| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Al + S3 = Al2S3 =>
2 Al + S3 = Al2S3
S4O6{2-} + OH{-} = S3O6{2-} + S2O3{2-} + H2O =>
4 S4O6{2-} + 6 OH{-} = 2 S3O6{2-} + 5 S2O3{2-} + 3 H2O
RaSe + F2 = Ra + SeF2 =>
RaSe + F2 = Ra + SeF2
Co(NH3)6 + Cl = CoCl2 + NH3 =>
Co(NH3)6 + 2 Cl = CoCl2 + 6 NH3
MnO4 + SO23 = SO24 + Mn =>
MnO4 + 4 SO23 = 4 SO24 + Mn
C7H8 + O2 = C6H2COOH + H2O =>
4 C7H8 + 9 O2 = 4 C6H2COOH + 10 H2O
LiBr + Co(SO3)2 = CoBr + Li(SO3)2 =>
LiBr + Co(SO3)2 = CoBr + Li(SO3)2
NH3 + SnCl4 = SnH3 + NCl4 =>
NH3 + SnCl4 = SnH3 + NCl4
HCl + KIO3 + I = H2O + KI + KIO3ClI =>
6 HCl + 7 KIO3 + 6 I = 3 H2O + KI + 6 KIO3ClI
H2 + Br4 = HBr2 =>
H2 + Br4 = 2 HBr2
Ba(IO4)2 + H2O = Ba(OH)2 + HIO4 =>
Ba(IO4)2 + 2 H2O = Ba(OH)2 + 2 HIO4
Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl
Fe + Nh3 = FeNh3 =>
Fe + Nh3 = FeNh3
Zn(NO3)2 + KBr = ZnBr + K(NO3)2 =>
Zn(NO3)2 + KBr = ZnBr + K(NO3)2
CO + Cl2 = COCl =>
2 CO + Cl2 = 2 COCl
C378H561O255N11S1 + O2 = CO2 + N2O5 + SO2 + H2O =>
2 C378H561O255N11S1 + 811 O2 = 756 CO2 + 11 N2O5 + 2 SO2 + 561 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
XNa + XMgF2 = XNaF + XMg =>
2 XNa + XMgF2 = 2 XNaF + XMg
Co(NH3)6 + Cl = CoCl2 + NH3 =>
Co(NH3)6 + 2 Cl = CoCl2 + 6 NH3
NaBO2 + BF3 = NaF + B2O3 =>
3 NaBO2 + BF3 = 3 NaF + 2 B2O3
B2O3 + H2 = B + H2O =>
B2O3 + 3 H2 = 2 B + 3 H2O
NH4Cl + Fl = NH4Fl + Cl =>
NH4Cl + Fl = NH4Fl + Cl
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
Al + S3 = Al2S3 =>
2 Al + S3 = Al2S3
C5H14O + HCl = C5H13Cl + H2O =>
C5H14O + HCl = C5H13Cl + H2O
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Lr2O + H2O = LrOH =>
Lr2O + H2O = 2 LrOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SO2 + H3AsO4 + H2O = H3AsO3 + H2SO4 =>
SO2 + H3AsO4 + H2O = H3AsO3 + H2SO4
S4O6{2-} + OH{-} = S3O6{2-} + S2O3{2-} + H2O =>
4 S4O6{2-} + 6 OH{-} = 2 S3O6{2-} + 5 S2O3{2-} + 3 H2O
P2O5 + CO = P2O4 + CO2 =>
P2O5 + CO = P2O4 + CO2
RaSe + F2 = Ra + SeF2 =>
RaSe + F2 = Ra + SeF2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
Fe(NO3)3(aq) + Na2CO3 = FeCO3(s) + Na2(NO3)3 =>
Fe(NO3)3(aq) + Na2CO3 = FeCO3(s) + Na2(NO3)3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H2 + Br4 = HBr2 =>
H2 + Br4 = 2 HBr2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + Br4 = HBr2 =>
H2 + Br4 = 2 HBr2
S4O6{2-} + OH{-} = S3O6{2-} + S2O3{2-} + H2O =>
4 S4O6{2-} + 6 OH{-} = 2 S3O6{2-} + 5 S2O3{2-} + 3 H2O
H3PO4 + HCl = H2PO3Cl + H2O =>
H3PO4 + HCl = H2PO3Cl + H2O
AgNO3 + Cu(NO3)2 = Ag(NO3)2 + CuNO3 =>
AgNO3 + Cu(NO3)2 = Ag(NO3)2 + CuNO3
MnO4{-} + H2O + Fe{+2} = Fe{+3} + Mn{+2} + OH{-} =>
MnO4{-} + 4 H2O + 5 Fe{+2} = 5 Fe{+3} + Mn{+2} + 8 OH{-}
[Fe(H2O)6]{2+} + H2O = [Fe(OH)(H2O)5]{+} + H3O{+} =>
[Fe(H2O)6]{2+} + H2O = [Fe(OH)(H2O)5]{+} + H3O{+}
H2 + Br4 = HBr2 =>
H2 + Br4 = 2 HBr2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K2MnO5 + HCl = KCl + Cl2 + MnCl2 + H2O =>
K2MnO5 + 10 HCl = 2 KCl + 3 Cl2 + MnCl2 + 5 H2O
Al3O4 + HNO3 = Al(NO3)2 + AlO2 + H2O =>
Al3O4 + 4 HNO3 = 2 Al(NO3)2 + AlO2 + 2 H2O
Bi(OH)3 + HCl = BiClO + H2O =>
Bi(OH)3 + HCl = BiClO + 2 H2O
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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