| Équations équilibrées la veille | Équations équilibrées le lendemain |
HNO3 + NAOH = NANO3 + H2O
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
ZnO + P4O10 = Zn3(PO4)2 =>
6 ZnO + P4O10 = 2 Zn3(PO4)2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
KI + PbNO3 = KNO3 + PbI =>
KI + PbNO3 = KNO3 + PbI
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KOH + C57H110O6 = K(C18H35O2) + C3H8O3 =>
3 KOH + C57H110O6 = 3 K(C18H35O2) + C3H8O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
HClO3 + H2SO3 = H2SO4 + HCl =>
HClO3 + 3 H2SO3 = 3 H2SO4 + HCl
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
H2 + I = HI =>
H2 + 2 I = 2 HI
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CoCl2 + K2O2 + KOH + H2O = Co(OH)3 + KCl =>
2 CoCl2 + K2O2 + 2 KOH + 2 H2O = 2 Co(OH)3 + 4 KCl
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
CoBr3 + CaSo4 = CaBr2 + Co2(So4)3 =>
2 CoBr3 + 3 CaSo4 = 3 CaBr2 + Co2(So4)3
C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Ca3(PO4)2 + H2SO4 = H3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CaSO4
MNO4{-} + I{-} + H2O = MNO2 + I2 + OH{-} =>
2 MNO4{-} + 6 I{-} + 4 H2O = 2 MNO2 + 3 I2 + 8 OH{-}
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Ca + N2 = CaN2 =>
Ca + N2 = CaN2
Fe2O3 + NaOH + Cl2 = Na2FeO4 + NaCl + H2O =>
Fe2O3 + 10 NaOH + 3 Cl2 = 2 Na2FeO4 + 6 NaCl + 5 H2O
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MNO4{-} + I{-} + H2O = MNO2 + I2 + OH{-} =>
2 MNO4{-} + 6 I{-} + 4 H2O = 2 MNO2 + 3 I2 + 8 OH{-}
CaSiO3 + HF = H2SiF6 + CaF2 + H2O =>
CaSiO3 + 8 HF = H2SiF6 + CaF2 + 3 H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
C7H6 + O2 = CO2 + H2O =>
2 C7H6 + 17 O2 = 14 CO2 + 6 H2O
Fe2O3 + NaOH = NaFeO2 + H2O =>
Fe2O3 + 2 NaOH = 2 NaFeO2 + H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
LiOH + H3PO4 = Li2HPO4 + H2O =>
2 LiOH + H3PO4 = Li2HPO4 + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/18
Équations équilibrées sur01/28/18
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