| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + 2(NH3H2O) = Fe(OH)2 + (NH4)2SO4
HC2O4 + HNO3 = H2O + CO2 + NO2 =>
HC2O4 + HNO3 = H2O + 2 CO2 + NO2
MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2
(NH4)4SiO4 + Au(OH)3 = Au4(SiO4)3 + NH3 + H2O =>
3(NH4)4SiO4 + 4 Au(OH)3 = Au4(SiO4)3 + 12 NH3 + 12 H2O
Al + H(SO4)2 = Al2(SO4)3 + H =>
4 Al + 3 H(SO4)2 = 2 Al2(SO4)3 + 3 H
Ba(OH)2 + HC8H4O4 = H2O + CO2 + Ba =>
29 Ba(OH)2 + 2 HC8H4O4 = 34 H2O + 16 CO2 + 29 Ba
Cl2(aq) + NaI(aq) = ClNa2 + I2 =>
Cl2(aq) + 4 NaI(aq) = 2 ClNa2 + 2 I2
P + Fe2O3 = P4O10 + Fe3 =>
36 P + 30 Fe2O3 = 9 P4O10 + 20 Fe3
Bi(OH)3 + HSnO2{-} = Bi + HSnO3{-} + H2O =>
2 Bi(OH)3 + 3 HSnO2{-} = 2 Bi + 3 HSnO3{-} + 3 H2O
H2 + V2H + N2 = (NH4)5VH8 =>
55 H2 + 2 V2H + 10 N2 = 4(NH4)5VH8
BeCl2 + K2CO3 = K2Cl2 + BeCO3 =>
BeCl2 + K2CO3 = K2Cl2 + BeCO3
Mg(OH)2 + Cl2 = MgO2 + HCl =>
Mg(OH)2 + Cl2 = MgO2 + 2 HCl
Fe(s) + HClO4(aq) = Fe(ClO4)2(aq) + H2(g) =>
Fe(s) + 2 HClO4(aq) = Fe(ClO4)2(aq) + H2(g)
Na2CO3 + HNO2 = H2O + CO2 + NaNO2 =>
Na2CO3 + 2 HNO2 = H2O + CO2 + 2 NaNO2
AgCl(s) + NH3H2O(aq) = Ag(NH3)2Cl(aq) + H2O(l) =>
AgCl(s) + 2 NH3H2O(aq) = Ag(NH3)2Cl(aq) + 2 H2O(l)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HC2H3O2 + K2SO4 = HSO4 + K2C2H3O2 =>
HC2H3O2 + K2SO4 = HSO4 + K2C2H3O2
Ca + HCl(aq) = CaCl2(aq) + H2 =>
Ca + 2 HCl(aq) = CaCl2(aq) + H2
Ca(OH)2 + ClH = ClOH + CaH2 =>
Ca(OH)2 + 2 ClH = 2 ClOH + CaH2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Al + H2SO4 + H2O = [Al(H2O)6]2SO4 + H2 =>
2 Al + H2SO4 + 12 H2O = [Al(H2O)6]2SO4 + H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KI(aq) + Pb(NO3)2 = PbI(aq) + K(NO3)2 =>
KI(aq) + Pb(NO3)2 = PbI(aq) + K(NO3)2
C2H2 + Na = C2Na2 + H2 =>
C2H2 + 2 Na = C2Na2 + H2
NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)
Al + Hg(NO3)2 + H2O = HgO + Al(NO3)3 + H2 =>
2 Al + 3 Hg(NO3)2 + 3 H2O = 3 HgO + 2 Al(NO3)3 + 3 H2
AlPO4 + NH4NO3 = AlNO3 + NH4PO4 =>
AlPO4 + NH4NO3 = AlNO3 + NH4PO4
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
AgC2H3O2 + (NH4)3PO4 = NH4C2H3O2 + Ag3PO4 =>
3 AgC2H3O2 + (NH4)3PO4 = 3 NH4C2H3O2 + Ag3PO4
Cu + H2O = CuOH{-} + H{+} =>
Cu + H2O = CuOH{-} + H{+}
Li(PO) + NaBr = Na(PO) + LiBr =>
Li(PO) + NaBr = Na(PO) + LiBr
C3H6 + KMnO4 + H2O = C7H16O2 + KOH + MnO2 =>
7 C3H6 + 2 KMnO4 + 4 H2O = 3 C7H16O2 + 2 KOH + 2 MnO2
C3H6O2 + C4H10O2 = C6H12O3 + CH4O =>
C3H6O2 + C4H10O2 = C6H12O3 + CH4O
ZnO2 + H2 = Zn + H2O =>
ZnO2 + 2 H2 = Zn + 2 H2O
H202 + OH{-}{+} = H2O + {-} =>
H202 + 202 OH{-}{+} = 202 H2O + 202e
Sc + HNO3 = NH4NO3 + Sc(NO3)3 + H2O =>
8 Sc + 30 HNO3 = 3 NH4NO3 + 8 Sc(NO3)3 + 9 H2O
KN + I = KI + N =>
KN + I = KI + N
Ca3P2 + HCl = CaCl2 + PH3 =>
Ca3P2 + 6 HCl = 3 CaCl2 + 2 PH3
titanium + fluorine = Ti4F =>
8 Ti + F2 = 2 Ti4F
HCN + O2 = CO2 + N2 + H2O =>
4 HCN + 5 O2 = 4 CO2 + 2 N2 + 2 H2O
CF24 + Br2 = CBr4 + F2 =>
CF24 + 2 Br2 = CBr4 + 12 F2
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4Mo12O36 + NH4NO4 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 35 HNO3 = (NH4)3PO4Mo12O36 + 28 NH4NO4 + 5 H2O
Cu(NO3)2 + NH4I = CuI + I2 + NH4NO3 =>
2 Cu(NO3)2 + 4 NH4I = 2 CuI + I2 + 4 NH4NO3
CuCl + H2SO4 = CuSO4 + CuCl2 + SO2 + H2O =>
2 CuCl + 2 H2SO4 = CuSO4 + CuCl2 + SO2 + 2 H2O
Ca2(CO3)4 + HCl = CaCl4 + H2O + CO2 =>
Ca2(CO3)4 + 8 HCl = 2 CaCl4 + 4 H2O + 4 CO2
C4H6O4 + NH3 = C8H14O3N2 + H2O + CO2 =>
17 C4H6O4 + 14 NH3 = 7 C8H14O3N2 + 23 H2O + 12 CO2
K2S2O8 + K3[Cr(OH)6] + KOH = K2SO4 + K2CrO4 + H2O =>
3 K2S2O8 + 2 K3[Cr(OH)6] + 4 KOH = 6 K2SO4 + 2 K2CrO4 + 8 H2O
Cu(NO3)2 = Cu2O + NO2 + O2 =>
4 Cu(NO3)2 = 2 Cu2O + 8 NO2 + 3 O2
C2H5OH + H{+} + Cr2O7{2-} = CH3OOH + H2O + Cr{3+} =>
3 C2H5OH + 16 H{+} + 2 Cr2O7{2-} = 6 CH3OOH + 5 H2O + 4 Cr{3+}
Au + NiSO3 = AuSO3 + Ni =>
Au + NiSO3 = AuSO3 + Ni
| 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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/24
Équations équilibrées sur02/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
