| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HNO2 = HNO3 + 2 NO + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg(NO3)2 + ZnSO4 = MgSO4 + Zn(NO3)2 =>
Mg(NO3)2 + ZnSO4 = MgSO4 + Zn(NO3)2
K2S + CaCl2 = K2Cl + CaS2 =>
2 K2S + CaCl2 = 2 K2Cl + CaS2
C2H3Cl3 + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl3 + 11 O2 = 8 CO2 + 6 H2O + 6 Cl2
AlBr3 + HgCl2 = AlCl3 + HgBr2 =>
2 AlBr3 + 3 HgCl2 = 2 AlCl3 + 3 HgBr2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
magnesiumcarbonate + sulfuricacid = magnesiumsulfate + water + carbondioxide =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
H3CO + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
6 H3CO + 5 K2Cr2O7 + 20 H2SO4 = 6 CO2 + 5 K2SO4 + 5 Cr2(SO4)3 + 29 H2O
Fe2(CO3)3 + HNO3 = CO2 + Fe(NO3)3 + H2O =>
Fe2(CO3)3 + 6 HNO3 = 3 CO2 + 2 Fe(NO3)3 + 3 H2O
Ca + HF = CaF2 + H =>
Ca + 2 HF = CaF2 + 2 H
CH3CH2CH2COOH + H2O = CH4 + CO2 =>
2 CH3CH2CH2COOH + 2 H2O = 5 CH4 + 3 CO2
CaCO3 + HCOOH = H2O + (CaCOO)2Ca + CO3 =>
3 CaCO3 + HCOOH = H2O + (CaCOO)2Ca + 2 CO3
Ca(OH)2 + HC2H3O2 = H2O + Ca(CH3CO2)2 =>
Ca(OH)2 + 2 HC2H3O2 = 2 H2O + Ca(CH3CO2)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
(FeS2) + (O2) = Fe2SO3 + SO2 =>
4(FeS2) + 9(O2) = 2 Fe2SO3 + 6 SO2
FeBr2 + HCl = HBr2 + FeCl =>
FeBr2 + HCl = HBr2 + FeCl
ZnSO4 + Na2CO3 + H2O = Zn(OH)2 + CO2 + Na2SO4 =>
ZnSO4 + Na2CO3 + H2O = Zn(OH)2 + CO2 + Na2SO4
NiSO4 + K2C2O4 = K2SO4 + NiC2O4 =>
NiSO4 + K2C2O4 = K2SO4 + NiC2O4
Cu2SO4 + KCl = CuCl + K2SO4 =>
Cu2SO4 + 2 KCl = 2 CuCl + K2SO4
Li(s) + HCl(aq) = LiCl(s) + H2(g) =>
2 Li(s) + 2 HCl(aq) = 2 LiCl(s) + H2(g)
LiCl + F2 = LiF + Cl2 =>
2 LiCl + F2 = 2 LiF + Cl2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
P + KOH + H2O = H3 + KH2PO2 =>
3 P + 3 KOH + 3 H2O = H3 + 3 KH2PO2
NaCO3 + Ag{+} = AgCO3 + Na{+} =>
NaCO3 + Ag{+} = AgCO3 + Na{+}
Fe{+2} + ClO2{-} + H2O = Fe(OH)3 + Cl{-} + H{+} =>
4 Fe{+2} + ClO2{-} + 10 H2O = 4 Fe(OH)3 + Cl{-} + 8 H{+}
Fe + FeO2 + H2SO4 = FeSO4 + H2O =>
Fe + FeO2 + 2 H2SO4 = 2 FeSO4 + 2 H2O
HBr + Pb(OH)4 = H2O + PbBr4 =>
4 HBr + Pb(OH)4 = 4 H2O + PbBr4
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O =>
N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O
Cd(NO3)2 + CsOH = Cd(OH)2 + CsNO3 =>
Cd(NO3)2 + 2 CsOH = Cd(OH)2 + 2 CsNO3
MnO4{-} + H{+} + HSO3{-} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + H{+} + 5 HSO3{-} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cl2 + H2S = S + HCl =>
Cl2 + H2S = S + 2 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Si + HNO3 = SiO2 + HNO =>
Si + HNO3 = SiO2 + HNO
CH3NH3 + O2 = CO2 + N2 + H2O =>
2 CH3NH3 + 5 O2 = 2 CO2 + N2 + 6 H2O
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
W + I2 = WI2 =>
W + I2 = WI2
NH4NO3 + C2H7N = CO2 + N2 + H2O =>
15 NH4NO3 + 2 C2H7N = 4 CO2 + 16 N2 + 37 H2O
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ba(OH)2 + P2O5 = Ba2(HPO4)2 + H2O =>
2 Ba(OH)2 + P2O5 = Ba2(HPO4)2 + H2O
SiO2 + H2SO4 = Si + SO4 + H2O =>
SiO2 + 2 H2SO4 = Si + 2 SO4 + 2 H2O
CH3(CH2)18CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)18CH3 + 61 O2 = 40 CO2 + 42 H2O
C6H5COOH + Ba(OH)2 = H2O + Ba(C6H5COO)2 =>
2 C6H5COOH + Ba(OH)2 = 2 H2O + Ba(C6H5COO)2
CrCl3 + Ti = TiCl4 + Cr =>
4 CrCl3 + 3 Ti = 3 TiCl4 + 4 Cr
C12H3Cl7 + H2O2 = CO2 + HCl + H2O =>
C12H3Cl7 + 22 H2O2 = 12 CO2 + 7 HCl + 20 H2O
CuO + Te + H = H2O + Cu4Te2 =>
4 CuO + 2 Te + 8 H = 4 H2O + Cu4Te2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
