| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2(l) = Ba + Cl2
calciumhydroxide + phosphoricacid = calcium + PO4 + water =>
3 Ca(OH)2 + 2 H3PO4 = 3 Ca + 2 PO4 + 6 H2O
NH4SCN + FeCl3 = Fe(SCN)3 + NH4{+} + Cl{-} =>
3 NH4SCN + FeCl3 = Fe(SCN)3 + 3 NH4{+} + 3 Cl{-}
In + Mg + CH3Br = In(CH3)3 + MgBr2 =>
2 In + 3 Mg + 6 CH3Br = 2 In(CH3)3 + 3 MgBr2
Cr + HNO3 = Cr(NO3)2 + N2(NO) + H2O =>
13 Cr + 32 HNO3 = 13 Cr(NO3)2 + 2 N2(NO) + 16 H2O
MgCl2(s) + K2SO4(aq) = MgSO4(s) + KCl(aq) =>
MgCl2(s) + K2SO4(aq) = MgSO4(s) + 2 KCl(aq)
H + Cl + F = HClF =>
H + Cl + F = HClF
CH3Li + CH3OH = C2H6 + LiOH =>
CH3Li + CH3OH = C2H6 + LiOH
Au + H2O = AuO + H2 =>
Au + H2O = AuO + H2
In + Mg + CH3Br = In(CH3)3 + MgBr2 =>
2 In + 3 Mg + 6 CH3Br = 2 In(CH3)3 + 3 MgBr2
NH4SCN + FeCl3 = Fe(SCN)3 + NH4{+} + Cl{-} =>
3 NH4SCN + FeCl3 = Fe(SCN)3 + 3 NH4{+} + 3 Cl{-}
Co(NO3)2 + CrI2 = Cr(NO3)2 + CoI2 =>
Co(NO3)2 + CrI2 = Cr(NO3)2 + CoI2
BaCl2(l) = Ba + Cl2 =>
BaCl2(l) = Ba + Cl2
Hf(OH)4 + K2O = HfO2 + KOH =>
Hf(OH)4 + 2 K2O = HfO2 + 4 KOH
H2 + S + O2{-} = S{2-} + H2O =>
4 H2 + S + 2 O2{-} = S{2-} + 4 H2O
BaCl2(l) = Ba + Cl2 =>
BaCl2(l) = Ba + Cl2
PbCO3 + BaCl2 = PbCl2 + BaCO3 =>
PbCO3 + BaCl2 = PbCl2 + BaCO3
calciumhydroxide + phosphoricacid = calcium + PO4 + water =>
3 Ca(OH)2 + 2 H3PO4 = 3 Ca + 2 PO4 + 6 H2O
MgCl2 + (NH4)2S = MgS + (NH4)Cl =>
MgCl2 + (NH4)2S = MgS + 2(NH4)Cl
NH3 + F2 = N3F2 + HF =>
6 NH3 + 11 F2 = 2 N3F2 + 18 HF
In + Mg + CH3Br = In(CH3)3 + MgBr2 =>
2 In + 3 Mg + 6 CH3Br = 2 In(CH3)3 + 3 MgBr2
Cu(s) + Zn(aq) = CuZn =>
Cu(s) + Zn(aq) = CuZn
H + Cl + F = HClF =>
H + Cl + F = HClF
(NH4)2SO4 + Mg(OH)2 = Mg2(SO4)2 + NH4 + OH =>
2(NH4)2SO4 + 2 Mg(OH)2 = Mg2(SO4)2 + 4 NH4 + 4 OH
In + Mg + CH3Br = In(CH3)3 + MgBr2 =>
2 In + 3 Mg + 6 CH3Br = 2 In(CH3)3 + 3 MgBr2
H2SO4 + Na2Cr2O7 + NaCl = Cr2(SO4)3 + Cl2 + Na2SO4 + H2O =>
7 H2SO4 + Na2Cr2O7 + 6 NaCl = Cr2(SO4)3 + 3 Cl2 + 4 Na2SO4 + 7 H2O
Hf(OH)4 + K2O = HfO2 + KOH =>
Hf(OH)4 + 2 K2O = HfO2 + 4 KOH
H + Cl + F = HClF =>
H + Cl + F = HClF
calciumhydroxide + phosphoricacid = calcium + PO4 + water =>
3 Ca(OH)2 + 2 H3PO4 = 3 Ca + 2 PO4 + 6 H2O
[Ag(NH3)2]NO3 + NaOH = [Ag(NH3)2]OH + NaNO3 =>
[Ag(NH3)2]NO3 + NaOH = [Ag(NH3)2]OH + NaNO3
Hg(NO3)2 + KOH = KNO3 + HgOHNO3 =>
Hg(NO3)2 + KOH = KNO3 + HgOHNO3
CH3Li + CH3OH = C2H6 + LiOH =>
CH3Li + CH3OH = C2H6 + LiOH
NH3 + F2 = N3F2 + HF =>
6 NH3 + 11 F2 = 2 N3F2 + 18 HF
KBrO + KHS = KBr + S + KOH =>
KBrO + KHS = KBr + S + KOH
Fe(III)Cl + KNO3 = KCl + Fe(III)O3 + N =>
Fe(III)Cl + KNO3 = KCl + Fe(III)O3 + N
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
CsI + F2 = FI2 + Cs =>
4 CsI + F2 = 2 FI2 + 4 Cs
CH3Li + CH3OH = C2H6 + LiOH =>
CH3Li + CH3OH = C2H6 + LiOH
H + Cl + F = HClF =>
H + Cl + F = HClF
NH3 + F2 = N3F2 + HF =>
6 NH3 + 11 F2 = 2 N3F2 + 18 HF
Br2 + NaOH = NaBrO3 + NaBr + H2O =>
3 Br2 + 6 NaOH = NaBrO3 + 5 NaBr + 3 H2O
Ba(NO3)2(aq) + MgSO4(aq) = BaSO4(aq) + Mg(NO3)2 =>
Ba(NO3)2(aq) + MgSO4(aq) = BaSO4(aq) + Mg(NO3)2
Se + Cl = SeCl2 =>
Se + 2 Cl = SeCl2
Hf(OH)4 + K2O = HfO2 + KOH =>
Hf(OH)4 + 2 K2O = HfO2 + 4 KOH
HCl2 + AlOH = AlCl2 + H2O =>
HCl2 + AlOH = AlCl2 + H2O
CSOH = CS + OH =>
CSOH = CS + OH
Hf(OH)4 + K2O = HfO2 + KOH =>
Hf(OH)4 + 2 K2O = HfO2 + 4 KOH
Al + H2Cl = Al2Cl3 + H =>
2 Al + 3 H2Cl = Al2Cl3 + 6 H
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + F2 = N3F2 + HF =>
6 NH3 + 11 F2 = 2 N3F2 + 18 HF
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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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