| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + MgSO4
K3(PO4) + H2(SO4) = K3(SO4) + H2(PO4) =>
K3(PO4) + H2(SO4) = K3(SO4) + H2(PO4)
NaNO3 + Al + H2O = NH3 + Al(OH)3 + NaOH =>
3 NaNO3 + 8 Al + 18 H2O = 3 NH3 + 8 Al(OH)3 + 3 NaOH
CuCO2 = CuO2C =>
CuCO2 = CuO2C
CO3Na + CH3COOH = CH3COONa + CO2 + H2O =>
8 CO3Na + 9 CH3COOH = 8 CH3COONa + 10 CO2 + 6 H2O
AgPO4 + KCl = AgCl + KPO4 =>
AgPO4 + KCl = AgCl + KPO4
Mn2S7 + O2 = Mn2O7 + SO2 =>
2 Mn2S7 + 21 O2 = 2 Mn2O7 + 14 SO2
KCl + Ag{3}N = K{3}N + AgCl =>
KCl + Ag{3}N = K{3}N + AgCl
I2 + KI = K{+} + I3{-} =>
I2 + KI = K{+} + I3{-}
I2 + O2 = I4O9 =>
4 I2 + 9 O2 = 2 I4O9
BaO + HBr = BaBr2 + HOH =>
BaO + 2 HBr = BaBr2 + HOH
NO + Al = N + AlO2 =>
2 NO + Al = 2 N + AlO2
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Pb(NO3) + LiBr = Li(NO3) + BrPb =>
Pb(NO3) + LiBr = Li(NO3) + BrPb
Ag2CrO4 = Ag + Cr + O2 =>
Ag2CrO4 = 2 Ag + Cr + 2 O2
MnO2 + Cl{-} + H3O{+} = Mn{-} + H2O + Cl2 =>
2 MnO2 + 10 Cl{-} + 8 H3O{+} = 2 Mn{-} + 12 H2O + 5 Cl2
HC6H5O + O2 = CO2 + H2O =>
HC6H5O + 7 O2 = 6 CO2 + 3 H2O
Mg(HCO3)2 + H2SO4 = CO2 + H2O + MgSO4 =>
Mg(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + MgSO4
NaCl(aq) + Ba(s) = BaCl(aq) + Na(s) =>
NaCl(aq) + Ba(s) = BaCl(aq) + Na(s)
KMnO4 + NaNO2 + H2SO4 = H2O + K2SO4 + MnSO4 + NaNO3 =>
2 KMnO4 + 5 NaNO2 + 3 H2SO4 = 3 H2O + K2SO4 + 2 MnSO4 + 5 NaNO3
Fe + Fe2(SO4)3 = Fe(SO4) =>
Fe + Fe2(SO4)3 = 3 Fe(SO4)
SIO2(s) + C(s) = SIC(s) + CO(g) =>
SIO2(s) + 3 C(s) = SIC(s) + 2 CO(g)
NaHCO3 + Cl2 = NaCl + HClO + CO2 =>
NaHCO3 + Cl2 = NaCl + HClO + CO2
Hg(NO3)2(aq) = Hg(NO2)2(aq) + O2(g) =>
Hg(NO3)2(aq) = Hg(NO2)2(aq) + O2(g)
Mg(HCO3)2 + H2SO4 = CO2 + H2O + MgSO4 =>
Mg(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + MgSO4
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
N2 + PbO = Pb3N2 + O2 =>
2 N2 + 6 PbO = 2 Pb3N2 + 3 O2
FeSO4 + Ba(NO3)2 = BaSO4 + Fe(NO3)2 =>
FeSO4 + Ba(NO3)2 = BaSO4 + Fe(NO3)2
Mg(HCO3)2 + H2SO4 = CO2 + H2O + MgSO4 =>
Mg(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + MgSO4
Na2S + NH3 = N2S3 + NaH =>
3 Na2S + 2 NH3 = N2S3 + 6 NaH
C2H6 + O2 = CO2 + H2OH2O =>
2 C2H6 + 7 O2 = 4 CO2 + 3 H2OH2O
Cs2CO3 + Mg = MgCO3 + Cs2 =>
Cs2CO3 + Mg = MgCO3 + Cs2
CuCl(aq) + Al(s) = Cu(s) + AlCl(s) =>
CuCl(aq) + Al(s) = Cu(s) + AlCl(s)
NaNO2 + H2SO4 + KI = NO + KI(SO4)3 + NaHSO4 + H2O =>
6 NaNO2 + 9 H2SO4 + KI = 6 NO + KI(SO4)3 + 6 NaHSO4 + 6 H2O
Mg + Fe(NH4)2(SO4)2 = Mg(NH4)2(SO4)2 + Fe =>
Mg + Fe(NH4)2(SO4)2 = Mg(NH4)2(SO4)2 + Fe
S + O4 = SO =>
4 S + O4 = 4 SO
Cr2O3 + KNO3 + KOH = K2CrO7 + KNO2 + H2O =>
Cr2O3 + 9 KNO3 + 4 KOH = 2 K2CrO7 + 9 KNO2 + 2 H2O
C3H6 + OH = CO2 + H2O =>
C3H6 + 18 OH = 3 CO2 + 12 H2O
NH3 + CS2 = H2S + NH4SCN =>
2 NH3 + CS2 = H2S + NH4SCN
Zn(OH)2 + LiOH = Zn[Li(OH)3] =>
Zn(OH)2 + LiOH = Zn[Li(OH)3]
NiO + carbonmonoxide = nickel + carbondioxide =>
NiO + CO = Ni + CO2
CHCl3 + O2 = HOCl + COCl2 =>
CHCl3 + O2 = HOCl + COCl2
Mg + Sn(No3)2 = Mg(No3)2 + Sn =>
Mg + Sn(No3)2 = Mg(No3)2 + Sn
H2O(l) + Cl2(g) = HClO3(aq) + HCl(aq) =>
3 H2O(l) + 3 Cl2(g) = HClO3(aq) + 5 HCl(aq)
Sn(OH)2 + ZnO = SnO + Zn(OH)2 =>
Sn(OH)2 + ZnO = SnO + Zn(OH)2
CuCl2*2H2O + HCl + C8H9NO = CuCl3H(C8H9NO)2 + H2O =>
CuCl2*2H2O + HCl + 2 C8H9NO = CuCl3H(C8H9NO)2 + 2 H2O
KCN + HBr = KBr + HCN =>
KCN + HBr = KBr + HCN
C6H4(NH2)COOH + (CH3CO)2O = C9H9NO3 + CH3COOH =>
C6H4(NH2)COOH + (CH3CO)2O = C9H9NO3 + CH3COOH
BaCl2(s) + H2O(l) = BaCl2*2H2O(s) =>
BaCl2(s) + 2 H2O(l) = BaCl2*2H2O(s)
SIO2(s) + C(s) = SIC(s) + CO(g) =>
SIO2(s) + 3 C(s) = SIC(s) + 2 CO(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
