| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KBr + Cl2(g) = 2 KCl + Br2
MgOHHF = MgFH2O =>
MgOHHF = MgFH2O
BaCl2*2H2O = HCl + Ba(OH)2 =>
BaCl2*2H2O = 2 HCl + Ba(OH)2
KOH + N2O5 = KO5 + N2OH =>
KOH + N2O5 = KO5 + N2OH
CaClNaCO = CaCONaCl(aq) =>
CaClNaCO = CaCONaCl(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeSMgCr = MgSFeCr =>
FeSMgCr = MgSFeCr
H2 + Fl = (H2)2Fl =>
2 H2 + Fl = (H2)2Fl
Fe3O4 + NH3 = FeO + N2 + H2O =>
3 Fe3O4 + 2 NH3 = 9 FeO + N2 + 3 H2O
LiBrNaNO3 = LiNO3NaBr =>
LiBrNaNO3 = LiNO3NaBr
CH + O = CO2 + H2O =>
2 CH + 5 O = 2 CO2 + H2O
LiClNaNO3 = LiNO3NaCl =>
LiClNaNO3 = LiNO3NaCl
Ba(CH3COO)2 + Na2CrO4 = BaCrO4 + C2H3NaO2 =>
Ba(CH3COO)2 + Na2CrO4 = BaCrO4 + 2 C2H3NaO2
Ag(CH3COO)HCl = AgClCH3COOH =>
Ag(CH3COO)HCl = AgClCH3COOH
FCN = CFN =>
FCN = CFN
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaCI2 + NaOH = CaOH + NaCI2 =>
CaCI2 + NaOH = CaOH + NaCI2
K2S + KMnO4 + OH = SO + K2MnO4 + H2O =>
K2S + 2 KMnO4 + 2 OH = SO + 2 K2MnO4 + H2O
Fe + H2SeO4 = FeSeO4 + H2 =>
Fe + H2SeO4 = FeSeO4 + H2
C8H4O3 + O2 = CO2 + H2O =>
2 C8H4O3 + 15 O2 = 16 CO2 + 4 H2O
AlFMg = MgFAl =>
AlFMg = MgFAl
NaOCO = NaCOO =>
NaOCO = NaCOO
IrO3 = Ir + O2 =>
2 IrO3 = 2 Ir + 3 O2
CaOPbCl2 = PbOCaCl2 =>
CaOPbCl2 = PbOCaCl2
NaCaCl = CaNaCl =>
NaCaCl = CaNaCl
K[TaCl6] + Cs = Ta + KCl + CsCl =>
K[TaCl6] + 5 Cs = Ta + KCl + 5 CsCl
KHSO4 + NaOH = KOH + Na2SO4 + H2O =>
KHSO4 + 2 NaOH = KOH + Na2SO4 + H2O
Al + HgCl2 = AlCl3 + Hg =>
2 Al + 3 HgCl2 = 2 AlCl3 + 3 Hg
Hg2(NO3)2 + NaOH = NaNO3 + HgO + H2O + Hg =>
Hg2(NO3)2 + 2 NaOH = 2 NaNO3 + HgO + H2O + Hg
SiO2 + Na2CO3 = Si2(CO3)4 + Na2O =>
2 SiO2 + 4 Na2CO3 = Si2(CO3)4 + 4 Na2O
XONaCl = XClNaO =>
XONaCl = XClNaO
CCl4 + O20 = COCl2 + Cl2 =>
20 CCl4 + O20 = 20 COCl2 + 20 Cl2
Sn + KMnO4 + H = Sn4K + Mn2 + H2O =>
8 Sn + 2 KMnO4 + 16 H = 2 Sn4K + Mn2 + 8 H2O
H2SO4 + AgF = HF + Ag2SO4 =>
H2SO4 + 2 AgF = 2 HF + Ag2SO4
Al + Al(NO3)3 + H2O = Al(OH)3 + N2O =>
8 Al + 2 Al(NO3)3 + 15 H2O = 10 Al(OH)3 + 3 N2O
MgSO3 + HNO3 = Mg(NO3)2 + H2O + SO2 =>
MgSO3 + 2 HNO3 = Mg(NO3)2 + H2O + SO2
NiBr + F2 = Br + NiF2 =>
NiBr + F2 = Br + NiF2
NH3 + Zn(OH)2 = Zn(NH3)4{2+} + OH{-} =>
4 NH3 + Zn(OH)2 = Zn(NH3)4{2+} + 2 OH{-}
H2CO3(l) = H2O(l)CO2(l) =>
H2CO3(l) = H2O(l)CO2(l)
N + H = NH4 =>
N + 4 H = NH4
CH2O + Ag2O = HCOOH + Ag =>
CH2O + Ag2O = HCOOH + 2 Ag
X3C2H + KMnO4 + H2SO4 = XCOOH + X2CO + H2O + MnSO4 + K2SO4 =>
5 X3C2H + 6 KMnO4 + 9 H2SO4 = 5 XCOOH + 5 X2CO + 9 H2O + 6 MnSO4 + 3 K2SO4
AgOH(aq)NaBr(aq) = AgBr(aq)NaOH(aq) =>
AgOH(aq)NaBr(aq) = AgBr(aq)NaOH(aq)
LiO + Al = LiOAl =>
LiO + Al = LiOAl
Hf(OH)4 = Hf + OH =>
Hf(OH)4 = Hf + 4 OH
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
NaC2H3O2NaHSO4 = C2H4O2Na2SO4 =>
NaC2H3O2NaHSO4 = C2H4O2Na2SO4
Ca(HPO4)H2SO4 = CaSO4H3PO4 =>
Ca(HPO4)H2SO4 = CaSO4H3PO4
BaCaI = IBaCa =>
BaCaI = IBaCa
Al(OH)3 + H2C2O4 = Al2(C2O4)3 + H2O =>
2 Al(OH)3 + 3 H2C2O4 = Al2(C2O4)3 + 6 H2O
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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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