| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)
AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
As2S3 + NaClO3 + H2O = H3AsO4 + S + NaCl =>
3 As2S3 + 5 NaClO3 + 9 H2O = 6 H3AsO4 + 9 S + 5 NaCl
AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C5H12 + O2 = CO2 + H =>
C5H12 + 5 O2 = 5 CO2 + 12 H
LiCO3 + KI = KCO3 + LiI =>
LiCO3 + KI = KCO3 + LiI
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
C4H10O + CH4N2O = C4H11NO + NH3 + CO =>
C4H10O + CH4N2O = C4H11NO + NH3 + CO
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2
KOH(aq) + CuSO4(aq) = CuOH + KSO4 =>
KOH(aq) + CuSO4(aq) = CuOH + KSO4
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
Na2O2{2-} = Na2O + O{2-} =>
Na2O2{2-} = Na2O + O{2-}
HNO2 + H2S = N2 + S + H2O =>
2 HNO2 + 3 H2S = N2 + 3 S + 4 H2O
Ag + H2SO4 = AgSO4 + H2 =>
Ag + H2SO4 = AgSO4 + H2
C4H10O + CO(NH2)2 = C4H11NO + NH3 + CO =>
C4H10O + CO(NH2)2 = C4H11NO + NH3 + CO
ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Na2O2{2-} + H{+} = Na2O + H2O =>
Na2O2{2-} + 2 H{+} = Na2O + H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
CaC2 + H2O = CaO + H2 + CO =>
CaC2 + 3 H2O = CaO + 3 H2 + 2 CO
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
C12H9ONS + O2 = CO2 + H2O + N2 + SO2 =>
4 C12H9ONS + 59 O2 = 48 CO2 + 18 H2O + 2 N2 + 4 SO2
NH3(g) + CO2(g) = CO(NH2)2(s) + H2O(l) =>
2 NH3(g) + CO2(g) = CO(NH2)2(s) + H2O(l)
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
H3PO4 + C = CO2 + PH3 =>
H3PO4 + 2 C = 2 CO2 + PH3
C12H9ONS + O2 = CO + H2O + N2 + SO2 =>
4 C12H9ONS + 35 O2 = 48 CO + 18 H2O + 2 N2 + 4 SO2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Sn + H2So4 = Sn2So4 + H2 =>
2 Sn + H2So4 = Sn2So4 + H2
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
I2 + CCl4 = I2[CCl4] =>
I2 + CCl4 = I2[CCl4]
(CH3)2CHCH2OH + CO(NH2)2 = H2NC(CH3)2CH2OH + NH3 + CO =>
(CH3)2CHCH2OH + CO(NH2)2 = H2NC(CH3)2CH2OH + NH3 + CO
CaCO3 + HCl = H2O + CO2 + CaCl2 =>
CaCO3 + 2 HCl = H2O + CO2 + CaCl2
CaCO3 + MgCO3 = CO2 + MgO3 + Ca =>
2 CaCO3 + MgCO3 = 3 CO2 + MgO3 + 2 Ca
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
C20I42 + H2 = C20H42 + I2 =>
C20I42 + 21 H2 = C20H42 + 21 I2
Cu(OH)2 + ZnCl2 = CuCl2 + Zn(OH)2 =>
Cu(OH)2 + ZnCl2 = CuCl2 + Zn(OH)2
C20Cl42 + H2 = C20H42 + Cl2 =>
C20Cl42 + 21 H2 = C20H42 + 21 Cl2
KNO2 + KMnO4 + NaOH = KNO3 + K2MnO4 + Na2MnO4 + H2O =>
KNO2 + 2 KMnO4 + 2 NaOH = KNO3 + K2MnO4 + Na2MnO4 + H2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
| 1 2 3 4 5 6 7 8 9 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/20/18
Équations équilibrées sur05/20/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
