| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 H(ClO4) + P4O10 = 4 H3(PO4) + 6(Cl2)O7
Mg3(PO4)2 + Li2(CO3) = Mg(CO3) + Li3(PO4) =>
Mg3(PO4)2 + 3 Li2(CO3) = 3 Mg(CO3) + 2 Li3(PO4)
NaOH + Cl2 = NaCl + NaClOO + H2O =>
4 NaOH + 2 Cl2 = 3 NaCl + NaClOO + 2 H2O
KOH + C8H5KO4 = K{+} + C8H4O4{2-} + H2O =>
KOH + C8H5KO4 = 2 K{+} + C8H4O4{2-} + H2O
Ca2C2 + H2O = Ca(OH)2 + H2C =>
Ca2C2 + 4 H2O = 2 Ca(OH)2 + 2 H2C
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CO2(g) + NH3(g) = CO(NH2)2(s) + H2O =>
CO2(g) + 2 NH3(g) = CO(NH2)2(s) + H2O
Mg2 + NaOH = MgNa + OH =>
Mg2 + 2 NaOH = 2 MgNa + 2 OH
Cu2 + ZnSO4 = CuSO4 + Zn2 =>
Cu2 + 2 ZnSO4 = 2 CuSO4 + Zn2
NaCH3CO2 + HCl = CH3CO2 + NaHCl =>
NaCH3CO2 + HCl = CH3CO2 + NaHCl
CH3COOH + Pb(OH)2 = H2O + Pb(C2H3O2)2 =>
2 CH3COOH + Pb(OH)2 = 2 H2O + Pb(C2H3O2)2
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
Li + HNO3 = LiNO3 + N2O + H2O =>
8 Li + 10 HNO3 = 8 LiNO3 + N2O + 5 H2O
CH3CH2CHOHCH3 + MnO4{-} + H{+} = CH3CH2COCH3 + Mn{4+} + H2O =>
3 CH3CH2CHOHCH3 + 2 MnO4{-} + 10 H{+} = 3 CH3CH2COCH3 + 2 Mn{4+} + 8 H2O
Li + HNO3 = LiNO3 + N2O + H2O =>
8 Li + 10 HNO3 = 8 LiNO3 + N2O + 5 H2O
Al(s) + H2O(l) = Al3O4(s) + H2(g) =>
3 Al(s) + 4 H2O(l) = Al3O4(s) + 4 H2(g)
H2SO4 + Ca = CaSO4 + H2SO3 + H2O =>
2 H2SO4 + Ca = CaSO4 + H2SO3 + H2O
HgO + KI = HgI2 + K2O =>
HgO + 2 KI = HgI2 + K2O
Al = Al{+3} + e =>
Al = Al{+3} + 3e
Be(OH)2 + Al2O3 = BeO + Al(OH)3 =>
3 Be(OH)2 + Al2O3 = 3 BeO + 2 Al(OH)3
B(OH)3(s) + CH3OH(l) = B(OCH3)3(s) + H2O(l) =>
B(OH)3(s) + 3 CH3OH(l) = B(OCH3)3(s) + 3 H2O(l)
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Ba(NO3)2(aq) + H3PO4(aq) = Ba3(PO4)2 + HNO3(aq) =>
3 Ba(NO3)2(aq) + 2 H3PO4(aq) = Ba3(PO4)2 + 6 HNO3(aq)
MgSO4 + C2H6 = MgCO3 + H2S + OH =>
2 MgSO4 + C2H6 = 2 MgCO3 + 2 H2S + 2 OH
Hg2(NO3)2 + NaOH = HgOH + NaNO3 =>
Hg2(NO3)2 + 2 NaOH = 2 HgOH + 2 NaNO3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
BaCl2 + H2SO4 = BaSO4 + H2Cl2 =>
BaCl2 + H2SO4 = BaSO4 + H2Cl2
C2H7NH2 + O2 = CO2 + H2O + N2 =>
4 C2H7NH2 + 17 O2 = 8 CO2 + 18 H2O + 2 N2
C5H11OH + H2SO4 = C5H11OSO3H + H2O =>
C5H11OH + H2SO4 = C5H11OSO3H + H2O
(NH4)2(CO3) = (NH4)2O + CO2 =>
(NH4)2(CO3) = (NH4)2O + CO2
K2[Cu(OH)4] + HNO3 = KNO3 + Cu(NO3)2 + H2O =>
K2[Cu(OH)4] + 4 HNO3 = 2 KNO3 + Cu(NO3)2 + 4 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
BaCl2 + K2(CO3) = BaCO3 + Cl2K2 =>
BaCl2 + K2(CO3) = BaCO3 + Cl2K2
C2H2O4 + PCl5 = C2O2Cl2 + HCl + H3PO4 =>
2 C2H2O4 + PCl5 = 2 C2O2Cl2 + HCl + H3PO4
Ag{+} + Mg = Ag + Mg{+} =>
Ag{+} + Mg = Ag + Mg{+}
C2H7NH2 + O2 = CO2 + H2O + N2 =>
4 C2H7NH2 + 17 O2 = 8 CO2 + 18 H2O + 2 N2
Pb(NO3)2 + Mg = PbMg + NO3 =>
Pb(NO3)2 + Mg = PbMg + 2 NO3
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
CH3CH2CHOHCH3 + MnO4{-} + H{+} = CH3CH2COCH3 + Mn{4+} + H2O =>
3 CH3CH2CHOHCH3 + 2 MnO4{-} + 10 H{+} = 3 CH3CH2COCH3 + 2 Mn{4+} + 8 H2O
ClNa + MnO2 + H2SO4 = MnSO4 + Na2SO4 + Cl2 + H2O =>
2 ClNa + MnO2 + 2 H2SO4 = MnSO4 + Na2SO4 + Cl2 + 2 H2O
CH3COOH + Mg(HCO3) = H2O + CO2 + Mg(CH3COO)2 =>
15 CH3COOH + 8 Mg(HCO3) = 10 H2O + 6 CO2 + 8 Mg(CH3COO)2
H2SO4(aq) + Na2CO3(saq) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + Na2CO3(saq) = Na2SO4(aq) + H2O + CO2(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr3{+} + Br2 + OH{-} = CrO4{-2} + Br{-} + H2O =>
2 Cr3{+} + 17 Br2 + 48 OH{-} = 6 CrO4{-2} + 34 Br{-} + 24 H2O
H2C6H6O6 + H2O = H3O + HCO =>
H2C6H6O6 + 2 H2O = 2 H3O + 6 HCO
Be + HNO3 = H2 + Be(NO3)2 =>
Be + 2 HNO3 = H2 + Be(NO3)2
KCN + PbO2 + HCl = KCl + PbCl2 + CO2 + N2 + H2O =>
2 KCN + 5 PbO2 + 12 HCl = 2 KCl + 5 PbCl2 + 2 CO2 + N2 + 6 H2O
H2O + Na2B4 + O7 + H2SO4 = H3BO3 + Na2SO4 =>
5 H2O + Na2B4 + O7 + H2SO4 = 4 H3BO3 + Na2SO4
NH4ClO3 = NH4 + Cl2 + O2 =>
2 NH4ClO3 = 2 NH4 + Cl2 + 3 O2
SiH2I2 + H2O = SiO2 + IO4 + H2 =>
SiH2I2 + 10 H2O = SiO2 + 2 IO4 + 11 H2
| 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 55 56 57 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
