| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4 + 2 O2 = N2 + 4 H2O
Mg3(PO4)2 + SnSO4 = MgSO4 + Sn3(PO4)2 =>
Mg3(PO4)2 + 3 SnSO4 = 3 MgSO4 + Sn3(PO4)2
H2(SO4) + Pb(OH)4 = H2O + Pb(SO4)2 =>
2 H2(SO4) + Pb(OH)4 = 4 H2O + Pb(SO4)2
CaCl2(ag) + K2SO3(ag) = CaSO3(s) + KCl(ag) =>
CaCl2(ag) + K2SO3(ag) = CaSO3(s) + 2 KCl(ag)
K2CrO4 + Ba(OH)2 = KOH + Ba2(CrO4)2 =>
2 K2CrO4 + 2 Ba(OH)2 = 4 KOH + Ba2(CrO4)2
HBr + H2O = H2Br + HO =>
HBr + H2O = H2Br + HO
MnO2 + KBr + H2SO4 = Br2 + K2MnO4 + MnSO4 + H2O =>
3 MnO2 + 2 KBr + 2 H2SO4 = Br2 + K2MnO4 + 2 MnSO4 + 2 H2O
C12H22O11 = C1 + H2O =>
C12H22O11 = 12 C1 + 11 H2O
FeSO4(aq) + KMnO4(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + MnSO4(aq) + K2SO4(aq) + H2O(l) =>
10 FeSO4(aq) + 2 KMnO4(aq) + 8 H2SO4(aq) = 5 Fe2(SO4)3(aq) + 2 MnSO4(aq) + K2SO4(aq) + 8 H2O(l)
NH4NO3 + NaOH + Li + C10H15NO = NaNO3 + LiH + C10H15N =>
NH4NO3 + 2 NaOH + 6 Li + C10H15NO = 2 NaNO3 + 6 LiH + C10H15N
RbI(s) = Rb(s) + I2(g) =>
2 RbI(s) = 2 Rb(s) + I2(g)
V2O5(aq) + HCl(aq) = VOCl3(aq) + H2O(l) =>
V2O5(aq) + 6 HCl(aq) = 2 VOCl3(aq) + 3 H2O(l)
Al2(CO3)3 + HCl = Al(Cl3) + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 Al(Cl3) + 3 CO2 + 3 H2O
KCl(aq) + F2(g) = KF(aq) + FCl(aq) =>
KCl(aq) + F2(g) = KF(aq) + FCl(aq)
C + H2O = CO2 + H{+} + e =>
C + 2 H2O = CO2 + 4 H{+} + 4e
(NH3CH(COOH)CH2CH2COOH)2SO4 + KOH = K2SO4 + NH2CH(COOK)CH2CH2COOK + H2O =>
(NH3CH(COOH)CH2CH2COOH)2SO4 + 6 KOH = K2SO4 + 2 NH2CH(COOK)CH2CH2COOK + 6 H2O
Ni(iii)(OH)2 = Ni(ii)O + H2O =>
Ni(iii)(OH)2 = Ni(ii)O + H2O
Al + NaOH3 = AlOH3 + Na =>
Al + NaOH3 = AlOH3 + Na
CUSO4 + KI = K2SO4 + CUI2 =>
CUSO4 + 2 KI = K2SO4 + CUI2
CH4 + O2 = HO2 + CO2 =>
CH4 + 5 O2 = 4 HO2 + CO2
K(OH) + Al(OH) + H2SO4 = KAl(SO4) + H2O =>
K(OH) + Al(OH) + H2SO4 = KAl(SO4) + 2 H2O
FeSO4(s) + H2O(l) = FeOH(aq) + HSO4(aq) =>
FeSO4(s) + H2O(l) = FeOH(aq) + HSO4(aq)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2CO3 + FeCl2 = FeCO3 + Na2Cl2 =>
Na2CO3 + FeCl2 = FeCO3 + Na2Cl2
(a)NaHCO3(aq) = Na2CO3(aq) + H2O(l) + CO2(g) =>
2(a)NaHCO3(aq) = Na2CO3(aq) + H2O(l) + CO2(g)
CdOHBr + HBr = CdBr2 + H2O =>
CdOHBr + HBr = CdBr2 + H2O
MgI2 = Mg + I =>
MgI2 = Mg + 2 I
CH3PH2 + O2 = CO2 + H2O + P2 =>
4 CH3PH2 + 9 O2 = 4 CO2 + 10 H2O + 2 P2
ClN2 + CH4 = CCl4 + N2 + H2 =>
4 ClN2 + CH4 = CCl4 + 4 N2 + 2 H2
Cr2O7{-2} + H3AsO3 + H{+} = Cr{3+} + H3AsO4 + H2O =>
Cr2O7{-2} + 3 H3AsO3 + 8 H{+} = 2 Cr{3+} + 3 H3AsO4 + 4 H2O
NaBH4 + C4H10O*BF3 = B2H6 + NaBF4 + C4H10O =>
3 NaBH4 + 4 C4H10O*BF3 = 2 B2H6 + 3 NaBF4 + 4 C4H10O
CaCO3(s) + C4H5KO6(aq) = C4H4CaO6(s) + C4H4K2O6(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 C4H5KO6(aq) = C4H4CaO6(s) + C4H4K2O6(aq) + CO2(g) + H2O(l)
Na2Ni(CN)4 + H2SO4 + NaHS = NiS + Na2SO4 + HCN =>
2 Na2Ni(CN)4 + 3 H2SO4 + 2 NaHS = 2 NiS + 3 Na2SO4 + 8 HCN
O2 + H2O + FeS2 = Fe2O3 + SO4{-2} + H{+} =>
15 O2 + 8 H2O + 4 FeS2 = 2 Fe2O3 + 8 SO4{-2} + 16 H{+}
BaN2 = Ba + N =>
BaN2 = Ba + 2 N
Fe(OH)3 + HI = Fe(OH)2 + H2O + I2 =>
2 Fe(OH)3 + 2 HI = 2 Fe(OH)2 + 2 H2O + I2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
C3H9ONa + CH3Cl = C3H9OCH3 + NaCl =>
C3H9ONa + CH3Cl = C3H9OCH3 + NaCl
K4[Fe(CN)6] + FeSO4 = Fe(Fe(CN)6) + K2SO4 + Fe2 =>
2 K4[Fe(CN)6] + 4 FeSO4 = 2 Fe(Fe(CN)6) + 4 K2SO4 + Fe2
CuCl2 + FeO = CuO + FeCl2 =>
CuCl2 + FeO = CuO + FeCl2
KAl(SO)4 + NaOH = AlKS4O5NaH =>
KAl(SO)4 + NaOH = AlKS4O5NaH
SO2 + Ca(OH)2 = Ca(HSO3)2 =>
2 SO2 + Ca(OH)2 = Ca(HSO3)2
PbCrO4 + HNO3 = Pb(NO3)2 + H2Cr2O7 + H2O =>
2 PbCrO4 + 4 HNO3 = 2 Pb(NO3)2 + H2Cr2O7 + H2O
BiF3 = Bi + F2 =>
2 BiF3 = 2 Bi + 3 F2
CaSiO3 + H2O = CaSiH2O4 =>
CaSiO3 + H2O = CaSiH2O4
NiBr + KOH = KBr + Ni(OH) =>
NiBr + KOH = KBr + Ni(OH)
H2 + S2 = H2S =>
2 H2 + S2 = 2 H2S
ZnCl2 + PbNO3 = ZnNO3 + PbCl2 =>
ZnCl2 + PbNO3 = ZnNO3 + PbCl2
K2Cr2O7 + Na2S2O3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2S4O6 + H2O =>
2 K2Cr2O7 + 5 Na2S2O3 + 9 H2SO4 = 2 Cr2(SO4)3 + 5 Na2SO4 + 2 K2S4O6 + 9 H2O
C5H7Cl + O2 = CO2 + H2O + HCl =>
2 C5H7Cl + 13 O2 = 10 CO2 + 6 H2O + 2 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
