| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoCl2(aq) + 2 NaOH(aq) = Co(OH)2(aq) + 2 NaCl(aq)
K2O1 + H2O = K(OH)1 =>
K2O1 + H2O = 2 K(OH)1
Ag + HN(O)3 = AgN(O)3 + NO + (H)2(O) =>
3 Ag + 4 HN(O)3 = 3 AgN(O)3 + NO + 2(H)2(O)
KClO3 + Na2SnO2 = KCl + Na2SnO23 =>
7 KClO3 + Na2SnO2 = 7 KCl + Na2SnO23
P + H2 = HP3 =>
6 P + H2 = 2 HP3
H2O + As2O3 + HNO3 = H3AsO4 + NO =>
7 H2O + 3 As2O3 + 4 HNO3 = 6 H3AsO4 + 4 NO
F2 + AlCl3 = AlF3 + Cl3 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 2 Cl3
H2O + Br3 = BrO + H2 =>
3 H2O + Br3 = 3 BrO + 3 H2
Hg + AgNO3 = Hg(NO3)2 + Ag =>
Hg + 2 AgNO3 = Hg(NO3)2 + 2 Ag
Hg + AgNo3 = Hg(No3)2 + Ag =>
Hg + 2 AgNo3 = Hg(No3)2 + 2 Ag
O2 + H3P = P2O5 + H2O =>
4 O2 + 2 H3P = P2O5 + 3 H2O
S2O3{2-} + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
S2O3{2-} + 4 Br2 + 5 H2O = 2 SO4{2-} + 8 Br{-} + 10 H{+}
Hg + AgNO3 = Hg2(NO3)2 + Ag =>
2 Hg + 2 AgNO3 = Hg2(NO3)2 + 2 Ag
NaCO3 + NiCl2 = Ni(CO3)2 + NaCl =>
2 NaCO3 + NiCl2 = Ni(CO3)2 + 2 NaCl
ZnO + F2 = ZnF + O =>
2 ZnO + F2 = 2 ZnF + 2 O
NaCl(aq) + H2O = NaOH(aq) + Cl2 + H2 =>
2 NaCl(aq) + 2 H2O = 2 NaOH(aq) + Cl2 + H2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
PH3 + O2 = P4O10 + HOH =>
4 PH3 + 8 O2 = P4O10 + 6 HOH
Hg + AgNO3 = Ag + HgNO3 =>
Hg + AgNO3 = Ag + HgNO3
KMnO4 + NaOH + MnCl2 = MnO2 + NaCl + KH + H2O =>
2 KMnO4 + 10 NaOH + 5 MnCl2 = 7 MnO2 + 10 NaCl + 2 KH + 4 H2O
Sr + O = SrO22222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222 =>
Sr + 9223372036854775807 O = SrO22222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Hg + AgNO3 = Ag + HgNO3 =>
Hg + AgNO3 = Ag + HgNO3
PCl5 + KNO2 = NOCl + POCl3 + KCl =>
PCl5 + KNO2 = NOCl + POCl3 + KCl
Na2CO3(H2O)X = XH2O + Na2CO3 =>
Na2CO3(H2O)X = XH2O + Na2CO3
Pu + O = PuO5 =>
Pu + 5 O = PuO5
HCH2ClCO2 + NaOH = H2O + NaCH2ClCO2 =>
HCH2ClCO2 + NaOH = H2O + NaCH2ClCO2
Hg + AgNO3 = Ag + HgNO3 =>
Hg + AgNO3 = Ag + HgNO3
HNO3(aq) + LiOH(aq) = LiNO3 + H2O =>
HNO3(aq) + LiOH(aq) = LiNO3 + H2O
Hg + AgNO3 = Ag + HgNO3 =>
Hg + AgNO3 = Ag + HgNO3
NH2COCO2C2H5 + C3H10N2 = C7H12N4O4 + C2H5OH =>
2 NH2COCO2C2H5 + C3H10N2 = C7H12N4O4 + 2 C2H5OH
CoCl2 + NH3 = CoH3 + Cl2N =>
CoCl2 + NH3 = CoH3 + Cl2N
PbS2 + CH3COOH = Pb(C2H3O2)4 + H2S =>
PbS2 + 4 CH3COOH = Pb(C2H3O2)4 + 2 H2S
Cu(OH)2 + Al(NO3)3 = Al(OH)3 + Cu(NO3)2 =>
3 Cu(OH)2 + 2 Al(NO3)3 = 2 Al(OH)3 + 3 Cu(NO3)2
Hg + AgNO3 = Ag + HgNO3 =>
Hg + AgNO3 = Ag + HgNO3
Fe2O3 + NaOH = Na2Fe2O4 + H2O =>
Fe2O3 + 2 NaOH = Na2Fe2O4 + H2O
NaCH3COO(aq) + HNO3(aq) = NaNO3(aq) + CH3COOH(aq) =>
NaCH3COO(aq) + HNO3(aq) = NaNO3(aq) + CH3COOH(aq)
C6H10O5 + O2 = H2O + CO3 =>
C6H10O5 + 9 O2 = 5 H2O + 6 CO3
AlNO3 + NaOH = AlOH + NaNO3 =>
AlNO3 + NaOH = AlOH + NaNO3
FeS2 + Ba + O = Fe + BaSO4 =>
FeS2 + 2 Ba + 8 O = Fe + 2 BaSO4
CO2 + H2 = CH3 + H2O =>
2 CO2 + 7 H2 = 2 CH3 + 4 H2O
SOH + NH4Cl = NH3 + H2O + SCl =>
SOH + NH4Cl = NH3 + H2O + SCl
H + CaO = HO + Ca =>
H + CaO = HO + Ca
Ni(NO3)3 + Cs = Cs(NO3) + Ni =>
Ni(NO3)3 + 3 Cs = 3 Cs(NO3) + Ni
SH6 + O2 = S3O2 + H2O =>
6 SH6 + 11 O2 = 2 S3O2 + 18 H2O
Fe(OH)3 + HgSO4 = Fe(SO4) + Hg(OH)3 =>
Fe(OH)3 + HgSO4 = Fe(SO4) + Hg(OH)3
Li + ZnI2 = LiI + Zn =>
2 Li + ZnI2 = 2 LiI + Zn
Sn(ClO3)2 + AlP = Al(ClO3)2 + SnP =>
Sn(ClO3)2 + AlP = Al(ClO3)2 + SnP
CaF2 + K(CH3CO2) = KF + Ca(CH3CO2)2 =>
CaF2 + 2 K(CH3CO2) = 2 KF + Ca(CH3CO2)2
Sn(ClO3)2 + AlP = AlSn + P(ClO3)2 =>
Sn(ClO3)2 + AlP = AlSn + P(ClO3)2
Fe(NO3)3 + Mg(OH)2 = Mg(NO3)2 + Fe(OH)3 =>
2 Fe(NO3)3 + 3 Mg(OH)2 = 3 Mg(NO3)2 + 2 Fe(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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