| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C2H3O(ethanol) + 9 O2 = 8 CO2 + 6 H2O
NiSO4 + (NH4)2SO4 = NiSO4(NH4)2SO4 =>
NiSO4 + (NH4)2SO4 = NiSO4(NH4)2SO4
C5H12 + Cl2 = HCl + C5H11 =>
2 C5H12 + Cl2 = 2 HCl + 2 C5H11
I2(s) + Cl2(g) = I2Cl6(s) =>
I2(s) + 3 Cl2(g) = I2Cl6(s)
Ar + He = ArHe =>
Ar + He = ArHe
FeCl3 + C12H11N = FeCl2 + C24H18N2 + HCl =>
4 FeCl3 + 2 C12H11N = 4 FeCl2 + C24H18N2 + 4 HCl
Sr(OH)2*8H2O(s) + NH4Cl(s) = SrCl2 + NH3 + H2O =>
Sr(OH)2*8H2O(s) + 2 NH4Cl(s) = SrCl2 + 2 NH3 + 10 H2O
H2O + P = HP + O2 =>
2 H2O + 4 P = 4 HP + O2
Zn + HPO3 = Zn(PO3)2 + H2 =>
Zn + 2 HPO3 = Zn(PO3)2 + H2
Ag + NH4OH = AgOH + N + H4 =>
Ag + NH4OH = AgOH + N + H4
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
CH3COCH + H2 = CH2CH(OH)CH3 =>
2 CH3COCH + 3 H2 = 2 CH2CH(OH)CH3
N2 + lithium = Li3N =>
N2 + 6 Li = 2 Li3N
S03{2-} + Fe{3+} + H2O = SO4{2-} + Fe{2+} + H{+} =>
S03{2-} + 20 Fe{3+} + 12 H2O = 3 SO4{2-} + 20 Fe{2+} + 24 H{+}
Pb3(PO4)2 + LiI = PbI2 + Li3O4P =>
Pb3(PO4)2 + 6 LiI = 3 PbI2 + 2 Li3O4P
CH3COOH + C2H5NH2 = CH3COO{-} + C2H5NH3{+} =>
CH3COOH + C2H5NH2 = CH3COO{-} + C2H5NH3{+}
Li + Cu(SO4) = Cu + Li(SO4) =>
Li + Cu(SO4) = Cu + Li(SO4)
Al2(SO4)3 + NaOH = Na2SO4 + Na3(Al(OH)6) =>
Al2(SO4)3 + 12 NaOH = 3 Na2SO4 + 2 Na3(Al(OH)6)
KJ + H2SO4 + KClO3 = KCl + K2SO4 + J2 + H2O =>
6 KJ + 3 H2SO4 + KClO3 = KCl + 3 K2SO4 + 3 J2 + 3 H2O
AsO4{3-} + H3O{+} + e = AsO3{3-} + H2O =>
AsO4{3-} + 2 H3O{+} + 2e = AsO3{3-} + 3 H2O
H2TeO2 = TeO + H2O =>
H2TeO2 = TeO + H2O
Mg + CH4 = MgH2 + C =>
2 Mg + CH4 = 2 MgH2 + C
K3PO4(aq) + Ba(NO3)2(aq) = Ba3(PO4)2(s) + KNO3(aq) =>
2 K3PO4(aq) + 3 Ba(NO3)2(aq) = Ba3(PO4)2(s) + 6 KNO3(aq)
CH3Cl + Na = NaCl + C2H6 =>
2 CH3Cl + 2 Na = 2 NaCl + C2H6
Cu(NO3)2 + C6H12N4 = Cu + N2 + CO2 + H2O =>
3 Cu(NO3)2 + C6H12N4 = 3 Cu + 5 N2 + 6 CO2 + 6 H2O
CuMn2O4 = CuMnO2 + Mn2O3 + O2 =>
4 CuMn2O4 = 4 CuMnO2 + 2 Mn2O3 + O2
HfCl4 + Al = Hf + AlCl3 =>
3 HfCl4 + 4 Al = 3 Hf + 4 AlCl3
NaMnO4 + NaNO2 + HNO3 = Mn(NO3)2 + NaNO3 + H2O =>
2 NaMnO4 + 5 NaNO2 + 6 HNO3 = 2 Mn(NO3)2 + 7 NaNO3 + 3 H2O
C3H7O(propanol) + O2 = CO2 + H2O =>
4 C3H7O(propanol) + 17 O2 = 12 CO2 + 14 H2O
CH2OHCHOHCH3 + HBr = CH2BrCHBrCH3 + H2O =>
CH2OHCHOHCH3 + 2 HBr = CH2BrCHBrCH3 + 2 H2O
Ca3(PO4)2 + HNO3 = (H3PO4)2 + Ca(NO3)2 =>
Ca3(PO4)2 + 6 HNO3 = (H3PO4)2 + 3 Ca(NO3)2
NO + SO4{-} = NO3{-} + SO2 =>
NO + SO4{-} = NO3{-} + SO2
C6H10O4 + O = CO + HO =>
C6H10O4 + 12 O = 6 CO + 10 HO
KCN + Ni(CN)2 = K2Ni(CN)4 =>
2 KCN + Ni(CN)2 = K2Ni(CN)4
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
Zn(SO4) + Cu(OH)2 = Zn(OH)2 + Cu(SO4) =>
Zn(SO4) + Cu(OH)2 = Zn(OH)2 + Cu(SO4)
CaSO3HCl = CaClSO2HO =>
CaSO3HCl = CaClSO2HO
Cs2CO3 + HClO4 = CsClO4 + H2O + CO2 =>
Cs2CO3 + 2 HClO4 = 2 CsClO4 + H2O + CO2
Br2 + I2 = IBr3 =>
3 Br2 + I2 = 2 IBr3
CuSO4 + Cd = CdSO4 + Cu =>
CuSO4 + Cd = CdSO4 + Cu
F + S = FS =>
F + S = FS
NaOH + NH4Cl + AgCl = Ag(NH3)2Cl + NaCl + H2O =>
2 NaOH + 2 NH4Cl + AgCl = Ag(NH3)2Cl + 2 NaCl + 2 H2O
Zn(OAc)2 + H2O = Zn(OH)2 + HOAc =>
Zn(OAc)2 + 2 H2O = Zn(OH)2 + 2 HOAc
F + O = FO2 =>
F + 2 O = FO2
H2O2 + Al = H2O + AlO2 =>
2 H2O2 + Al = 2 H2O + AlO2
CF4 + HF = C2H4 + F2 =>
2 CF4 + 4 HF = C2H4 + 6 F2
HI + C5H5N = C5H5NHI =>
HI + C5H5N = C5H5NHI
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
H{+} + MnO4{-} + SO3{2-} = Mn2{+} + SO4{-}2 + H2O =>
22 H{+} + 6 MnO4{-} + 13 SO3{2-} = 3 Mn2{+} + 13 SO4{-}2 + 11 H2O
NiBr2 + O2 = NiO + Br2 =>
2 NiBr2 + O2 = 2 NiO + 2 Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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