| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 UF6 + 4 H2O = 8 HF + U2O4F4
Ca(OCl)2 + NH3 = N2 + H2O + CaCl2 =>
3 Ca(OCl)2 + 4 NH3 = 2 N2 + 6 H2O + 3 CaCl2
Mg + Fe3P2 = Mg3P2 + Fe =>
3 Mg + Fe3P2 = Mg3P2 + 3 Fe
MgCl2 + KI = MgI2 + KCl =>
MgCl2 + 2 KI = MgI2 + 2 KCl
Cu(NO3)2 + NaSO4 = CuNa + (NO3)2SO4 =>
Cu(NO3)2 + NaSO4 = CuNa + (NO3)2SO4
Sn(iv) + Cu(NO3)2 = Sn(NO3) + Cu =>
2 Sn(iv) + Cu(NO3)2 = 2 Sn(NO3) + Cu
Cl2(g) + F2(g) = ClF =>
Cl2(g) + F2(g) = 2 ClF
C + Pb2O = Pb + CO2 =>
C + 2 Pb2O = 4 Pb + CO2
PdS + HNO3 = PdSO4 + NO2 + H2O =>
PdS + 8 HNO3 = PdSO4 + 8 NO2 + 4 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
In + HOH = H + In(OH) =>
In + HOH = H + In(OH)
C6H12O6 + H2O = C6H13O6 + (O)H =>
C6H12O6 + H2O = C6H13O6 + (O)H
K3PO4 + AuClO4 = KClO4 + Au3PO4 =>
K3PO4 + 3 AuClO4 = 3 KClO4 + Au3PO4
I2 + As2O3 = As2I2 + O3 =>
I2 + As2O3 = As2I2 + O3
(CrCl3)2 + (H2O2)3 + (KOH)10 = (K2CrO4)2 + (KCl)6 + (H2O)8 =>
(CrCl3)2 + (H2O2)3 + (KOH)10 = (K2CrO4)2 + (KCl)6 + (H2O)8
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C6Cl6 + Zn = ZnCl + C =>
C6Cl6 + 6 Zn = 6 ZnCl + 6 C
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
ZnO + Ca(HSO4)2 = ZnSO4 + CaSO4 + H2O =>
ZnO + Ca(HSO4)2 = ZnSO4 + CaSO4 + H2O
C6H12 + KMnO4 + H2SO4 = C2H5CHO + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 4 KMnO4 + 6 H2SO4 = 10 C2H5CHO + 2 K2SO4 + 4 MnSO4 + 6 H2O
LiBr + Co(SO4)2 = LiSO4 + CoBr2 =>
2 LiBr + Co(SO4)2 = 2 LiSO4 + CoBr2
Fe(OH)3 + H3PO4 = H3[Fe(PO4)2] + H2O =>
Fe(OH)3 + 2 H3PO4 = H3[Fe(PO4)2] + 3 H2O
Mg + H2SO4 = Mg2(SO4) + H2 =>
2 Mg + H2SO4 = Mg2(SO4) + H2
MgSO4*3H2O = Mg + SO4*3H2O =>
MgSO4*3H2O = Mg + SO4*3H2O
Sb + H2SO4 = Sb2SO43 + SO2 + H2O =>
2 Sb + 41 H2SO4 = Sb2SO43 + 40 SO2 + 41 H2O
Fe(CN)3 = Fe + CN =>
Fe(CN)3 = Fe + 3 CN
SrH2 + H2O(l) = Sr(OH)2 + H2 =>
SrH2 + 2 H2O(l) = Sr(OH)2 + 2 H2
Al + Fl2 = AlFl =>
2 Al + Fl2 = 2 AlFl
H2S + MnO4 = SO4 + Mn + H2O =>
4 H2S + 5 MnO4 = 4 SO4 + 5 Mn + 4 H2O
BaO2 + H2O = BaOH + O =>
2 BaO2 + H2O = 2 BaOH + 3 O
Na2S2O5 + H2CrO4 = Na2CrO4 + H2S2O5 =>
Na2S2O5 + H2CrO4 = Na2CrO4 + H2S2O5
C + SO2 = CS2 + CO(g) =>
5 C + 2 SO2 = CS2 + 4 CO(g)
Au + O3 + NaOH = NaAuO2 + H2O =>
2 Au + O3 + 2 NaOH = 2 NaAuO2 + H2O
OHg2NH2NO3 + Hg + H2SO4 = Hg2SO4 + NH4NO3 + Hg2O =>
OHg2NH2NO3 + 2 Hg + H2SO4 = Hg2SO4 + NH4NO3 + Hg2O
Zn + CuCl2 = Zn(Cl2) + Cu =>
Zn + CuCl2 = Zn(Cl2) + Cu
Ni(NO3)2 + KBr = NiBr + K(NO3)2 =>
Ni(NO3)2 + KBr = NiBr + K(NO3)2
CaO + Al2O3 = Ca3Al2O6 =>
3 CaO + Al2O3 = Ca3Al2O6
CoCl2(aq) + KOH(aq) = KCl(aq) + Co(OH)2(s) =>
CoCl2(aq) + 2 KOH(aq) = 2 KCl(aq) + Co(OH)2(s)
KMnO4 + Fe + HCl = KCl + MnCl2 + FeCl3 + H2O =>
3 KMnO4 + 5 Fe + 24 HCl = 3 KCl + 3 MnCl2 + 5 FeCl3 + 12 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
MgP2O4 + O2 = MgP2O8 =>
MgP2O4 + 2 O2 = MgP2O8
NH(CH3)2 + H2SO4 = NH2(CH3)2 + HSO4 =>
NH(CH3)2 + H2SO4 = NH2(CH3)2 + HSO4
C + S8 = CS2 =>
4 C + S8 = 4 CS2
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
Cu + KNO3 + HCl = Cu(NO3)2 + NO2 + KCl + H2O =>
Cu + 4 KNO3 + 4 HCl = Cu(NO3)2 + 2 NO2 + 4 KCl + 2 H2O
C2H5OH(aq) + O2(g) = CO2(aq) + H2O(g) =>
C2H5OH(aq) + 3 O2(g) = 2 CO2(aq) + 3 H2O(g)
C3H6(g) + NH3(g) + O2(g) = C3H3N(g) + H2O(g) =>
2 C3H6(g) + 2 NH3(g) + 3 O2(g) = 2 C3H3N(g) + 6 H2O(g)
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
KHSO4 + Al2O3 = Al2(SO4)3 + K2SO4 + H2O =>
6 KHSO4 + Al2O3 = Al2(SO4)3 + 3 K2SO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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