| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO3 + 2 HCl = H2SO3 + 2(NH4)Cl
CS2C = CS =>
CS2C = 2 CS
KMnO2 + HCl = MnCl2 + H2O + Cl2 + KCl =>
2 KMnO2 + 8 HCl = 2 MnCl2 + 4 H2O + Cl2 + 2 KCl
HCl + C6H5NH2 = HC6H5NH2 + Cl =>
HCl + C6H5NH2 = HC6H5NH2 + Cl
Al2(CO3)3 + HBr = AlBr3 + H2CO3 =>
Al2(CO3)3 + 6 HBr = 2 AlBr3 + 3 H2CO3
Al + Mg(NO3) = Mg + Al(NO3) =>
Al + Mg(NO3) = Mg + Al(NO3)
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
NaPO4 + K = Na + KPO4 =>
NaPO4 + K = Na + KPO4
MgCl2 + XAgNO3 = XAgCl + Mg(NO3)2 =>
MgCl2 + 2 XAgNO3 = 2 XAgCl + Mg(NO3)2
C2H5CI + Na = NaCI + C4H10 =>
2 C2H5CI + 2 Na = 2 NaCI + C4H10
HClO3 + CuCO3 = Cu(ClO3)2 + CO2 + H2O =>
2 HClO3 + CuCO3 = Cu(ClO3)2 + CO2 + H2O
Mg(OH)2 + NH4Br = MgBr2 + NH4OH =>
Mg(OH)2 + 2 NH4Br = MgBr2 + 2 NH4OH
(C)2(H2) + (O)2 = C(O)2 + (H)2O =>
2(C)2(H2) + 5(O)2 = 4 C(O)2 + 2(H)2O
NH3 + O = NO + H2 =>
2 NH3 + 2 O = 2 NO + 3 H2
H2S + NaClO3 = H2SO4 + NaCl =>
3 H2S + 4 NaClO3 = 3 H2SO4 + 4 NaCl
MnO4{-} + HSO3{-} + H = MnO2 + SO4{2-} + H2O =>
MnO4{-} + HSO3{-} + H = MnO2 + SO4{2-} + H2O
Pb(NO3)2 + NH3 + H2O = Pb(OH) + NH4NO3 =>
8 Pb(NO3)2 + 18 NH3 + 11 H2O = 8 Pb(OH) + 17 NH4NO3
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
SH2 + O2 = H2O + SO2 =>
2 SH2 + 3 O2 = 2 H2O + 2 SO2
MgSO4NaOH = MgOHNaSO4 =>
MgSO4NaOH = MgOHNaSO4
CoCl + KCO3 = CoCO3 + KCl =>
CoCl + KCO3 = CoCO3 + KCl
Na2CO3 + CaCO3 = Na2Ca(CO3)2 =>
Na2CO3 + CaCO3 = Na2Ca(CO3)2
Na2O7 + Cr2 = Na2Cr2O7 =>
Na2O7 + Cr2 = Na2Cr2O7
NaI + KOH = NaOH + IK =>
NaI + KOH = NaOH + IK
J5 + Mg12 = JMg6 =>
2 J5 + 5 Mg12 = 10 JMg6
CuSO4(aq) + NaOH(aq) = NaSO4 + CuOH(aq) =>
CuSO4(aq) + NaOH(aq) = NaSO4 + CuOH(aq)
NO(HSO4) + H2O = H2SO4 + HNO2 =>
NO(HSO4) + H2O = H2SO4 + HNO2
AgNO2 + KCrO4 = AgCrO4 + KNO2 =>
AgNO2 + KCrO4 = AgCrO4 + KNO2
Fe + O2 + H2 = FeO2H2O =>
2 Fe + 3 O2 + 2 H2 = 2 FeO2H2O
H2 + AlO3 = Al + H2O =>
3 H2 + AlO3 = Al + 3 H2O
CaN6 + Mg3N2 + PON + P3N5 = CaMg2P6O3N10 + N2 =>
3 CaN6 + 2 Mg3N2 + 9 PON + 3 P3N5 = 3 CaMg2P6O3N10 + 8 N2
COH2O + O2 = CO2 + H2O =>
2 COH2O + O2 = 2 CO2 + 2 H2O
H2SO4(aq) + Fe = FeSO4 + H2(g) =>
H2SO4(aq) + Fe = FeSO4 + H2(g)
Sc + HNO3 = Sc(NO3)3 + NO + H2O =>
Sc + 4 HNO3 = Sc(NO3)3 + NO + 2 H2O
H3PO4(ag) + Ca(OH)2 = H2O(l) + Ca3(PO4)2 =>
2 H3PO4(ag) + 3 Ca(OH)2 = 6 H2O(l) + Ca3(PO4)2
H4P2O7 + K = K4P2O7 + H2 =>
H4P2O7 + 4 K = K4P2O7 + 2 H2
MnO4{2-} + CO2 = MnO4{-} + CO3{-2} + MnO2 =>
3 MnO4{2-} + 2 CO2 = 2 MnO4{-} + 2 CO3{-2} + MnO2
H2SO3 + HCl = SO + Cl2 + H2O =>
H2SO3 + 2 HCl = SO + Cl2 + 2 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
CO(OH)2 + HNO3 = CO(NO3)2 + H2O =>
CO(OH)2 + 2 HNO3 = CO(NO3)2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zn(NO3)2 + NaBr = NaNO3 + ZnBr2 =>
Zn(NO3)2 + 2 NaBr = 2 NaNO3 + ZnBr2
Al2(SO4)3 + H3PO4 = H3(SO4)3 + Al2PO4 =>
Al2(SO4)3 + H3PO4 = H3(SO4)3 + Al2PO4
F = F4 =>
4 F = F4
C2H7COONa + NaOH = Na2CO3 + CH3CH2CH3 + H2O =>
5 C2H7COONa + NaOH = 3 Na2CO3 + 4 CH3CH2CH3 + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
FeCl3 + NH4OH3 = FeOH3 + Cl3 + NH4 =>
FeCl3 + NH4OH3 = FeOH3 + Cl3 + NH4
ClO3 + K = KCl + O =>
ClO3 + K = KCl + 3 O
LiBO3 + NaOH = LiOH + NaBO3 =>
LiBO3 + NaOH = LiOH + NaBO3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
