH + CH3CH2CH(NH2)COOH = 2 H2O + 2 NH2CH2CONHCH(CH3)COOH
Cl2(g) + HF(g) = HCl(g) + F2(g) =>
Cl2(g) + 2 HF(g) = 2 HCl(g) + F2(g)
C39H74O6 + CH3OH = C13H26O2 + C3H8O3 =>
C39H74O6 + 3 CH3OH = 3 C13H26O2 + C3H8O3
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
P + NO2 = P2O5 + NO =>
2 P + 5 NO2 = P2O5 + 5 NO
NaCl + Al(ClO4)3 = AlCl3 + NaClO4 =>
3 NaCl + Al(ClO4)3 = AlCl3 + 3 NaClO4
Ph(OH)2 = PhO + H2O =>
Ph(OH)2 = PhO + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KSCN + K2CrO4 = CrO4 + KKSCN =>
2 KSCN + K2CrO4 = CrO4 + 2 KKSCN
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
NH4Br + Ca3(PO4)2 = CaBr2 + (NH4)3PO4 =>
6 NH4Br + Ca3(PO4)2 = 3 CaBr2 + 2(NH4)3PO4
H2SO4 + Co = Co2(SO4)3 + H2 =>
3 H2SO4 + 2 Co = Co2(SO4)3 + 3 H2
C5H9 + O2 = CO2 + H2O =>
4 C5H9 + 29 O2 = 20 CO2 + 18 H2O
NaOH + Cl2O5 = H2O + NaClO3 =>
2 NaOH + Cl2O5 = H2O + 2 NaClO3
(Co) + Cl = CoCl2 =>
(Co) + 2 Cl = CoCl2
NaMnO4 = Na2MnO4 + MnO2 + O =>
2 NaMnO4 = Na2MnO4 + MnO2 + 2 O
C9H7N + H2O = C9H7NH + OH =>
C9H7N + H2O = C9H7NH + OH
K2CrO4 + Mg(OH)2 = MgCrO4 + KOH =>
K2CrO4 + Mg(OH)2 = MgCrO4 + 2 KOH
Al(MnO4)3 + NH4(C2H3O2) = NH4MnO4 + Al(C2H3O2)3 =>
Al(MnO4)3 + 3 NH4(C2H3O2) = 3 NH4MnO4 + Al(C2H3O2)3
Ca(No3)2 + KOH = Ca(OH)2 + KNo3 =>
Ca(No3)2 + 2 KOH = Ca(OH)2 + 2 KNo3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
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