| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba(NO3)2 + 2 K3(PO4) = Ba3(PO4)2 + 6 KNO3
Na2O + HI = NaI + H2O =>
Na2O + 2 HI = 2 NaI + H2O
MnO4 + H = Mn + H2O =>
MnO4 + 8 H = Mn + 4 H2O
C5H10 + Br2 = C5H10Br2 =>
C5H10 + Br2 = C5H10Br2
Bi2O3 + Gd2O3 + TiO2 = Bi394Gd006Ti3O12 + O2 =>
197 Bi2O3 + 3 Gd2O3 + 3 TiO2 = Bi394Gd006Ti3O12 + 297 O2
BrO3{3-} + As{3+} + H2O = Br{-} + H3AsO4 + H{+} =>
BrO3{3-} + 2 As{3+} + 5 H2O = Br{-} + 2 H3AsO4 + 4 H{+}
K + Zn(OH)2 = Zn + KOH =>
2 K + Zn(OH)2 = Zn + 2 KOH
NaVO3 + H2SO4 = NaSO4 + VH2O3 =>
NaVO3 + H2SO4 = NaSO4 + VH2O3
NH4 + Cr2O7 = N + Cr2O3 + H2O =>
2 NH4 + Cr2O7 = 2 N + Cr2O3 + 4 H2O
Cu + H2O + O2 = Cu2(OH)2 =>
4 Cu + 2 H2O + O2 = 2 Cu2(OH)2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Ba(NO3)2 + TiO2 = Ti(NO3)4 + BaO =>
2 Ba(NO3)2 + TiO2 = Ti(NO3)4 + 2 BaO
BrF = Br + F =>
BrF = Br + F
KSO3 + H2SO4 = KSO4 + H2SO3 =>
KSO3 + H2SO4 = KSO4 + H2SO3
AuCl3 + FeSO4 = Au2(SO4)3 + FeCl2 =>
2 AuCl3 + 3 FeSO4 = Au2(SO4)3 + 3 FeCl2
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
(CH3CO)2O + C6H5NH2 = C8H9NO + CH3COOH =>
(CH3CO)2O + C6H5NH2 = C8H9NO + CH3COOH
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
SnO2 + KOH + H2O = K2(Sn(OH)6) =>
SnO2 + 2 KOH + 2 H2O = K2(Sn(OH)6)
AlI + KOH = KI + AlOH =>
AlI + KOH = KI + AlOH
C5H8 + H2O = C5H10O =>
C5H8 + H2O = C5H10O
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
HNO3 + Mn(OH)2 = Mn(NO3)2 + H2O =>
2 HNO3 + Mn(OH)2 = Mn(NO3)2 + 2 H2O
NaHCO{-3} + H{-3}C{-6}H{-5}O{-7} = Na{-3}C{-6}H{-5}O{-7} + H{-2}O + CO{-2} =>
NaHCO{-3} + 4 H{-3}C{-6}H{-5}O{-7} = Na{-3}C{-6}H{-5}O{-7} + 5 H{-2}O + CO{-2}
Zn + HCl2 = ZnCl2 + H2 =>
2 Zn + 2 HCl2 = 2 ZnCl2 + H2
H2SO4 + K3[Fe(CN)6] = K2SO4 + H3[Fe(CN)6] =>
3 H2SO4 + 2 K3[Fe(CN)6] = 3 K2SO4 + 2 H3[Fe(CN)6]
H3 + PO4 + NH4OH = HOH + (NH4)3PO4 =>
H3 + PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
HNO3 + K2SIO3 = H2SIO3 + KNO3 =>
2 HNO3 + K2SIO3 = H2SIO3 + 2 KNO3
BaCl2 + K2CrO4 = BaCrO4 + KCl =>
BaCl2 + K2CrO4 = BaCrO4 + 2 KCl
H2(O2) = H2O + O2 =>
2 H2(O2) = 2 H2O + O2
Cs + H2 = CsH =>
2 Cs + H2 = 2 CsH
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
KCl + O2 = K2O + Cl2 =>
4 KCl + O2 = 2 K2O + 2 Cl2
Cr2O7 + H = Cr + H2O =>
Cr2O7 + 14 H = 2 Cr + 7 H2O
Ni + H2SO4 = Ni2[SO4]3 + H2 =>
2 Ni + 3 H2SO4 = Ni2[SO4]3 + 3 H2
PBO2 + H2O = H2PBO3 =>
PBO2 + H2O = H2PBO3
PbNO3 = PbO + NO2 =>
PbNO3 = PbO + NO2
Na2CO3 + Pb(C2H3O2)2 = Na2(C2H3O2)2 + PbCO3 =>
Na2CO3 + Pb(C2H3O2)2 = Na2(C2H3O2)2 + PbCO3
SO2 + N2 = S + N2O =>
SO2 + 2 N2 = S + 2 N2O
NaClO + FeS2 + HNO3 + H2O = FeO + H2SO4 + NaNO3 + HCl =>
7 NaClO + FeS2 + 7 HNO3 + 2 H2O = FeO + 2 H2SO4 + 7 NaNO3 + 7 HCl
CH3COOH + P2O5 = CH3COOP + HPO5 =>
CH3COOH + P2O5 = CH3COOP + HPO5
Au + NaCN + H2O + O2 = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + 2 H2O + O2 = 4 NaAu(CN)2 + 4 NaOH
AsCl3 + HCl = AsH + Cl =>
AsCl3 + HCl = AsH + 4 Cl
SrCl2(aq) + Na2CO3(aq) = SrCO3(aq) + NaCl(s) =>
SrCl2(aq) + Na2CO3(aq) = SrCO3(aq) + 2 NaCl(s)
H2SO3 + Al = Al2(SO3)3 + H =>
3 H2SO3 + 2 Al = Al2(SO3)3 + 6 H
Na3PO4 + PbCl4 = NaCl + Pb3(PO4)4 =>
4 Na3PO4 + 3 PbCl4 = 12 NaCl + Pb3(PO4)4
H3N + F2 = N2 + NH4{+} + F{-} =>
8 H3N + 3 F2 = N2 + 6 NH4{+} + 6 F{-}
ZnO + Mg = Zn + MgO =>
ZnO + Mg = Zn + MgO
AgNO3 + Cl = AgCl + NO3 =>
AgNO3 + Cl = AgCl + NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/29/24
Équations équilibrées sur04/28/23
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