| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ga + 3 Cu(NO3)2 = 2 Ga(NO3)3 + 3 Cu
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
(CuOH)2SO4 + H2SO4 = Cu3(OHSO4)2 + H2O =>
3(CuOH)2SO4 + H2SO4 = 2 Cu3(OHSO4)2 + 2 H2O
O2 + H4C10 = H2 + CO2 =>
10 O2 + H4C10 = 2 H2 + 10 CO2
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
C5H11Br + H2O = C5H11OH + HBr =>
C5H11Br + H2O = C5H11OH + HBr
Zn + Ag2S + H2SO4 = ZnS + Ag(OH)2 + O =>
3 Zn + Ag2S + 2 H2SO4 = 3 ZnS + 2 Ag(OH)2 + 4 O
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3(s) =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3(s)
C7H5Cl02 + CH4O + Cl = C8H4O3 + CH3Cl =>
23 C7H5Cl02 + 48 CH4O + 35 Cl = 16 C8H4O3 + 81 CH3Cl
NiCl2 + Na(OH) = Ni(OH)2 + NaCl =>
NiCl2 + 2 Na(OH) = Ni(OH)2 + 2 NaCl
CH3COOHNH4OH = NH4COOHCH3OH =>
CH3COOHNH4OH = NH4COOHCH3OH
C + H2 = CH4 =>
C + 2 H2 = CH4
BaBr2 + Na2SO4 = Ba2(SO4)2 + BrNa =>
2 BaBr2 + 2 Na2SO4 = Ba2(SO4)2 + 4 BrNa
Ti2O3 + NH2OH = TiOH + N2 + H2O =>
Ti2O3 + 4 NH2OH = 2 TiOH + 2 N2 + 5 H2O
CH3F + O2 = CO2 + OF2 + H2O =>
2 CH3F + 4 O2 = 2 CO2 + OF2 + 3 H2O
CH3COOH + Na2CO3 = CH3COONa + H2OCO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2OCO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CuCl + HNO = CuNO + HCl =>
CuCl + HNO = CuNO + HCl
Mg(OH)2 + HBrO3 = Mg(BrO3)2 + H2O =>
Mg(OH)2 + 2 HBrO3 = Mg(BrO3)2 + 2 H2O
NH4Br + Ca(OH)2 = CaBr2 + NH3 + H2O =>
2 NH4Br + Ca(OH)2 = CaBr2 + 2 NH3 + 2 H2O
KI + H2O2 = KIH2O2 =>
KI + H2O2 = KIH2O2
SnS2 + (OH{-}) = SnOH{-} + S =>
SnS2 + (OH{-}) = SnOH{-} + 2 S
BaO2 + Na = Na2O2 + Ba =>
BaO2 + 2 Na = Na2O2 + Ba
Cu(NO3)23H20 = CuO + NO2 + O2 + H2O =>
Cu(NO3)23H20 = CuO + 23 NO2 + 6 O2 + 10 H2O
Fe3O4 + N(CH3)3O4 = Fe3O4N(CH3)3O4 =>
Fe3O4 + N(CH3)3O4 = Fe3O4N(CH3)3O4
C5H11NO2 + H2 = C5H11NH2 + O2 =>
C5H11NO2 + H2 = C5H11NH2 + O2
N2S3 + S8 = N2S5 =>
4 N2S3 + S8 = 4 N2S5
SodiumOxide + CalciumChloride = SodiumChloride + CalciumOxide =>
SodiumOxide + CalciumChloride = SodiumChloride + CalciumOxide
Ga + NaOH = Na3GaO3 + H2 =>
2 Ga + 6 NaOH = 2 Na3GaO3 + 3 H2
KHCO3 + H2O = KOH + H2CO3 =>
KHCO3 + H2O = KOH + H2CO3
Al + Sn(NO3)2 = Al(NO3)3 + Sn =>
2 Al + 3 Sn(NO3)2 = 2 Al(NO3)3 + 3 Sn
K2SO4 + FeCl3 = KCl + Fe2(SO4)3 =>
3 K2SO4 + 2 FeCl3 = 6 KCl + Fe2(SO4)3
P3N3 + O2 = P2O5 + N2 =>
4 P3N3 + 15 O2 = 6 P2O5 + 6 N2
Sb + Pb3O4 = SbO2 + PbO =>
Sb + 2 Pb3O4 = SbO2 + 6 PbO
Al2O3 + CuSO4 = Cu + O3 + Al2(SO4)3 =>
Al2O3 + 3 CuSO4 = 3 Cu + O3 + Al2(SO4)3
Cu2S + HJ = CuJ + H2S =>
Cu2S + 2 HJ = 2 CuJ + H2S
Cu(CH3COO)2 + K4Fe(CN)6 = Cu2Fe(CN)6 + KCH3COO =>
2 Cu(CH3COO)2 + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 KCH3COO
CaO + HgS = Hg + CaSO4 + CaS =>
4 CaO + 4 HgS = 4 Hg + CaSO4 + 3 CaS
K{+} + BiO + H2O = K + Bi2O4 + H{+} =>
4 K{+} + 2 BiO + 2 H2O = 4 K + Bi2O4 + 4 H{+}
Sc2O3 + HI = Sc + I + H2O =>
Sc2O3 + 6 HI = 2 Sc + 6 I + 3 H2O
FeCl3 + Na2S2O3 = FeS2O3 + Na2Cl3 =>
FeCl3 + Na2S2O3 = FeS2O3 + Na2Cl3
K3PO4 + BaCl2 = K3Ba + PO4Cl2 =>
K3PO4 + BaCl2 = K3Ba + PO4Cl2
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
KMnO4 + NaH + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + 10 NaH + 11 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 16 H2O
ZnCO3 + KOH = ZnOH + KCO3 =>
ZnCO3 + KOH = ZnOH + KCO3
Cu(OH)2 + H2O + NH3 = [Cu(NH3)4(H2O)2]2 + OH =>
2 Cu(OH)2 + 4 H2O + 8 NH3 = [Cu(NH3)4(H2O)2]2 + 4 OH
Fe3O4 + Cr2O7{2-} + H{+} = Cr{3+} + Fe{3+} + H2O =>
6 Fe3O4 + Cr2O7{2-} + 62 H{+} = 2 Cr{3+} + 18 Fe{3+} + 31 H2O
NaF(aq) + Ca(NO3)2(aq) = CaF2(aq) + NaNO3(s) =>
2 NaF(aq) + Ca(NO3)2(aq) = CaF2(aq) + 2 NaNO3(s)
Al3 + Br2 = AlBr3 =>
2 Al3 + 9 Br2 = 6 AlBr3
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
