| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaC2O4 + 2 NH3 = Ca(NH3)2 + C2O4
NaC2H3O2 + H2SO4 = Na2SO4 + HCH3COO =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HCH3COO
Al + Fe(NO2)2 = Fe + Al(NO2)3 =>
2 Al + 3 Fe(NO2)2 = 3 Fe + 2 Al(NO2)3
P4(s) + S(s) = P4S3(s) =>
P4(s) + 3 S(s) = P4S3(s)
Pb + Ba(OH)2 + H2O = BaPb(OH)6 + H2 =>
Pb + Ba(OH)2 + 4 H2O = BaPb(OH)6 + 2 H2
C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)
Al(Br)3 + Cl2 = Al(Cl)3 + Br2 =>
2 Al(Br)3 + 3 Cl2 = 2 Al(Cl)3 + 3 Br2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CHCH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
CHCH + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 4 H2O
NaOH + Pb(NO3)2 = PbOH + Na(NO3)2 =>
NaOH + Pb(NO3)2 = PbOH + Na(NO3)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al(ClO4)3 + H2O = Al(OH)3 + HClO4 =>
Al(ClO4)3 + 3 H2O = Al(OH)3 + 3 HClO4
C6 + N2 + H2 = C6H5NH2 =>
2 C6 + N2 + 7 H2 = 2 C6H5NH2
H{3}PO{4} + CaCO{3} = Ca{3}(PO{4}){3} + CO{2} + H{2}O =>
2 H{3}PO{4} + CaCO{3} = Ca{3}(PO{4}){3} + CO{2} + 2 H{2}O
Zn + AgBr2 = ZnBr2 + Ag =>
Zn + AgBr2 = ZnBr2 + Ag
H3PO3 + H2O = H3O + HPO3 =>
H3PO3 + 2 H2O = 2 H3O + HPO3
KOH + H2SO4 = KSO4 + H2O + K2 =>
4 KOH + 2 H2SO4 = 2 KSO4 + 4 H2O + K2
Al2(SO4)3 + Cl2 = AlCl + SO4 =>
Al2(SO4)3 + Cl2 = 2 AlCl + 3 SO4
NOHSO4 + H2O = HNO3 + H2SO4 + NO =>
3 NOHSO4 + 2 H2O = HNO3 + 3 H2SO4 + 2 NO
FeCu2S2 + O2 = Cu2S + Fe2O3 + SO2 =>
4 FeCu2S2 + 7 O2 = 4 Cu2S + 2 Fe2O3 + 4 SO2
CO(g) + NO(g) = N2(g) + CO2(g) =>
2 CO(g) + 2 NO(g) = N2(g) + 2 CO2(g)
ZnS + H2SO4 = ZnO4 + H2S2 =>
ZnS + H2SO4 = ZnO4 + H2S2
C9H8O + Ag{+} + OH{-} = C9H8O2 + Ag + H2O =>
C9H8O + 2 Ag{+} + 2 OH{-} = C9H8O2 + 2 Ag + H2O
KNO3 + C2K2O4 = CO2 + N2 + K2CO3 =>
2 KNO3 + 5 C2K2O4 = 4 CO2 + N2 + 6 K2CO3
Mo(NO3)6 + Na2CO3 = MoCO3 + Na2(NO3)6 =>
Mo(NO3)6 + Na2CO3 = MoCO3 + Na2(NO3)6
Al + Fe(NO2)2 = Fe + Al(NO2)3 =>
2 Al + 3 Fe(NO2)2 = 3 Fe + 2 Al(NO2)3
NOHSO4 + H2O = HNO3 + H2SO4 + NO =>
3 NOHSO4 + 2 H2O = HNO3 + 3 H2SO4 + 2 NO
C5H11OH(l) + O2(g) = CO2(g) + H2O =>
2 C5H11OH(l) + 15 O2(g) = 10 CO2(g) + 12 H2O
BaCrO4 + CaSO4 = BaSO4 + CaCrO4 =>
BaCrO4 + CaSO4 = BaSO4 + CaCrO4
CaCO3 + Fe2O3 = CaFe2O4 + CO2 =>
CaCO3 + Fe2O3 = CaFe2O4 + CO2
FeCI3 + HCI = FeHCI + CI3 =>
FeCI3 + HCI = FeHCI + CI3
KMnO4 + H2S + HClO4 = SO2 + KClO4 + Mn(ClO4)2 + H2O =>
6 KMnO4 + 5 H2S + 18 HClO4 = 5 SO2 + 6 KClO4 + 6 Mn(ClO4)2 + 14 H2O
Al + Fe(NO2)2 = Fe + Al(NO2)3 =>
2 Al + 3 Fe(NO2)2 = 3 Fe + 2 Al(NO2)3
HNO3 + HS = NO2 + H2O + H2SO4 =>
7 HNO3 + HS = 7 NO2 + 3 H2O + H2SO4
C6 + N2 + H2 = C6H5NH2 =>
2 C6 + N2 + 7 H2 = 2 C6H5NH2
Hg2Cl2 + NH3 = NCl + HgH3 =>
Hg2Cl2 + 2 NH3 = 2 NCl + 2 HgH3
H2S + HI + RbMnO3 = MnI2 + H2O + RbI + S =>
3 H2S + 6 HI + 2 RbMnO3 = 2 MnI2 + 6 H2O + 2 RbI + 3 S
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C + SnO2 = Sn + CO2 =>
C + SnO2 = Sn + CO2
Al + NaNO + NaOH + H2O = NH3 + NaAlO2 =>
4 Al + 3 NaNO + NaOH + 4 H2O = 3 NH3 + 4 NaAlO2
Na[As(OH)4] + KMnO4 = As2O5 + MnO2 + NaOH + KOH + H2O =>
6 Na[As(OH)4] + 4 KMnO4 = 3 As2O5 + 4 MnO2 + 6 NaOH + 4 KOH + 7 H2O
MnO4{-} + C + H2O = MnO2 + HCO3{-} + CO3{2-} =>
4 MnO4{-} + 3 C + H2O = 4 MnO2 + 2 HCO3{-} + CO3{2-}
SnCl2NaOCl = NaClSnOCl2 =>
SnCl2NaOCl = NaClSnOCl2
Hg2Cl2 + HCl = HgCl2 + H =>
Hg2Cl2 + 2 HCl = 2 HgCl2 + 2 H
CaH2 + Mg(OH)2 = Ca(OH)2 + MgH2 =>
CaH2 + Mg(OH)2 = Ca(OH)2 + MgH2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O4 + Zn = ZnO4 + H2 =>
H2O4 + Zn = ZnO4 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KI + NO = KNO + I =>
KI + NO = KNO + I
Nitrogen + Oxygen = DinitrogenPentoxide =>
2 N2 + 5 O2 = 2 N2O5
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
