| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P + 5 Cl2 = 2 PCl5
FeS2 + O2 = FeO + SO2 =>
2 FeS2 + 5 O2 = 2 FeO + 4 SO2
CuSO4 + NaOH + C3H8O3 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
6 CuSO4 + 12 NaOH + 2 C3H8O3 = 3 Cu2O + 6 Na2SO4 + C6H12O7 + 8 H2O
Sn(NO3)2 + Cr = Cr(NO3)2 + Sn =>
Sn(NO3)2 + Cr = Cr(NO3)2 + Sn
FeCl3*6H2O + NaH2PO4*H2O = FePO4*6H2O + NaH2Cl3*H2O =>
FeCl3*6H2O + NaH2PO4*H2O = FePO4*6H2O + NaH2Cl3*H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Sn(OH)2 + KOH = K2SnO2 + H2O =>
Sn(OH)2 + 2 KOH = K2SnO2 + 2 H2O
CoCl2 + Na2CrO4{2-} = CoCrO4{2-} + Na2Cl2 =>
CoCl2 + Na2CrO4{2-} = CoCrO4{2-} + Na2Cl2
Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2
C2H2OH + O = CO2 + H2O =>
2 C2H2OH + 9 O = 4 CO2 + 3 H2O
Bi(NO3)2 + H2O = BiOHNO3 + HNO3 =>
Bi(NO3)2 + H2O = BiOHNO3 + HNO3
AgNo + NaOH = AgOH + NaNo =>
AgNo + NaOH = AgOH + NaNo
Cl2 + CH4 = C(Cl4)4 + HCl =>
10 Cl2 + CH4 = C(Cl4)4 + 4 HCl
HClO4 + HCl = ClO2 + H2O =>
5 HClO4 + 3 HCl = 8 ClO2 + 4 H2O
CH3COOH(s) + CaCO3(aq) = Ca(CH3COO)2(aq) + H2O(l) + CO2(g) =>
2 CH3COOH(s) + CaCO3(aq) = Ca(CH3COO)2(aq) + H2O(l) + CO2(g)
MnO4{-} + Br{-} + H2O = Br2 + Mn{2+} + OH{-} =>
2 MnO4{-} + 10 Br{-} + 8 H2O = 5 Br2 + 2 Mn{2+} + 16 OH{-}
Cu2S + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2S + 6 H2SO4 = 2 CuSO4 + 5 SO2 + 6 H2O
HBr + H2O = H2 + BrO =>
2 HBr + 2 H2O = 3 H2 + 2 BrO
HgS + Si = Hg + S2Si =>
2 HgS + Si = 2 Hg + S2Si
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
KMnO4 + C12H22O11 = K2CO3 + MnO2 + CO2 + H2O =>
16 KMnO4 + C12H22O11 = 8 K2CO3 + 16 MnO2 + 4 CO2 + 11 H2O
BiH3 + HNO3 = H3BiO4 + NO2 + H2O =>
BiH3 + 8 HNO3 = H3BiO4 + 8 NO2 + 4 H2O
ZnCl2 + NH4S2 = ZnS2 + NH4Cl2 =>
ZnCl2 + NH4S2 = ZnS2 + NH4Cl2
CH3CH2CH2Br + CH3CH2ONa = CH3CH2CH2OCH2CH3 + NaBr =>
CH3CH2CH2Br + CH3CH2ONa = CH3CH2CH2OCH2CH3 + NaBr
Al + H3Cl = H + AlCl =>
Al + H3Cl = 3 H + AlCl
K2Cr2O7 + HCl = KCl + CrCl3 + Cl3 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 2 Cl3 + 7 H2O
A1 + HNO3 = A1(NO3)3 + H1 =>
A1 + 3 HNO3 = A1(NO3)3 + 3 H1
MgS + HNO3 = Mg(NO3) + H2SO4 + NO2 + H2O =>
MgS + 8 HNO3 = Mg(NO3) + H2SO4 + 7 NO2 + 3 H2O
PH3 + AgNO3 = P2O5 + AgNO2 + H2O =>
2 PH3 + 8 AgNO3 = P2O5 + 8 AgNO2 + 3 H2O
CH2(OH)CH2OH + O2 = H2O + CO2 =>
2 CH2(OH)CH2OH + 5 O2 = 6 H2O + 4 CO2
Al2Cl7{-} + e + NiO4 = NiAl2O4 + AlCl4{-} =>
8 Al2Cl7{-} + 6e + NiO4 = NiAl2O4 + 14 AlCl4{-}
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Mn + H3O{+} + HNO3 = Mn2{+} + NO + H2O =>
6 Mn + 3 H3O{+} + HNO3 = 3 Mn2{+} + NO + 5 H2O
NH3(aq) + O2(g) = NO(aq) + H2O(l) =>
4 NH3(aq) + 5 O2(g) = 4 NO(aq) + 6 H2O(l)
Co(OH)2 + Cl2 + NaOH = Co(OH)3 + NaCl =>
2 Co(OH)2 + Cl2 + 2 NaOH = 2 Co(OH)3 + 2 NaCl
CrI2 + KOH + Cl = K2CrO4 + KIO + KCl + H2O =>
CrI2 + 12 KOH + 8 Cl = K2CrO4 + 2 KIO + 8 KCl + 6 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
H2S2O3 = H2SO3 + S =>
H2S2O3 = H2SO3 + S
(CH4O) + C6H6 = C8H10 + H2O =>
2(CH4O) + C6H6 = C8H10 + 2 H2O
AlBr3 + Cl2 = Al2Cl + Br2 =>
4 AlBr3 + Cl2 = 2 Al2Cl + 6 Br2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cu + H2O = CuO4 + H2 =>
Cu + 4 H2O = CuO4 + 4 H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HAuCl4 + NaOH = AuCl3 + H2O + NaCl =>
HAuCl4 + NaOH = AuCl3 + H2O + NaCl
LiOH + H2O = LiOH2 + OH =>
LiOH + H2O = LiOH2 + OH
K3P + Ca(OH)2 = K(OH) + Ca3P2 =>
2 K3P + 3 Ca(OH)2 = 6 K(OH) + Ca3P2
HCO2 = HCO3 + CO + H2O =>
3 HCO2 = HCO3 + 2 CO + H2O
Hg(l) + HNO3(aq) = Hg(NO3)2(aq) + NO(g) + H2O(l) =>
3 Hg(l) + 8 HNO3(aq) = 3 Hg(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
AgNO3 + MgCl = AgCl + MgNO3 =>
AgNO3 + MgCl = AgCl + MgNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
