| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH3CH2CH2CHO + 2 KMnO4 + H2O = 3 CH3CH2CH2COOH + 2 MnO2 + 2 KOH
K2CO3(aq) + Cr2(SO4)3(aq) = Cr2(CO3)3 + K2SO4 =>
3 K2CO3(aq) + Cr2(SO4)3(aq) = Cr2(CO3)3 + 3 K2SO4
NaCO3 + AlCl2 = NaCl2 + AlCO3 =>
NaCO3 + AlCl2 = NaCl2 + AlCO3
CaCO3 + HNO4 = Ca(NO4)2 + H2O + CO2 =>
CaCO3 + 2 HNO4 = Ca(NO4)2 + H2O + CO2
NH4I + KOH = NH4OH + KI =>
NH4I + KOH = NH4OH + KI
NaHCO3 + NaHSO4 = Na2SO4 + H2O(l) + CO2(g) =>
NaHCO3 + NaHSO4 = Na2SO4 + H2O(l) + CO2(g)
Ta + HCl = H2 + Ta5Cl =>
10 Ta + 2 HCl = H2 + 2 Ta5Cl
Li2O + H2O = Li2OH2O =>
Li2O + H2O = Li2OH2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NO2 + H2O = HNO3(aq) + HNO2 =>
2 NO2 + H2O = HNO3(aq) + HNO2
BaNO3 + NaOH = BaOH + NO3Na =>
BaNO3 + NaOH = BaOH + NO3Na
Cu + Hg2SO4 = Hg + CuSO4 =>
Cu + Hg2SO4 = 2 Hg + CuSO4
NaCl + CaO = NaO + ClCa =>
NaCl + CaO = NaO + ClCa
CO2 + H2O = H{+} + HCO3{-} =>
CO2 + H2O = H{+} + HCO3{-}
K2S + Ca3N2 = K2N2 + Ca3S =>
K2S + Ca3N2 = K2N2 + Ca3S
K2Cr2O7 + K + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 K + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 7 H2O
Pb{+} + NO3{-}1 = PbNO3 =>
Pb{+} + NO3{-}1 = PbNO3
Ba(OH)2Cl2O7 = Ba(ClO4)2H2O =>
Ba(OH)2Cl2O7 = Ba(ClO4)2H2O
Al(OH)3 + NaCO3 + C = NaAlO2 + CO2 + H2O =>
4 Al(OH)3 + 4 NaCO3 + C = 4 NaAlO2 + 5 CO2 + 6 H2O
CH3COOH + O2 = CH3COO + H2O =>
4 CH3COOH + O2 = 4 CH3COO + 2 H2O
Cl + SnBr4 = ClBr4 + Sn =>
Cl + SnBr4 = ClBr4 + Sn
NaBiO3 + MnO2 + H2SO4 = Bi2(SO4)3 + NaMnO4 + Na2SO4 + H2O =>
6 NaBiO3 + 4 MnO2 + 10 H2SO4 = 3 Bi2(SO4)3 + 4 NaMnO4 + Na2SO4 + 10 H2O
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CH5 + O10 = CO2 + H2O =>
20 CH5 + 9 O10 = 20 CO2 + 50 H2O
Al2(SO4)3 + KOH(aq) = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH(aq) = 2 Al(OH)3 + 3 K2SO4
Al(NO3)3 + (NH4)3PO4 = AlPO4 + (NH4)3(NO3)3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + (NH4)3(NO3)3
HCl + Sb(OH)3 = SbCl3 + H2O =>
3 HCl + Sb(OH)3 = SbCl3 + 3 H2O
K2CO3 + HBr = CO2 + H2O + K3Br3 =>
3 K2CO3 + 6 HBr = 3 CO2 + 3 H2O + 2 K3Br3
MnOH3 + H2O2 = MnO2 + H2O =>
2 MnOH3 + 5 H2O2 = 2 MnO2 + 8 H2O
Nh3Cl + Ca(OH)2 = CaCl2 + Nh3OH =>
2 Nh3Cl + Ca(OH)2 = CaCl2 + 2 Nh3OH
CaO + Al2O3 = Ca12Al14O33 =>
12 CaO + 7 Al2O3 = Ca12Al14O33
C2H4 + CuO = C2H2O + Cu + H2O =>
C2H4 + 2 CuO = C2H2O + 2 Cu + H2O
LiOH + Ag = Li + AgOH =>
LiOH + Ag = Li + AgOH
BaCl2 + N2SO4 = BaSO4 + N2Cl2 =>
BaCl2 + N2SO4 = BaSO4 + N2Cl2
NaCl + NaF = Na2Cl + F =>
NaCl + NaF = Na2Cl + F
K2Cr2O7 + Zn + KOH + H2O = K3[Cr(OH)6] + K2[Zn(OH)4] =>
K2Cr2O7 + 3 Zn + 10 KOH + 7 H2O = 2 K3[Cr(OH)6] + 3 K2[Zn(OH)4]
Al2(SO4)3 + Na2S2O3 = Al2(S2O3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2S2O3 = Al2(S2O3)3 + 3 Na2SO4
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
H3PO4 + NH4VO3 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*NH4VO3*16MoO3 + NH4NO3 + H2O =>
H3PO4 + NH4VO3 + 16(NH4)2MoO4 + 29 HNO3 = (NH4)3PO4*NH4VO3*16MoO3 + 29 NH4NO3 + 16 H2O
CaOH + CuCl2 = CaCl2 + CuOH =>
CaOH + CuCl2 = CaCl2 + CuOH
N2 + Mg = Mg3N =>
N2 + 6 Mg = 2 Mg3N
RbCl + CaO = Rb2O + CaCl2 =>
2 RbCl + CaO = Rb2O + CaCl2
NO + H2 = HNH3 + H2O =>
NO + 3 H2 = HNH3 + H2O
FeO*H2O(s) + O2(aq) + H2O(l) = Fe2O3*3H2O =>
4 FeO*H2O(s) + O2(aq) + 2 H2O(l) = 2 Fe2O3*3H2O
CH2 = CHCH3 = HCI =>
2 CH2 = CHCH3
NaOH + Na2SO3 = NaH + Na2SO4 =>
NaOH + Na2SO3 = NaH + Na2SO4
Ba(OH)2 + H2CO3 = H2(OH)2 + BaCO3 =>
Ba(OH)2 + H2CO3 = H2(OH)2 + BaCO3
SbCl5 + NaOH = H4Sb2O7 + NaCl + H2O =>
2 SbCl5 + 10 NaOH = H4Sb2O7 + 10 NaCl + 3 H2O
C16H34 + O2 = C02 + H2O =>
2 C16H34 + 17 O2 = 16 C02 + 34 H2O
C6H5OHPCl5 = C6H5ClPOCl3HCl =>
C6H5OHPCl5 = C6H5ClPOCl3HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/15/24
Équations équilibrées sur07/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
