| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 HCl2 + 2 KMnO4 = 2 KCl + 2 MnCl2 + 8 H2O + 13 Cl2
KClO3 + Na2C2O4 = KCl + CO2 + Na2O =>
KClO3 + 3 Na2C2O4 = KCl + 6 CO2 + 3 Na2O
HCl + CaSO3 = CaCl2 + H2O + SO2 =>
2 HCl + CaSO3 = CaCl2 + H2O + SO2
H2S + Cr2O72{-} + H1{+} = S + Cr3{+} + H2O =>
427 H2S + 6 Cr2O72{-} + 10 H1{+} = 427 S + 4 Cr3{+} + 432 H2O
C6H12O6 + O2(g) = CO2 + H2O(l) =>
C6H12O6 + 6 O2(g) = 6 CO2 + 6 H2O(l)
Ca(NO3)24H2O + NH4H2PO4 + NH40H = Ca10(PO4)6OH2 + NH4NO3 + H2O =>
140 Ca(NO3)24H2O + 84 NH4H2PO4 + 386 NH40H = 14 Ca10(PO4)6OH2 + 1915 NH4NO3 + 4461 H2O
C2H3F + O2 = CO2 + H2O + F1 =>
4 C2H3F + 11 O2 = 8 CO2 + 6 H2O + 4 F1
Pu(NO3)4 = PuO2 + NO2 + O2 =>
Pu(NO3)4 = PuO2 + 4 NO2 + O2
AlCl3(aq) + K2CO3(aq) = Al2(CO3)3(aq) + KCl(s) =>
2 AlCl3(aq) + 3 K2CO3(aq) = Al2(CO3)3(aq) + 6 KCl(s)
ZnSO + Mg = Zn + MgSO =>
ZnSO + Mg = Zn + MgSO
LiOH + BaO = Ba(OH)2 + Li2O =>
2 LiOH + BaO = Ba(OH)2 + Li2O
NaCH3SO4 + H2O = NaOH + CH3OH + H2SO4 =>
NaCH3SO4 + 2 H2O = NaOH + CH3OH + H2SO4
V + ClO3{-} + OH{-} = HV2O7{3-} + Cl{-} + H2O =>
6 V + 5 ClO3{-} + 9 OH{-} = 3 HV2O7{3-} + 5 Cl{-} + 3 H2O
C970H55 + O2 = CO2 + H2O =>
4 C970H55 + 3935 O2 = 3880 CO2 + 110 H2O
BaCl2 + Sr(NO3)2 = Ba(NO3)2 + SrCl2 =>
BaCl2 + Sr(NO3)2 = Ba(NO3)2 + SrCl2
Fe(ClO3)2 + Sr(OH)2 = Fe(OH)2 + Sr(ClO3)2 =>
Fe(ClO3)2 + Sr(OH)2 = Fe(OH)2 + Sr(ClO3)2
C3H5OH + O2 = CO2 + H52O =>
52 C3H5OH + 133 O2 = 156 CO2 + 6 H52O
Ne + HCl = NeCl2 + H2 =>
Ne + 2 HCl = NeCl2 + H2
AuFeO = FeAuO =>
AuFeO = FeAuO
Mg(OH)2 + LiF = MgF2 + LiOH =>
Mg(OH)2 + 2 LiF = MgF2 + 2 LiOH
OAl + H2SO4 = Al2O3 + SO2 + H2O =>
2 OAl + H2SO4 = Al2O3 + SO2 + H2O
TiO + O2 = TiO2 =>
2 TiO + O2 = 2 TiO2
CaOH + H3PO4 = Ca2HPO4 + H2O =>
2 CaOH + H3PO4 = Ca2HPO4 + 2 H2O
C2H4 + Cl2 = C2H2Cl2 + H2 =>
C2H4 + Cl2 = C2H2Cl2 + H2
HNO3 + C = CO2 + NO2 + H3O =>
3 HNO3 + C = CO2 + 3 NO2 + H3O
Ne + HCl = NeCl2 + H2 =>
Ne + 2 HCl = NeCl2 + H2
POCI3 = PCI3 + O2 =>
2 POCI3 = 2 PCI3 + O2
Cu(OH)2 + HNo3 = Cu(No3)2 + H2O =>
Cu(OH)2 + 2 HNo3 = Cu(No3)2 + 2 H2O
Ca(OH)2 + HCl = Ca(HCl)2 + OH =>
Ca(OH)2 + 2 HCl = Ca(HCl)2 + 2 OH
Sn(SO4)2 + BaS = SnS2 + Ba(SO4) =>
Sn(SO4)2 + 2 BaS = SnS2 + 2 Ba(SO4)
NH(g) + N2O(g) = N2(g) + H2O(g) =>
2 NH(g) + N2O(g) = 2 N2(g) + H2O(g)
BeI2 + Cu2SO4 = BeSO4 + ICu =>
BeI2 + Cu2SO4 = BeSO4 + 2 ICu
Pb(OH)2(cr) = PbO(cr) + H2O =>
Pb(OH)2(cr) = PbO(cr) + H2O
C2H4Cl2 + H2 = C2H6Cl2 =>
C2H4Cl2 + H2 = C2H6Cl2
Sb2S3 + HNO3 + H2O = H3SbO4 + H2SO4 + NO =>
3 Sb2S3 + 28 HNO3 + 4 H2O = 6 H3SbO4 + 9 H2SO4 + 28 NO
PCl5 + H2O = H3PO4 + H + Cl =>
PCl5 + 4 H2O = H3PO4 + 5 H + 5 Cl
NH2OH + HI = I2 + NH4I + H2O =>
NH2OH + 3 HI = I2 + NH4I + H2O
H2S + H{+} + Cr2O72{-} = Cr3{+} + S + H2O =>
427 H2S + 10 H{+} + 6 Cr2O72{-} = 4 Cr3{+} + 427 S + 432 H2O
Zn(NO3)2 + Ba(CO3) = Zn(CO3) + Ba(NO3)2 =>
Zn(NO3)2 + Ba(CO3) = Zn(CO3) + Ba(NO3)2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
AgI2 = Ag + I =>
AgI2 = Ag + 2 I
N3 + O3 = NO =>
N3 + O3 = 3 NO
Ca{2+}(aq) + C2O4{2-} = CaC2O4 =>
Ca{2+}(aq) + C2O4{2-} = CaC2O4
CH3CH(OH)CH3 + HNO3 = CH3CHO(NO2)CH3 + H2O =>
CH3CH(OH)CH3 + HNO3 = CH3CHO(NO2)CH3 + H2O
C8H10 + PbO2 = PbO + CO2 + H2O =>
C8H10 + 21 PbO2 = 21 PbO + 8 CO2 + 5 H2O
NH4Cl + Fe(NO3)2 = NH4(NO3) + FeCl2 =>
2 NH4Cl + Fe(NO3)2 = 2 NH4(NO3) + FeCl2
NaN3 = N2 + Na =>
2 NaN3 = 3 N2 + 2 Na
HCl + NMnO4 = Cl2 + N + MnO + H2O =>
6 HCl + NMnO4 = 3 Cl2 + N + MnO + 3 H2O
PbS + HNO3 = PbSO4 + NO + H2O =>
3 PbS + 8 HNO3 = 3 PbSO4 + 8 NO + 4 H2O
F2 + K3P = F2K3 + P =>
F2 + K3P = F2K3 + P
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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