| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnOH2 + 2 NaOH = SnONa2 + 2 H2O
Fe(s) + CuCl2(aq) = FeCl3(aq) + Cu(s) =>
2 Fe(s) + 3 CuCl2(aq) = 2 FeCl3(aq) + 3 Cu(s)
Ag(NO3) + (NH4)2CrO4 = Ag2CrO4 + (NH4)(NO3) =>
2 Ag(NO3) + (NH4)2CrO4 = Ag2CrO4 + 2(NH4)(NO3)
Ca2(PO4)2 + Si02 + C = CaSiO3 + CO + P =>
Ca2(PO4)2 + Si02 + 2 C = 2 CaSiO3 + 2 CO + 2 P
O3 + H2S = H2SO3 + O2 =>
3 O3 + H2S = H2SO3 + 3 O2
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
Cu + H(SO4) = Cu(SO4) + H2O + SO2 =>
3 Cu + 4 H(SO4) = 3 Cu(SO4) + 2 H2O + SO2
C4H10O + C4H6O3 = C6H12O2 + H2O =>
2 C4H10O + C4H6O3 = 2 C6H12O2 + H2O
PbO + Ni = NiO + Pb =>
PbO + Ni = NiO + Pb
Na + H2O = Na5O2H2 + H =>
5 Na + 2 H2O = Na5O2H2 + 2 H
Na + Sn{+4} = Na{+} + Sn{+2} =>
2 Na + Sn{+4} = 2 Na{+} + Sn{+2}
ScI3 + Cl2 = ScCl3 + I2 =>
2 ScI3 + 3 Cl2 = 2 ScCl3 + 3 I2
Mg(OH)2 = Mg2 + (OH) =>
2 Mg(OH)2 = Mg2 + 4(OH)
(CH3CH2)2NH + FeCl3 + H2O = Fe(OH)3 + [(CH3CH2)2NH2]Cl =>
3(CH3CH2)2NH + FeCl3 + 3 H2O = Fe(OH)3 + 3[(CH3CH2)2NH2]Cl
KI + H2SO4 = K2SO4 + SO2 + H2O + I2 =>
2 KI + 2 H2SO4 = K2SO4 + SO2 + 2 H2O + I2
NH4 + NO3 = NH4NO3 =>
NH4 + NO3 = NH4NO3
C10H12 + O13 = H2O + CO2 =>
C10H12 + 2 O13 = 6 H2O + 10 CO2
HCl(aq) + Mg(OH)2 = MgCl2 + H2O =>
2 HCl(aq) + Mg(OH)2 = MgCl2 + 2 H2O
H{+} + ZnS + NO3{-} = Zn{+}2 + S + NO + H2O =>
4 H{+} + 3 ZnS + NO3{-} = 3 Zn{+}2 + 3 S + NO + 2 H2O
HNO3 + Na2CO3 = CO2(g) + H2O + NaNO3 =>
2 HNO3 + Na2CO3 = CO2(g) + H2O + 2 NaNO3
PbO2 + CaJ2 + HNO3 = Pb(NO3)2 + Ca(JO4)2 + H2O =>
8 PbO2 + CaJ2 + 16 HNO3 = 8 Pb(NO3)2 + Ca(JO4)2 + 8 H2O
C30H40O9N2 + O2 = CO2 + H2O + NO2 =>
2 C30H40O9N2 + 75 O2 = 60 CO2 + 40 H2O + 4 NO2
KBr + Cl2 = Br2 + KCl =>
2 KBr + Cl2 = Br2 + 2 KCl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
H3PO4 + HKO = KH2PO4 + H2O =>
H3PO4 + HKO = KH2PO4 + H2O
NH4H2BO3 + H2SO4 = HH2BO3 + (NH4)2SO4 =>
2 NH4H2BO3 + H2SO4 = 2 HH2BO3 + (NH4)2SO4
Mg + P8 = MgP =>
8 Mg + P8 = 8 MgP
FeCl2 + KMnO4 + HCl = FeCl3 + KCl5 + MnCl2 + H2O =>
FeCl2 + KMnO4 + 8 HCl = FeCl3 + KCl5 + MnCl2 + 4 H2O
NaBr2 + F2 = NaF2 + Br =>
NaBr2 + F2 = NaF2 + 2 Br
Al + Ba + H2O = Ba(AlO2)2 + H2 =>
2 Al + Ba + 4 H2O = Ba(AlO2)2 + 4 H2
SnOH2 + NaOH = SnONa2 + H2O =>
SnOH2 + 2 NaOH = SnONa2 + 2 H2O
Zn + HBrO = Zn(BrO)2 + H2 =>
Zn + 2 HBrO = Zn(BrO)2 + H2
C3H6O + NaClO = CHCl3 + NaOH + C2H3NaO2 =>
C3H6O + 3 NaClO = CHCl3 + 2 NaOH + C2H3NaO2
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
C6H5OH + Br = C6H3Br3O + HBr =>
C6H5OH + 6 Br = C6H3Br3O + 3 HBr
CH3COOK + H2O = C2H6 + KOH + CO2 =>
7 CH3COOK + 5 H2O = 4 C2H6 + 7 KOH + 6 CO2
Zr + HCl = ZrCl + H2 =>
2 Zr + 2 HCl = 2 ZrCl + H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
CN + H2O = HCN + O2 =>
4 CN + 2 H2O = 4 HCN + O2
H3 + PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3 + 2 PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
NH4Br + Pb(C2H3O2)2 = C2H7NO2 + PbBr2 =>
2 NH4Br + Pb(C2H3O2)2 = 2 C2H7NO2 + PbBr2
NH4 + H2O = NH3 + H3O =>
NH4 + H2O = NH3 + H3O
N2(g) + Cl2(g) = N2Cl2 =>
N2(g) + Cl2(g) = N2Cl2
Cl2 + H2O2 = HCl + O2 =>
Cl2 + H2O2 = 2 HCl + O2
H2C204 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 H2C204 + 818 MnO4{-} + 2454 H{+} = 1020 CO2 + 818 Mn{2+} + 1232 H2O
Cl2 + H2O2 = HCl + O2 =>
Cl2 + H2O2 = 2 HCl + O2
NH4Br + Cl2 = NH4Cl + Br2 =>
2 NH4Br + Cl2 = 2 NH4Cl + Br2
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
| 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.
