| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2H2 + Cu(OH)2 = N2 + Cu + 2 H2O
CuO + H2CO3 = [Cu(OH)]2CO3 =>
2 CuO + H2CO3 = [Cu(OH)]2CO3
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
C6H5COOH + Al2O3 = (C6H5COO)3Al + H2O =>
6 C6H5COOH + Al2O3 = 2(C6H5COO)3Al + 3 H2O
NaMnO4 + NaBr + HCl = MnCl2 + Br2 + H2O + NaCl =>
2 NaMnO4 + 10 NaBr + 16 HCl = 2 MnCl2 + 5 Br2 + 8 H2O + 12 NaCl
Ti(OH)2 + H3PO4 = Ti3(PO4)2 + H2O =>
3 Ti(OH)2 + 2 H3PO4 = Ti3(PO4)2 + 6 H2O
CuO2 = CuO + O2 =>
2 CuO2 = 2 CuO + O2
CuO + H3O + H2O = [Cu(H2O)6]2 =>
2 CuO + 4 H3O + 6 H2O = [Cu(H2O)6]2
NaCl(OH) + C22H20O13 = NaCl + H2O + CO2 =>
82 NaCl(OH) + C22H20O13 = 82 NaCl + 51 H2O + 22 CO2
P4O5 + HNO3 = P2O5 + N2 + H2O =>
P4O5 + 2 HNO3 = 2 P2O5 + N2 + H2O
CaCl2 + (NH4)2 + CO3 = CaCO3 + NH4Cl =>
CaCl2 + (NH4)2 + CO3 = CaCO3 + 2 NH4Cl
C6H12O6(s) + O2 = (H2O)(g) + CO2(g) =>
C6H12O6(s) + 6 O2 = 6(H2O)(g) + 6 CO2(g)
H3N + Ba(OH)2 = H2O + Ba3N2 =>
2 H3N + 3 Ba(OH)2 = 6 H2O + Ba3N2
SO2 + K2O = K2SO2 + O =>
SO2 + K2O = K2SO2 + O
MnO4{-} + SO2 + H2O = Mn + SO4{-}2 + H{+} =>
3 MnO4{-} + 7 SO2 + 2 H2O = 3 Mn + 7 SO4{-}2 + 4 H{+}
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
MnO4{-} + S{2-} + H{+} = S + Mn{2+} + H2O =>
2 MnO4{-} + 5 S{2-} + 16 H{+} = 5 S + 2 Mn{2+} + 8 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
ClCuCl = CuClCl =>
ClCuCl = CuClCl
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Ca(OCl)2 + HCl = CaCl2 + OCl + H2O =>
3 Ca(OCl)2 + 4 HCl = 3 CaCl2 + 4 OCl + 2 H2O
CuS + O2 + CaCO3 = CuO + CaSO4 + CO2 =>
CuS + 2 O2 + CaCO3 = CuO + CaSO4 + CO2
Ag + HNO3 = AgNO3 + H2 =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
V2O5 + N2H4H2O = VO2 + N2 + H2O =>
2 V2O5 + N2H4H2O = 4 VO2 + N2 + 3 H2O
CaCl2 + Ba3(PO4)2 = Ca3(PO4)2 + BaCl2 =>
3 CaCl2 + Ba3(PO4)2 = Ca3(PO4)2 + 3 BaCl2
CuSO4(aq) + NH4OH(aq) = Cu(OH)2 + (NH4)2SO4 =>
CuSO4(aq) + 2 NH4OH(aq) = Cu(OH)2 + (NH4)2SO4
KHCO3 = KH{+} + CO3{-} =>
KHCO3 = KH{+} + CO3{-}
PH3(g) + O2(g) = P5O10(s) + H2O(l) =>
20 PH3(g) + 35 O2(g) = 4 P5O10(s) + 30 H2O(l)
CuSO4*H2O + Fe = FeSO4 + Cu + H2O =>
CuSO4*H2O + Fe = FeSO4 + Cu + H2O
C12H22O11 + HNO3 = N2O + H2O + CO2 =>
C12H22O11 + 12 HNO3 = 6 N2O + 17 H2O + 12 CO2
Zn + NaCl = Na + ZnCl2 =>
Zn + 2 NaCl = 2 Na + ZnCl2
H2(s) + Cl2(s) = HCl(s) =>
H2(s) + Cl2(s) = 2 HCl(s)
Al(OH)3 + HCl = HAl + ClO3H3 =>
Al(OH)3 + HCl = HAl + ClO3H3
BaCl2 + Na2S2O3 = NaCl2 + Ba2S2O3 =>
2 BaCl2 + Na2S2O3 = 2 NaCl2 + Ba2S2O3
CuSO4 + FeSO4 = FeCu + SO4 =>
CuSO4 + FeSO4 = FeCu + 2 SO4
(C17H33COO)3C3H5 + O2 = CO + H2O =>
2(C17H33COO)3C3H5 + 103 O2 = 114 CO + 104 H2O
KMnO4 + HCl = KCl + Mn(Cl)3 + H2O + Cl2 =>
KMnO4 + 8 HCl = KCl + Mn(Cl)3 + 4 H2O + 2 Cl2
H3PO4 + Ba(OH)2 = HBaPO4 + H2O =>
H3PO4 + Ba(OH)2 = HBaPO4 + 2 H2O
HI(aq) + K(aq) = HKI() =>
HI(aq) + K(aq) = HKI()
CH3COOH(aq) + CaCO3(aq) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + CaCO3(aq) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l)
Ca + EDTA = Ca(EDTA) =>
Ca + EDTA = Ca(EDTA)
Ca3N2 + H2O = NH3 + Ca(OH)2 =>
Ca3N2 + 6 H2O = 2 NH3 + 3 Ca(OH)2
CuSO4 + KI = CuI + KI3 + K2SO4 =>
2 CuSO4 + 5 KI = 2 CuI + KI3 + 2 K2SO4
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
K2CO3 + CuCl2 = K2Cl2 + CuCO3 =>
K2CO3 + CuCl2 = K2Cl2 + CuCO3
C14H10O4 + H2O2 = C6H6OH + CO2 =>
18 C14H10O4 + 29 H2O2 = 34 C6H6OH + 48 CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/08/24
Équations équilibrées sur08/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
