| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P + 5 Mg = P2Mg5
CaCO3 + MgCl2 = MgCO3 + CaCl2 =>
CaCO3 + MgCl2 = MgCO3 + CaCl2
Na2HPO4(s) + NaOH(l) = Na3PO4 + H2O =>
Na2HPO4(s) + NaOH(l) = Na3PO4 + H2O
MgSO4(aq) + HCl(aq) = MgCl2(aq) + H2SO4(aq) =>
MgSO4(aq) + 2 HCl(aq) = MgCl2(aq) + H2SO4(aq)
Hg2(NO3)2 + NaOH = Hg2O + NaNO3 + H2O =>
Hg2(NO3)2 + 2 NaOH = Hg2O + 2 NaNO3 + H2O
CaO + Na = Na2O + Ca =>
CaO + 2 Na = Na2O + Ca
P + Mg = P2Mg5 =>
2 P + 5 Mg = P2Mg5
C6H5OH + CH3Cl = C6H5OCH3 + HCl =>
C6H5OH + CH3Cl = C6H5OCH3 + HCl
C3H6O2 + NH3 = C3H9O2N =>
C3H6O2 + NH3 = C3H9O2N
Ca(PO4) + SiO2 + C = CaSiO3 + CO + P4 =>
4 Ca(PO4) + 4 SiO2 + 12 C = 4 CaSiO3 + 12 CO + P4
KOH + NH4OH = KNH4 + O2 + H2O =>
2 KOH + 2 NH4OH = 2 KNH4 + O2 + 2 H2O
NH3 + ClF = HF + N2 + Cl2 =>
2 NH3 + 6 ClF = 6 HF + N2 + 3 Cl2
Al2O3 + CsOH = Al(OH)3 + Cs2O =>
Al2O3 + 6 CsOH = 2 Al(OH)3 + 3 Cs2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Cr(NO3)3 + ZnCl2 = CrCl3 + Zn(NO3)2 =>
2 Cr(NO3)3 + 3 ZnCl2 = 2 CrCl3 + 3 Zn(NO3)2
BaPO4 + AlO2 = BaO2 + AlPO4 =>
BaPO4 + AlO2 = BaO2 + AlPO4
SeCl4 + O2 = SeO2 + Cl =>
SeCl4 + O2 = SeO2 + 4 Cl
C6H5MgBr + C13H10O + H2O = C19H16O + MgOHBr =>
C6H5MgBr + C13H10O + H2O = C19H16O + MgOHBr
Ca + P = CaP =>
Ca + P = CaP
ZnCl2 + H2SO3 = ZnSO3 + HCl =>
ZnCl2 + H2SO3 = ZnSO3 + 2 HCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KMnO4 + H2SO4 + K4[Fe(CN)6] = MnSO4 + K3[Fe(CN)6] + K2SO4 + H2O =>
KMnO4 + 4 H2SO4 + 5 K4[Fe(CN)6] = MnSO4 + 5 K3[Fe(CN)6] + 3 K2SO4 + 4 H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Mg + MCl = MgCl2 + M2 =>
Mg + 2 MCl = MgCl2 + M2
K3[Fe(CN6)] + NaOH = Na3[Fe(CN6)] + KOH =>
K3[Fe(CN6)] + 3 NaOH = Na3[Fe(CN6)] + 3 KOH
Ca + HF = CaH2 + F =>
Ca + 2 HF = CaH2 + 2 F
PO43{-} + (NH4)2MoO4 + HNO3 + H{+} = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
PO43{-} + 12(NH4)2MoO4 + HNO3 + H{+} = (NH4)3PO4*12MoO3 + 11 NH4NO3 + 21 H2O
Sn + Al(NO3)3 = Sn(NO3)3 + Al =>
Sn + Al(NO3)3 = Sn(NO3)3 + Al
Al3 + HCl2 = AlCl2 + H =>
Al3 + 3 HCl2 = 3 AlCl2 + 3 H
Fe3(PO4)2 + NaCl = FeCl2 + Na3(PO4) =>
Fe3(PO4)2 + 6 NaCl = 3 FeCl2 + 2 Na3(PO4)
HCOOH + Zn = ZnCOOH + H2 =>
2 HCOOH + 2 Zn = 2 ZnCOOH + H2
(NH4)2S + CuSO4 = CuS + H2SO4 + NH3 =>
(NH4)2S + CuSO4 = CuS + H2SO4 + 2 NH3
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Ca(PO4) + SiO2 + C = CaSiO3 + CO + P4 =>
4 Ca(PO4) + 4 SiO2 + 12 C = 4 CaSiO3 + 12 CO + P4
KOH + HBrO4 = KBrO4 + H2O =>
KOH + HBrO4 = KBrO4 + H2O
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
Sc + Cl = ScCl3 =>
Sc + 3 Cl = ScCl3
AgNO3 + Na3PO4 = Na3(NO3) + AgPO4 =>
AgNO3 + Na3PO4 = Na3(NO3) + AgPO4
FeCl3 + NH3H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3H2O = Fe(OH)3 + 3 NH4Cl
Ag2O3 + Al = Al2O3 + Ag =>
Ag2O3 + 2 Al = Al2O3 + 2 Ag
Ca(PO4) + SiO2 + C = CaSiO3 + P4 + CO =>
4 Ca(PO4) + 4 SiO2 + 12 C = 4 CaSiO3 + P4 + 12 CO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ni + SCN = Ni(SCN) =>
Ni + SCN = Ni(SCN)
CuSO4(aq) + K2CO3(aq) = Cu(CO3) + K2SO4(aq) =>
CuSO4(aq) + K2CO3(aq) = Cu(CO3) + K2SO4(aq)
NH3 + H3BO3 = (NH4)3BO3 =>
3 NH3 + H3BO3 = (NH4)3BO3
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
FeSO4 + NaCl = FeClNaSO4 =>
FeSO4 + NaCl = FeClNaSO4
Ca(OH)2 + H2SO4 = CaSO2 + H2O2 =>
Ca(OH)2 + H2SO4 = CaSO2 + 2 H2O2
KMnO4 + H2O2H2SO4 = K2SO4 + MnSO4 + O2 + H2O =>
2 KMnO4 + 3 H2O2H2SO4 = K2SO4 + 2 MnSO4 + 4 O2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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