| Équations équilibrées la veille | Équations équilibrées le lendemain |
C57H104O6 + 3 H2O = C3H8O3 + 3 C17H33COOH
C2H5O3 + O2 = CO2 + H2O =>
4 C2H5O3 + 7 O2 = 8 CO2 + 10 H2O
Mn + HNO3 = Mn(NO3)2 + N + H2O =>
5 Mn + 12 HNO3 = 5 Mn(NO3)2 + 2 N + 6 H2O
C2H4(OH)2 + NaClO = NaCl + CO2 + H2O =>
C2H4(OH)2 + 5 NaClO = 5 NaCl + 2 CO2 + 3 H2O
CaCO3 + C2H4O2 = CO2 + CaC4H6O4 + H2O =>
CaCO3 + 2 C2H4O2 = CO2 + CaC4H6O4 + H2O
Au2S3 + HCl + HNO3 = AuCl + H2O + NO + S =>
3 Au2S3 + 6 HCl + 2 HNO3 = 6 AuCl + 4 H2O + 2 NO + 9 S
Na2CO3 + CaCO3 = NaO + Ca + CO2 =>
Na2CO3 + CaCO3 = 2 NaO + Ca + 2 CO2
HClO2(aq) + NaOH(aq) = H2O(l) + NaClO2(aq) =>
HClO2(aq) + NaOH(aq) = H2O(l) + NaClO2(aq)
(C6H5)2CHCO2H + LiAlH4 = (C6H5)2CH2OH + Li2O + Al + H2 =>
13(C6H5)2CHCO2H + 24 LiAlH4 = 14(C6H5)2CH2OH + 12 Li2O + 24 Al + 35 H2
CS3 + O2 = CO2 + SO3 =>
2 CS3 + 11 O2 = 2 CO2 + 6 SO3
P2O5 + NaOH = NaPO3 + H2O =>
P2O5 + 2 NaOH = 2 NaPO3 + H2O
Ni(OH)2 + HIO3 = NiO3 + HI(OH)2 =>
Ni(OH)2 + HIO3 = NiO3 + HI(OH)2
KAl(SO4)2*12H2O + Ba = BaSO4 + H2O + KAl =>
KAl(SO4)2*12H2O + 2 Ba = 2 BaSO4 + 12 H2O + KAl
KMnO4 + NO2 + H2O = KNO3 + HNO3 + MnO2 =>
KMnO4 + 3 NO2 + H2O = KNO3 + 2 HNO3 + MnO2
MgCO3SiO2 = MgSiO3CO2 =>
MgCO3SiO2 = MgSiO3CO2
C6H5Cl + CH3OH = C6H5CH3 + H2O + Cl2 =>
6 C6H5Cl + 13 CH3OH = 7 C6H5CH3 + 13 H2O + 3 Cl2
KMnO4 + NO2 + H2O = KNO3 + HNO3 + MnO2 =>
KMnO4 + 3 NO2 + H2O = KNO3 + 2 HNO3 + MnO2
LiCl + K2SO4 = K2Cl + LiSO4 =>
LiCl + K2SO4 = K2Cl + LiSO4
Na2O + F = NaF + O =>
Na2O + 2 F = 2 NaF + O
CoS(s) + HNO3(aq) = Co(NO3)2(aq) + H2S(g) =>
CoS(s) + 2 HNO3(aq) = Co(NO3)2(aq) + H2S(g)
HNO3 + NH2SO3H = H2O + H2SO4 + N2 =>
3 HNO3 + 5 NH2SO3H = 4 H2O + 5 H2SO4 + 4 N2
FeOH2HCl = FeOH3Cl =>
FeOH2HCl = FeOH3Cl
CrP + AuCl = CrCl3 + Au3P =>
CrP + 3 AuCl = CrCl3 + Au3P
TiCl4(s) + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4(s) + 2 H2O(g) = TiO2(s) + 4 HCl(g)
H2SO4 = S8 + O2 + H2O =>
8 H2SO4 = S8 + 12 O2 + 8 H2O
NaOH + NiCl3 = NaCl3 + NiOH =>
NaOH + NiCl3 = NaCl3 + NiOH
H2O(l) + NaOH(s) = H3NaO2(aq) =>
H2O(l) + NaOH(s) = H3NaO2(aq)
Na3N + HNO3 = NaNO3 + NH4NO3 =>
Na3N + 4 HNO3 = 3 NaNO3 + NH4NO3
CuCO3 + O2 = CO2 + CuO3 =>
CuCO3 + O2 = CO2 + CuO3
Mn(OH)2 + H2SiO3 = Mn(SiO3) + H2O =>
Mn(OH)2 + H2SiO3 = Mn(SiO3) + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6
OH{-} + HSO4{-} = SO4{2-} + H2O =>
OH{-} + HSO4{-} = SO4{2-} + H2O
NaOH + H2S = Na2S + H2O =>
2 NaOH + H2S = Na2S + 2 H2O
CdS + HCl = CdCl2 + H2S =>
CdS + 2 HCl = CdCl2 + H2S
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Ho + H2O = Ho(OH)3 + H2 =>
2 Ho + 6 H2O = 2 Ho(OH)3 + 3 H2
Sn(SO4)2 + K3PO4 = K2SO4 + Sn3(PO4)4 =>
3 Sn(SO4)2 + 4 K3PO4 = 6 K2SO4 + Sn3(PO4)4
O = O8 =>
8 O = O8
AI + CuCI3 = AICI3 + Cu =>
AI + CuCI3 = AICI3 + Cu
Na2HPO4 + HCl = NaCl + NaH2PO4 =>
Na2HPO4 + HCl = NaCl + NaH2PO4
AlOH + NaN = AlN + NaOH =>
AlOH + NaN = AlN + NaOH
Ca(OH)2 + HCl = CaCl2 + H(OH) =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H(OH)
I3 = I =>
I3 = 3 I
Na3N + HNO3 = NaNO3 + NH4NO3 =>
Na3N + 4 HNO3 = 3 NaNO3 + NH4NO3
Fe{-2} + S{2} = FeS =>
Fe{-2} + S{2} = FeS
ZrO2 + HCl = ZrCl4 + H2O =>
ZrO2 + 4 HCl = ZrCl4 + 2 H2O
W + Cl = WCl6 =>
W + 6 Cl = WCl6
Fe(OH)3 + C = Fe + CO + H2O =>
2 Fe(OH)3 + 3 C = 2 Fe + 3 CO + 3 H2O
O2 + C6H14O4 = (C3H6O3) + H2O2 =>
2 O2 + C6H14O4 = 2(C3H6O3) + H2O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/17/24
Équations équilibrées sur04/16/23
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