| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHCO3 + HClO4 = CO2 + KClO4 + H2O
NaNO2 + CrCl2 + NaOH = NH3 + Na2CrO3 + NaCl + H2O =>
NaNO2 + 3 CrCl2 + 11 NaOH = NH3 + 3 Na2CrO3 + 6 NaCl + 4 H2O
SnCl2 + I2 = SnI2 + Cl2 =>
SnCl2 + I2 = SnI2 + Cl2
C6H6(l) + Cl2(g) = C6H5Cl(s) + HCl =>
C6H6(l) + Cl2(g) = C6H5Cl(s) + HCl
C2H3ClO2 + NH3 = C2H5NO2 + HCl =>
C2H3ClO2 + NH3 = C2H5NO2 + HCl
Na + FeBr3 = Na3FeBr3 =>
3 Na + FeBr3 = Na3FeBr3
HNO3 + CrO = Cr(NO3)3 + H2O + NO =>
10 HNO3 + 3 CrO = 3 Cr(NO3)3 + 5 H2O + NO
Na2CO3 + Cu(OH)2 = Na(OH) + CuCO3 =>
Na2CO3 + Cu(OH)2 = 2 Na(OH) + CuCO3
Na + H2O2 = O2 + Na3H =>
6 Na + H2O2 = O2 + 2 Na3H
Li + MgS = Mg + LiS =>
Li + MgS = Mg + LiS
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + HC2H3O2(l) =>
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + HC2H3O2(l)
NH3 + H2S = S + HNH3 =>
2 NH3 + H2S = S + 2 HNH3
MgSO4 + Sr(OH)2 = Mg(OH)2 + Sr(SO4) =>
MgSO4 + Sr(OH)2 = Mg(OH)2 + Sr(SO4)
Fe2(SO4)3 + K2S = Fe2S3 + K2(SO4) =>
Fe2(SO4)3 + 3 K2S = Fe2S3 + 3 K2(SO4)
KClO3 + Pb(NO3)2 + KOH = KCl + K2PbO3 + H2O + KNO3 =>
KClO3 + 3 Pb(NO3)2 + 12 KOH = KCl + 3 K2PbO3 + 6 H2O + 6 KNO3
Cu(s) + HgCl2(aq) = Hg + CuCl2(aq) =>
Cu(s) + HgCl2(aq) = Hg + CuCl2(aq)
NH2OH + KBr + H2SO4 = (NH4)2SO4 + Br2 + K2SO4 + H2O =>
2 NH2OH + 4 KBr + 3 H2SO4 = (NH4)2SO4 + 2 Br2 + 2 K2SO4 + 2 H2O
CH3CH2OH + NaOH = CH3CH2O{-} + Na{+} + H2O =>
CH3CH2OH + NaOH = CH3CH2O{-} + Na{+} + H2O
S2F2 + HNO3 = H2SO4 + NO2 + HF + H2O =>
S2F2 + 10 HNO3 = 2 H2SO4 + 10 NO2 + 2 HF + 2 H2O
Mg + TiO2 = MgO2 + Ti =>
Mg + TiO2 = MgO2 + Ti
HONH2 + HCl = HONH3 + Cl =>
HONH2 + HCl = HONH3 + Cl
SrS + H2SO4 = SrSO4 + SH2 =>
SrS + H2SO4 = SrSO4 + SH2
Al + HNO3 = AlO3 + NO2 + H2O =>
Al + 6 HNO3 = AlO3 + 6 NO2 + 3 H2O
H2CO3 + Li = Li2CO3 + H2 =>
H2CO3 + 2 Li = Li2CO3 + H2
Mg + Ag3PO4 = Mg3(PO4)2 + Ag =>
3 Mg + 2 Ag3PO4 = Mg3(PO4)2 + 6 Ag
La(NO3)2*6H2O + Ba(NO3)2 + (CH3COO)Mn + C4H6O6 = LaBaMnO3 + N2 + CO2 + H2O =>
10 La(NO3)2*6H2O + 10 Ba(NO3)2 + 10(CH3COO)Mn + 11 C4H6O6 = 10 LaBaMnO3 + 20 N2 + 64 CO2 + 108 H2O
NH3(g) + O2(g) = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
Na2SO4 + CaF2 = Na2F2 + CaSO4 =>
Na2SO4 + CaF2 = Na2F2 + CaSO4
Ag3AsO4 + Zn + HCl = AsH3 + Ag + ZnCl2 + H2O =>
2 Ag3AsO4 + 11 Zn + 22 HCl = 2 AsH3 + 6 Ag + 11 ZnCl2 + 8 H2O
Ga(gs) + Cl(g) = GaCl =>
Ga(gs) + Cl(g) = GaCl
Ca(OH)2(S) = CaO(S) + H2O(g) =>
Ca(OH)2(S) = CaO(S) + H2O(g)
NaNO3 + C2H5NO2 = Na2O + CO2 + H2O + N2 =>
18 NaNO3 + 10 C2H5NO2 = 9 Na2O + 20 CO2 + 25 H2O + 14 N2
HCOOH + Mg = (HCOO)2Mg + H2 =>
2 HCOOH + Mg = (HCOO)2Mg + H2
NH3 + BF4 = NH3BF4 =>
NH3 + BF4 = NH3BF4
Na2S2O3 + KMnO4 + HCl = K2SO4 + MnO2 + Na2SO4 + MnCl2 + H2 =>
2 Na2S2O3 + 4 KMnO4 + 2 HCl = 2 K2SO4 + 3 MnO2 + 2 Na2SO4 + MnCl2 + H2
F2 + KB = B + KF2 =>
F2 + KB = B + KF2
CuC2O4 + K2CO3 = CuCO3 + K2C2O4 =>
CuC2O4 + K2CO3 = CuCO3 + K2C2O4
Fe(SO4) + NaOH = Fe(OH)2 + Na2SO4 =>
Fe(SO4) + 2 NaOH = Fe(OH)2 + Na2SO4
Li2S(aq) + SrI2(aq) = LiI(aq) + SrS(aq) =>
Li2S(aq) + SrI2(aq) = 2 LiI(aq) + SrS(aq)
C14H12 + Br2 = C14H12Br2 =>
C14H12 + Br2 = C14H12Br2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KBr(aq) + Mg(OH)2(aq) = KOH(aq) + MgBr2 =>
2 KBr(aq) + Mg(OH)2(aq) = 2 KOH(aq) + MgBr2
C2H6O + H2O = CO + H2 =>
C2H6O + H2O = 2 CO + 4 H2
NaI + AlCl3 = NaCl + AlI3 =>
3 NaI + AlCl3 = 3 NaCl + AlI3
Al + H2O + NaOH = Na3Al(OH)6 + H2 =>
2 Al + 6 H2O + 6 NaOH = 2 Na3Al(OH)6 + 3 H2
KNO2 + KI + H2SO4 = I2 + K2SO4 + NO + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 K2SO4 + 2 NO + 2 H2O
K + Ag2CO3 = K2CO3 + Ag =>
2 K + Ag2CO3 = K2CO3 + 2 Ag
Al2S3 + H2SO4 = Al2(SO4)3 + SO2 + H2O =>
Al2S3 + 12 H2SO4 = Al2(SO4)3 + 12 SO2 + 12 H2O
BaS + K3PO4 = Ba3(PO4)2 + K2S =>
3 BaS + 2 K3PO4 = Ba3(PO4)2 + 3 K2S
NaCl(aq) + AgNO3 = NaNO3 + AgCl =>
NaCl(aq) + AgNO3 = NaNO3 + AgCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/14/24
Équations équilibrées sur08/13/23
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