| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HgCl2 + SnCl2 = Hg2Cl2 + SnCl4
Na2CO3 + Sn(NO3)2 = NaNO3 + Sn(CO3) =>
Na2CO3 + Sn(NO3)2 = 2 NaNO3 + Sn(CO3)
HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2 =>
2 HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2
NH4Cl + Sr(OH)2 = H2O + NH3 + SrCl2 =>
2 NH4Cl + Sr(OH)2 = 2 H2O + 2 NH3 + SrCl2
CH4 + Cl2 = C2H5 + HCl =>
4 CH4 + 3 Cl2 = 2 C2H5 + 6 HCl
Na2SiO3 + HCl = NaCl + H2O3Si =>
Na2SiO3 + 2 HCl = 2 NaCl + H2O3Si
CuCl + NaOH = Cu(OH) + NaCl =>
CuCl + NaOH = Cu(OH) + NaCl
FeCO3 + HNO3 = Fe(NO3)2 + CO2 + H2O =>
FeCO3 + 2 HNO3 = Fe(NO3)2 + CO2 + H2O
Cr + HCI = CrCI + H2 =>
2 Cr + 2 HCI = 2 CrCI + H2
CU + HNO3 = CU(NO3)2 + NO + H2O =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O
CH4N2O + C6H8O7 + C2H5OH = C4H9NO2 + H2O =>
6 CH4N2O + 2 C6H8O7 + 15 C2H5OH = 12 C4H9NO2 + 11 H2O
BaO2 + H2O = Ba(OH)2 + O2 =>
2 BaO2 + 2 H2O = 2 Ba(OH)2 + O2
Al2O3(l) = Al + O2 =>
2 Al2O3(l) = 4 Al + 3 O2
Cs3PO4(aq) + AgNO3(aq) = CsNO3 + Ag3PO4 =>
Cs3PO4(aq) + 3 AgNO3(aq) = 3 CsNO3 + Ag3PO4
SnCl2 + Co = SnCo + Cl =>
SnCl2 + Co = SnCo + 2 Cl
O2 + C4H9NH2 = CO2 + H2O + N2 =>
27 O2 + 4 C4H9NH2 = 16 CO2 + 22 H2O + 2 N2
C5H10O5 + H2 = C5H12O5 =>
C5H10O5 + H2 = C5H12O5
H2O(g) + O2(g) = H2O2(l) =>
2 H2O(g) + O2(g) = 2 H2O2(l)
MnSO4 + PbO2 + HNO3 = Pb(MnO4)2 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 4 HNO3 = Pb(MnO4)2 + 2 PbSO4 + 2 Pb(NO3)2 + 2 H2O
C + O3 = CO =>
3 C + O3 = 3 CO
FeCl3 + H2O = Fe(OH)2 + H2 + Cl2 =>
2 FeCl3 + 4 H2O = 2 Fe(OH)2 + 2 H2 + 3 Cl2
C2H2 + H = C2H6 =>
C2H2 + 4 H = C2H6
Na2B4O7 + AgNO3 = AgBO2 + B2O3 + NaNO3 =>
Na2B4O7 + 2 AgNO3 = 2 AgBO2 + B2O3 + 2 NaNO3
Cu + AgC2H3O2 = Cu(C2H3O2)2 + Ag =>
Cu + 2 AgC2H3O2 = Cu(C2H3O2)2 + 2 Ag
Cu + HClO4 = CuClO4 + H2 =>
2 Cu + 2 HClO4 = 2 CuClO4 + H2
Cu(NO3)3 + FeO2 = Fe(NO3)3 + CuO2 =>
Cu(NO3)3 + FeO2 = Fe(NO3)3 + CuO2
HCOOH + Fe = Fe(HCOO)2 + H2 =>
2 HCOOH + Fe = Fe(HCOO)2 + H2
ZrO{2+} + NH3 + H2O = ZrO(OH)2 + NH4{+} =>
ZrO{2+} + 2 NH3 + 2 H2O = ZrO(OH)2 + 2 NH4{+}
NaOH + HCH3OO = H2O + NaCH3OO =>
NaOH + HCH3OO = H2O + NaCH3OO
Cl2 + NaOH = NaClO3 + NaCl + H2O =>
3 Cl2 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
C12H22O11(g) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(g) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
Cd(NO3)2 + CsOH = Cd(OH)2 + CsNO3 =>
Cd(NO3)2 + 2 CsOH = Cd(OH)2 + 2 CsNO3
NaCl + SmCl3 + TaCl5 = Na11Sm14Ta5Cl78 =>
11 NaCl + 14 SmCl3 + 5 TaCl5 = Na11Sm14Ta5Cl78
C3H7OH + KMnO4 + H2SO4 = C2H5COH + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 2 KMnO4 + 3 H2SO4 = 5 C2H5COH + K2SO4 + 2 MnSO4 + 8 H2O
Zn + NO2 = Zn(NO2)2 =>
Zn + 2 NO2 = Zn(NO2)2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + H2O + NH3 =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 H2O + 2 NH3
Hg2(NO3)2 + NH3 = Hg2NNO3 + Hg + NH4NO3 =>
2 Hg2(NO3)2 + 4 NH3 = Hg2NNO3 + 2 Hg + 3 NH4NO3
HNO3 + Na2CrO4 = H2CrO4 + NaNO3 =>
2 HNO3 + Na2CrO4 = H2CrO4 + 2 NaNO3
H2SO4 + P2O5 = SO3 + HPO3 =>
H2SO4 + P2O5 = SO3 + 2 HPO3
Cr(OH)3 + ClO3{-} + OH{-} = CrO4{-} + Cl{-} + H2O =>
3 Cr(OH)3 + 2 ClO3{-} + 3 OH{-} = 3 CrO4{-} + 2 Cl{-} + 6 H2O
K2S + KHSO4 = K2SO4 + H2S =>
K2S + 2 KHSO4 = 2 K2SO4 + H2S
CaCl2(aq) + NaOH(aq) = CaOH(s) + NaCl2(aq) =>
CaCl2(aq) + NaOH(aq) = CaOH(s) + NaCl2(aq)
CuCl + Li2CO3 = Cu2CO3 + LiCl =>
2 CuCl + Li2CO3 = Cu2CO3 + 2 LiCl
La + O2 = La2O5 =>
4 La + 5 O2 = 2 La2O5
HCl + (Na)2CO3 = HCO3 + (Na)2Cl =>
HCl + (Na)2CO3 = HCO3 + (Na)2Cl
Fl + KI = I + KFl =>
Fl + KI = I + KFl
Cu(OH)2 + CH4 = Cu + CO2 + H2O =>
4 Cu(OH)2 + CH4 = 4 Cu + CO2 + 6 H2O
AlCl3(aq) + K2CO3(aq) = KCl(aq) + Al2(CO3)3(aq) =>
2 AlCl3(aq) + 3 K2CO3(aq) = 6 KCl(aq) + Al2(CO3)3(aq)
Li2S + S = Li2S6 =>
Li2S + 5 S = Li2S6
N2O3 + H2O = NHO2 =>
N2O3 + H2O = 2 NHO2
| 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 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
