Équations équilibrées la veille |
Li2O(aq) + H2O(aq) = 2 LiOH(aq)
FeCl3 + F2 = FeF3 + Cl =>
2 FeCl3 + 3 F2 = 2 FeF3 + 6 Cl
C7H6O2(l) + NaOH(aq) = NaC7H5O2(aq) + H2O(l) =>
C7H6O2(l) + NaOH(aq) = NaC7H5O2(aq) + H2O(l)
NH4Cl(aq) + LiOH(s) = LiCl + NH4OH =>
NH4Cl(aq) + LiOH(s) = LiCl + NH4OH
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KI + FeCl3 = KCl + Fe + I =>
3 KI + FeCl3 = 3 KCl + Fe + 3 I
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CuOHCl + H2SO4 = CuSO4 + H2O + HCl =>
CuOHCl + H2SO4 = CuSO4 + H2O + HCl
H2O + MgI2 = HI + Mg(OH)2 =>
2 H2O + MgI2 = 2 HI + Mg(OH)2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
CHO2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
8 CHO2 + NaHCO3 = NaC2H3O2 + 3 H2O + 7 CO2
HNO2 + (NH4)OH = (NH4)NO2 + H2O =>
HNO2 + (NH4)OH = (NH4)NO2 + H2O
H2(SO4) + NH4OH = H2(OH) + NH4(SO4) =>
H2(SO4) + NH4OH = H2(OH) + NH4(SO4)
PbI2 + Fe2 = FeI2 + Pb2 =>
2 PbI2 + Fe2 = 2 FeI2 + Pb2
HFO4 + Na(OH) = H2O + Na(FO4) =>
HFO4 + Na(OH) = H2O + Na(FO4)
H6TeO6 + Na = Na6TeO6 + H2 =>
H6TeO6 + 6 Na = Na6TeO6 + 3 H2
AlCl + BaSO4 = BaCl + AlSO4 =>
AlCl + BaSO4 = BaCl + AlSO4
Ca(OH)2 + Al(NO3)3 = Ca(NO3)2 + Al(OH)3 =>
3 Ca(OH)2 + 2 Al(NO3)3 = 3 Ca(NO3)2 + 2 Al(OH)3
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
NaI + Cl2 = NaCl + I1 =>
2 NaI + Cl2 = 2 NaCl + 2 I1
Fe + H2PO3 = Fe2(PO3)3 + H2 =>
2 Fe + 3 H2PO3 = Fe2(PO3)3 + 3 H2
CaO + Na = Na2O + Ca =>
CaO + 2 Na = Na2O + Ca
C3H5N3O9(l) = CO2(g) + H2O(l) + N2(g) + O2(g) =>
4 C3H5N3O9(l) = 12 CO2(g) + 10 H2O(l) + 6 N2(g) + O2(g)
K2S + P2S5 = K3PS4 =>
3 K2S + P2S5 = 2 K3PS4
UH3 + O2 = UO2 + H2O =>
4 UH3 + 7 O2 = 4 UO2 + 6 H2O
Li3BO3 + Y2O3 + H3BO3 + SnO2 = Li58Y8Sn2B30O90 + H2O =>
58 Li3BO3 + 12 Y2O3 + 32 H3BO3 + 6 SnO2 = 3 Li58Y8Sn2B30O90 + 48 H2O
MgO + HOH = MgOH + OH =>
MgO + HOH = MgOH + OH
H2Si2O5 + Sn(OH)4 = SnSi2O6 + H2O =>
H2Si2O5 + Sn(OH)4 = SnSi2O6 + 3 H2O
Hf + N2 = Hf3N =>
6 Hf + N2 = 2 Hf3N
CsF + Na = NaF + Cs =>
CsF + Na = NaF + Cs
C13H19 + O2 = CO + H2O =>
4 C13H19 + 45 O2 = 52 CO + 38 H2O
CUO + H2 = CU + H2O =>
CUO + H2 = CU + H2O
Hg(Zn) + HNO3 = Hg + N2 + Zn(NO3)2 + H2O =>
5 Hg(Zn) + 12 HNO3 = 5 Hg + N2 + 5 Zn(NO3)2 + 6 H2O
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Sb2O5 + LiOH = LiSbO3 + H2O =>
Sb2O5 + 2 LiOH = 2 LiSbO3 + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CaF2 + LiNO3 = Ca(NO3)2 + LiF =>
CaF2 + 2 LiNO3 = Ca(NO3)2 + 2 LiF
CH3CH2OH + [Ag(NH3)2]OH = CH3CHOOH + Ag + NH3 + H2O =>
CH3CH2OH + 3[Ag(NH3)2]OH = CH3CHOOH + 3 Ag + 6 NH3 + 2 H2O
NH2Cl + H2O = NH3 + HClO =>
NH2Cl + H2O = NH3 + HClO
sodiumhydroxide + hydrochloricacid = NaCl + OH + H =>
NaOH + HCl = NaCl + OH + H
Fe2SO4 + NaOH = Fe2(OH)2 + Na2SO4 =>
Fe2SO4 + 2 NaOH = Fe2(OH)2 + Na2SO4
C6H5COOH + C3H7OH = C10H12O2 + H2O =>
C6H5COOH + C3H7OH = C10H12O2 + H2O
Ca(C2H3O2)2 + Na2SO4 = CaSO4 + Na2(C2H3O2)2 =>
Ca(C2H3O2)2 + Na2SO4 = CaSO4 + Na2(C2H3O2)2
HCl + MnO2 = Cl2 + MnCl2(H2O)2 =>
4 HCl + MnO2 = Cl2 + MnCl2(H2O)2
NH4NO3 + C10H22 = H2O + CO2 + N2 =>
31 NH4NO3 + C10H22 = 73 H2O + 10 CO2 + 31 N2
C2H6O + O2 = C0 + H2O =>
C2H6O + O2 = 2 C0 + 3 H2O
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
H3PO3Ba(OH)2 = H3(OH)2BaPO3 =>
H3PO3Ba(OH)2 = H3(OH)2BaPO3
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