| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NaCl + Ca3(PO4)2 = 2 Na3PO4 + 3 CaCl2
TiO(NO3)2 + H2NCHCH2CONH2COOH = TiO2 + CO2 + H2O + N2 =>
9 TiO(NO3)2 + 5 H2NCHCH2CONH2COOH = 9 TiO2 + 20 CO2 + 20 H2O + 14 N2
HIK2S = K2IHS =>
HIK2S = K2IHS
NaOClPb = PbClNaO =>
NaOClPb = PbClNaO
KHOH = OHKH =>
KHOH = OHKH
Fe2Cl + sodiumhydroxide = Fe2ClNaHO =>
Fe2Cl + NaOH = Fe2ClNaHO
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
KMnO4 + H2C2O4 + H2SO4 = K2MnO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 3 H2C2O4 + H2SO4 = K2MnO4 + MnSO4 + 4 H2O + 6 CO2
AlCl3(aq) + CuNO3 = Al(NO3)3 + CuCl =>
AlCl3(aq) + 3 CuNO3 = Al(NO3)3 + 3 CuCl
MnCl2 + PbO2 + HCl = Pb(MnO4)2 + PbCl2 + H2O =>
2 MnCl2 + 5 PbO2 + 4 HCl = Pb(MnO4)2 + 4 PbCl2 + 2 H2O
A1 + S = A1S =>
A1 + S = A1S
Ca + HCI = CaHCI =>
Ca + HCI = CaHCI
Pb2 + I = Pb2I =>
Pb2 + I = Pb2I
IF5 = IF3 + F2 =>
IF5 = IF3 + F2
Ca(OH)2CuSO4(aq) = Cu(OH)2(s)CaSO4(aq) =>
Ca(OH)2CuSO4(aq) = Cu(OH)2(s)CaSO4(aq)
Fe(NO3)3 + NaClO + NaOH = Na2FeO4 + NaNO3 + NaCl + H2O =>
2 Fe(NO3)3 + 3 NaClO + 10 NaOH = 2 Na2FeO4 + 6 NaNO3 + 3 NaCl + 5 H2O
KOH + H2S = KHS + H2O =>
KOH + H2S = KHS + H2O
MgCO3 = Mg + O + CO2 =>
MgCO3 = Mg + O + CO2
HBr(aq)NiS(s) = HS(g)NiBr(s) =>
HBr(aq)NiS(s) = HS(g)NiBr(s)
Au + Zn(NO3)2 = Zn + Au(NO3)3 =>
2 Au + 3 Zn(NO3)2 = 3 Zn + 2 Au(NO3)3
NaOH*H2O + Fe(OH)3 = NaFeO2 + H2O =>
NaOH*H2O + Fe(OH)3 = NaFeO2 + 3 H2O
NaCl + NH3 + H2O = NH4Cl + NaOH =>
NaCl + NH3 + H2O = NH4Cl + NaOH
ClO4{-} + HCl = ClO3{-} + H2O + Cl2 =>
ClO4{-} + 2 HCl = ClO3{-} + H2O + Cl2
Li(s)HI(aq) = LiI(aq)H(s) =>
Li(s)HI(aq) = LiI(aq)H(s)
AlPO4 + H2 = Al2O3 + H2O + P4O6 =>
4 AlPO4 + 4 H2 = 2 Al2O3 + 4 H2O + P4O6
CHCl3 + O2 = COCl2 + HCl =>
2 CHCl3 + O2 = 2 COCl2 + 2 HCl
HgFHI = HgIHF =>
HgFHI = HgIHF
MgBr2 + FeCl3 = MgCl3 + Br2Fe =>
MgBr2 + FeCl3 = MgCl3 + Br2Fe
NaHSO4NaCl = Na2SO4HCl =>
NaHSO4NaCl = Na2SO4HCl
FeI2 + O2 = I2 + Fe2O3 =>
4 FeI2 + 3 O2 = 4 I2 + 2 Fe2O3
H2SO4 + HNO3 = HSO4 + H2NO3 = H2O + NO2 =>
H2SO4 + HNO3 = HSO4 + H2NO3
CaHCOOH = HCOOCaH =>
CaHCOOH = HCOOCaH
CaCl2 + FeC3 = CaC2 + FeCl3 =>
3 CaCl2 + 2 FeC3 = 3 CaC2 + 2 FeCl3
KCl(aq) + O2(g) = KClO2(aq) =>
KCl(aq) + O2(g) = KClO2(aq)
Pb(OH)2 + Hg2S = PbS + Hg2(OH)2 =>
Pb(OH)2 + Hg2S = PbS + Hg2(OH)2
HClClCu = CuClHCl =>
HClClCu = CuClHCl
H2O + O2 = H4O16 =>
2 H2O + 7 O2 = H4O16
KCIO3 = O2 + KCI =>
2 KCIO3 = 3 O2 + 2 KCI
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
Ni(l)(s)HCl(aq) = NiClH =>
Ni(l)(s)HCl(aq) = NiClH
P4 + KClO4 = P4O10 + KCl =>
2 P4 + 5 KClO4 = 2 P4O10 + 5 KCl
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) =>
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l)
GaIMgS = MgIGaS =>
GaIMgS = MgIGaS
BaFrCl = BaClFr =>
BaFrCl = BaClFr
Rh + F2 = RhF6 =>
Rh + 3 F2 = RhF6
IO + CO = I + CO2 =>
IO + CO = I + CO2
MnO2H2O = OMn(OH)2 =>
MnO2H2O = OMn(OH)2
FeI2 + O2 = I2 + Fe2O3 =>
4 FeI2 + 3 O2 = 4 I2 + 2 Fe2O3
*16NaO = NaO =>
*16NaO = 16 NaO
Al(OH)3 + MgF2 = AlF3 + Mg(OH)2 =>
2 Al(OH)3 + 3 MgF2 = 2 AlF3 + 3 Mg(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/24
Équations équilibrées sur06/10/23
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