| Équations équilibrées la veille | Équations équilibrées le lendemain |
O2 + 4 C7H16 = 28 C + 2 O(H16)2
AlI3 + (NH4)3PO4 = AlPO4 + (NH4)3I3 =>
AlI3 + (NH4)3PO4 = AlPO4 + (NH4)3I3
Rb2CO3 = Rb + (CO3)2 =>
2 Rb2CO3 = 4 Rb + (CO3)2
KMnO4 + SO2 = K + MnO2 + SO4 =>
KMnO4 + SO2 = K + MnO2 + SO4
C4H6O4Pb + (NH4)2SO4 = PbSO4 + C4H6O4(NH4)2 =>
C4H6O4Pb + (NH4)2SO4 = PbSO4 + C4H6O4(NH4)2
Al(NO3)3 + H2O = Al(NO3)3*H2O =>
Al(NO3)3 + H2O = Al(NO3)3*H2O
Pb2(CO3)4 + Cr = Cr2(CO3)3 + Pb4 =>
6 Pb2(CO3)4 + 16 Cr = 8 Cr2(CO3)3 + 3 Pb4
HgCl2 + CH4N2S = [Hg(SCN2H4)Cl]Cl =>
HgCl2 + CH4N2S = [Hg(SCN2H4)Cl]Cl
H2SO4 + NaNO2 = NO + H2O + Na2SO4 + NO3 =>
2 H2SO4 + 4 NaNO2 = 3 NO + 2 H2O + 2 Na2SO4 + NO3
C4H9S + O2 = CO2 + SO2 + H2O =>
4 C4H9S + 29 O2 = 16 CO2 + 4 SO2 + 18 H2O
Ag2Se + Na2CO3 + O2 = Ag2O + Na2SeO3 + CO2 =>
2 Ag2Se + 2 Na2CO3 + 3 O2 = 2 Ag2O + 2 Na2SeO3 + 2 CO2
N2O5 + H2O + Mg = NH3 + Mg(NO3)2 =>
9 N2O5 + 3 H2O + 8 Mg = 2 NH3 + 8 Mg(NO3)2
Ca3(PO4)2 + SiO2 + C = Ca2Si + P + CO =>
2 Ca3(PO4)2 + 3 SiO2 + 22 C = 3 Ca2Si + 4 P + 22 CO
Al + HBr = AlBrH =>
Al + HBr = AlBrH
SiH + C6H5CO2Ag = SiAg + C6H5CO2H =>
SiH + C6H5CO2Ag = SiAg + C6H5CO2H
H2O + Cr{3-} = Cr2O7{2-} + e + H{+} =>
7 H2O + 2 Cr{3-} = Cr2O7{2-} + 18e + 14 H{+}
HCOOH + NaHCOO = OH + HC2O3HNa =>
HCOOH + NaHCOO = OH + HC2O3HNa
Ag + Na2S = Ag2S + Na =>
2 Ag + Na2S = Ag2S + 2 Na
NHO3 + Fe = H2 + Fe(NO3)2 =>
2 NHO3 + Fe = H2 + Fe(NO3)2
P4 = P1 =>
P4 = 4 P1
Ba + H2S = BaS + H =>
Ba + H2S = BaS + 2 H
C12H22O11 + O2 = C2H6O6 + CO2 =>
6 C12H22O11 + 61 O2 = 22 C2H6O6 + 28 CO2
Ag + ClO2 = AgCl + O2 =>
Ag + ClO2 = AgCl + O2
Ag(s) + O2(g) = Ag2O =>
4 Ag(s) + O2(g) = 2 Ag2O
CH2FCF3 = CH2 + F + CF3 =>
CH2FCF3 = CH2 + F + CF3
Ce(OH)4 + NaOH = Na2CeO3 + H2O =>
Ce(OH)4 + 2 NaOH = Na2CeO3 + 3 H2O
K2TcO4 + O3 + H2O = KTcO4 + KOH =>
6 K2TcO4 + O3 + 3 H2O = 6 KTcO4 + 6 KOH
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
(C3H6) + O2 = (CO2) + (H2O) =>
2(C3H6) + 9 O2 = 6(CO2) + 6(H2O)
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ca + CO2 + H2O = CaCO3 + H =>
Ca + CO2 + H2O = CaCO3 + 2 H
N4O7 = N4O5 + O2 =>
N4O7 = N4O5 + O2
H2SO4 + Ca3P2 = SO2 + Ca3(PO4)2 + H2O =>
8 H2SO4 + Ca3P2 = 8 SO2 + Ca3(PO4)2 + 8 H2O
(CH3SO3CH2)2O + NaSCH2CH2OH = (HOC2H4SCH2)2O + CH3SO3Na =>
(CH3SO3CH2)2O + 2 NaSCH2CH2OH = (HOC2H4SCH2)2O + 2 CH3SO3Na
Ba(OBr)2 + Pb + Ba(OH)2 = BaBr2 + BaPbO3 + H2O =>
Ba(OBr)2 + Pb + Ba(OH)2 = BaBr2 + BaPbO3 + H2O
C2H4 + CH4 = C6H14 =>
5 C2H4 + 2 CH4 = 2 C6H14
Mg + HNO3(conc) = MgNO3 + NO + H2O =>
3 Mg + 4 HNO3(conc) = 3 MgNO3 + NO + 2 H2O
(NH4)2CO3 + BaCl2 = (NH4)Cl + Ba(CO3) =>
(NH4)2CO3 + BaCl2 = 2(NH4)Cl + Ba(CO3)
C + H + H2O = C21H30O2 =>
21 C + 26 H + 2 H2O = C21H30O2
H2SO3 + CaCl2 = Ca2(SO3)2 + HCl =>
2 H2SO3 + 2 CaCl2 = Ca2(SO3)2 + 4 HCl
SbCl3 + KOH = K3SbO3 + KCl + H2O =>
SbCl3 + 6 KOH = K3SbO3 + 3 KCl + 3 H2O
CCl4 + O = Cl2 + CO2 =>
CCl4 + 2 O = 2 Cl2 + CO2
FH3 + SF4 = H2S + F =>
2 FH3 + 3 SF4 = 3 H2S + 14 F
KOH + H2S = H3O + KS =>
KOH + H2S = H3O + KS
NiSO4 + KCl = NiCl + KSO4 =>
NiSO4 + KCl = NiCl + KSO4
CaCl2*2H2O + Na3PO4 = NaCl + Ca3(PO4)2 + H2O =>
3 CaCl2*2H2O + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2 + 6 H2O
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
KNO3O = KNO2 + O2 =>
KNO3O = KNO2 + O2
H2SO3 + ClO4 = Cl + SO4 + H2O =>
2 H2SO3 + ClO4 = Cl + 2 SO4 + 2 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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