| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2CO3 + 2 HNO3 = 2 AgNO3 + H2CO3
CrBr2 + Pb(C2H3O2)2 = Cr(C2H3O2)2 + PbBr2 =>
CrBr2 + Pb(C2H3O2)2 = Cr(C2H3O2)2 + PbBr2
CH3MgBr + SiCl4 = Si(CH3)4 + MgBrCl =>
4 CH3MgBr + SiCl4 = Si(CH3)4 + 4 MgBrCl
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2
Cu(NO3)2 + Zn = Cu + Zn(NO3)2 =>
Cu(NO3)2 + Zn = Cu + Zn(NO3)2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
AlBr3(s) = Al(s) + Br2 =>
2 AlBr3(s) = 2 Al(s) + 3 Br2
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
MnO4 + CH3OH + H{+} = Mn{+2} + HCO2H + H2O =>
2 MnO4 + 3 CH3OH + 4 H{+} = 2 Mn{+2} + 3 HCO2H + 5 H2O
Ag2NO3 + K2S = Ag2S + K2NO3 =>
Ag2NO3 + K2S = Ag2S + K2NO3
Li2Cr2O7 + Sc4(P2O7)3 = Li4P2O7 + Sc2(Cr2O7)3 =>
6 Li2Cr2O7 + Sc4(P2O7)3 = 3 Li4P2O7 + 2 Sc2(Cr2O7)3
Sn{2+} + Ag = Sn + Ag{+} =>
Sn{2+} + 2 Ag = Sn + 2 Ag{+}
C1 + O2 = CO2 =>
C1 + O2 = CO2
CuSO4N2 = CuN2SO4 =>
CuSO4N2 = CuN2SO4
AgCl + NH3 = [Ag(NH3)2]{+} + Cl{-} =>
AgCl + 2 NH3 = [Ag(NH3)2]{+} + Cl{-}
AgCl + NH4OH = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2]Cl + 2 H2O
C4H8 = C8H16 =>
2 C4H8 = C8H16
MgCO4 = MgO2 + CO2 =>
MgCO4 = MgO2 + CO2
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Co + HCl = CoClH =>
Co + HCl = CoClH
BPO4 + NH5F2 = BP + F2 + H2O + N2 =>
5 BPO4 + 8 NH5F2 = 5 BP + 8 F2 + 20 H2O + 4 N2
AgI + Na2S2O3 = AgS2O3 + Na2I =>
AgI + Na2S2O3 = AgS2O3 + Na2I
CaCl2 + NaHCO3 = NaCl + CaCO3 + CO2 + H2O =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + CO2 + H2O
Xe(g) + F2(g) = XeF6(s) =>
Xe(g) + 3 F2(g) = XeF6(s)
AgI + NaOH = AgOH + NaI =>
AgI + NaOH = AgOH + NaI
AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3
H2S + Mg(OH)2 = Mg2S2 + H2O =>
2 H2S + 2 Mg(OH)2 = Mg2S2 + 4 H2O
ZnSO4 + NaOH = Na2SO4 + Zn(OH)2 =>
ZnSO4 + 2 NaOH = Na2SO4 + Zn(OH)2
FeCl3 + (NH4)2S = FeS + S + NH4Cl =>
2 FeCl3 + 3(NH4)2S = 2 FeS + S + 6 NH4Cl
LiOH + CO2 = Li2CO2 + H2O2 =>
2 LiOH + CO2 = Li2CO2 + H2O2
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
AgNO3 + Cu = CuN2O6 + Ag =>
2 AgNO3 + Cu = CuN2O6 + 2 Ag
AgNO3 + (NH4)2SO4 = AgSO4 + (NH4)2NO3 =>
AgNO3 + (NH4)2SO4 = AgSO4 + (NH4)2NO3
NaH2PO4 + H2O = NaH3PO4 + OH =>
NaH2PO4 + H2O = NaH3PO4 + OH
Cr2O3 + MgO = Mg(CrO2)2 =>
Cr2O3 + MgO = Mg(CrO2)2
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaNO2 + Br2 + H2O = NaNO3 + HBr =>
NaNO2 + Br2 + H2O = NaNO3 + 2 HBr
AgNO3 + Ba(OH)2 = AgOH + Ba(NO3)2 =>
2 AgNO3 + Ba(OH)2 = 2 AgOH + Ba(NO3)2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
AgNO3 + BaCl2 = Ba(NO3)2 + AgCl =>
2 AgNO3 + BaCl2 = Ba(NO3)2 + 2 AgCl
Ba(OH)2 + Al(OH)3 = Ba[Al(OH)4]2 =>
Ba(OH)2 + 2 Al(OH)3 = Ba[Al(OH)4]2
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
Cu(OH)2 + K2(SO4) = KOH + Cu2(SO4)2 =>
2 Cu(OH)2 + 2 K2(SO4) = 4 KOH + Cu2(SO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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