| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4OH + Cl = NH4Cl + OH
Fe2(SO4)3KOH = Fe2KOH(SO4)3 =>
Fe2(SO4)3KOH = Fe2KOH(SO4)3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CaNO3 + PbSO4 = PbNO3 + CaSO4 =>
CaNO3 + PbSO4 = PbNO3 + CaSO4
Cu + (H2SO4) = Cu(H2SO4) =>
Cu + (H2SO4) = Cu(H2SO4)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
S + H2O = SHO2 + H =>
S + 2 H2O = SHO2 + 3 H
Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2
Al + FeSO4 = AlSO4 + Fe2 =>
2 Al + 2 FeSO4 = 2 AlSO4 + Fe2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KCN + O2 = KOCN =>
2 KCN + O2 = 2 KOCN
Zn + SO4 = ZnSO4 =>
Zn + SO4 = ZnSO4
[(CH3)(C5H4)Mn(CO)2(NO)]Cl + NH4PF6 = [CH3(C5H4)Mn(CO)2(NO)]PF6 + NH4Cl =>
[(CH3)(C5H4)Mn(CO)2(NO)]Cl + NH4PF6 = [CH3(C5H4)Mn(CO)2(NO)]PF6 + NH4Cl
NaOH + BeSO4 = Na2SO4 + BeO + H2O =>
2 NaOH + BeSO4 = Na2SO4 + BeO + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AlCl3 + NH3*H2O = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH3*H2O = 3 NH4Cl + Al(OH)3
CO2(g) + H2(g) = HCOOH(g) =>
CO2(g) + H2(g) = HCOOH(g)
KMnO4 + NaI + NaOH = K2MnO4 + NaIO3 + Na2MnO4 + H2O =>
6 KMnO4 + NaI + 6 NaOH = 3 K2MnO4 + NaIO3 + 3 Na2MnO4 + 3 H2O
HClLiOH = H2OLiCl =>
HClLiOH = H2OLiCl
C5H12 + O2 = H2O + CO2 =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
Ra + Cl2 = RaCl2 =>
Ra + Cl2 = RaCl2
Ca(H2PO4)2 + AgNO3 = Ca(NO3)2 + HNO3 + Ag3PO4 =>
Ca(H2PO4)2 + 6 AgNO3 = Ca(NO3)2 + 4 HNO3 + 2 Ag3PO4
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ba(ClO3) = Ba + ClO3 =>
Ba(ClO3) = Ba + ClO3
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
NiSO4 + NaHPO4 = NiHPO4 + NaSO4 =>
NiSO4 + NaHPO4 = NiHPO4 + NaSO4
C6H10 + Cl2 = CH3CH(Cl)CH(Cl)CH(Cl)CH(Cl)CH3 =>
C6H10 + 2 Cl2 = CH3CH(Cl)CH(Cl)CH(Cl)CH(Cl)CH3
S4 + Cl = SCl4 =>
S4 + 16 Cl = 4 SCl4
In + O2 = In2O3 =>
4 In + 3 O2 = 2 In2O3
HNO3 + PbO = Pb(NO3)2 + H2O =>
2 HNO3 + PbO = Pb(NO3)2 + H2O
Se + BrF5 = SeF6 + BrF3 =>
Se + 3 BrF5 = SeF6 + 3 BrF3
Al2(CO3)3 + CaCl2 = CaO + CO2 + AlCl3 =>
Al2(CO3)3 + 3 CaCl2 = 3 CaO + 3 CO2 + 2 AlCl3
Be(NO3)2 + H2O = Be(OH)2 + HNO3 =>
Be(NO3)2 + 2 H2O = Be(OH)2 + 2 HNO3
NaCO3BaCl = NaClBaCO3 =>
NaCO3BaCl = NaClBaCO3
NaBr + HCl = NaCl + H2 + Br2 =>
2 NaBr + 2 HCl = 2 NaCl + H2 + Br2
N2O3 + H2O = NHO2 =>
N2O3 + H2O = 2 NHO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Zn(s) + HgCl2(aq) = ZnCl2(aq) + Hg(l) =>
Zn(s) + HgCl2(aq) = ZnCl2(aq) + Hg(l)
FeO + KNO3 + KOH = K2FeO4 + N2 + H2O =>
5 FeO + 4 KNO3 + 6 KOH = 5 K2FeO4 + 2 N2 + 3 H2O
CdH2SO4 = CdSO4H2 =>
CdH2SO4 = CdSO4H2
Fe(OH)3 + NaClO + KOH = K2FeO4 + NaCl + H2O =>
2 Fe(OH)3 + 3 NaClO + 4 KOH = 2 K2FeO4 + 3 NaCl + 5 H2O
SB2S5 + HNO3 + H2O = H3BO4 + H2SO4 + NO =>
3 SB2S5 + 46 HNO3 + 4 H2O = 6 H3BO4 + 18 H2SO4 + 46 NO
BeSO4 + C = BeS + CO =>
BeSO4 + 4 C = BeS + 4 CO
Mn2O3 + HF = MnF3 + H2O =>
Mn2O3 + 6 HF = 2 MnF3 + 3 H2O
NaNO2 + K2Cr2O7 + H2SO4 = Cr3(SO4) + NaNO3 + K2SO4 + H2O =>
16 NaNO2 + 3 K2Cr2O7 + 5 H2SO4 = 2 Cr3(SO4) + 16 NaNO3 + 3 K2SO4 + 5 H2O
NaCl + H2SO4 = Na2SO4 + H2S + Cl + H2O =>
8 NaCl + 5 H2SO4 = 4 Na2SO4 + H2S + 8 Cl + 4 H2O
Al2(SO4)3(s) + BaCl2(s) = BaSO4(s) + AlCl3(s) =>
Al2(SO4)3(s) + 3 BaCl2(s) = 3 BaSO4(s) + 2 AlCl3(s)
NaIO3 + Ce(NO3)3 = Na(NO3) + Ce(IO3)3 =>
3 NaIO3 + Ce(NO3)3 = 3 Na(NO3) + Ce(IO3)3
K2HPO4 + HNO3 = H3PO4 + KNO3 =>
K2HPO4 + 2 HNO3 = H3PO4 + 2 KNO3
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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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