| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCI + NaOH = NaCI + H2O
C2H5OH = H + C + O =>
C2H5OH = 6 H + 2 C + O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
BaCl2(aq) + Na2(SO4)(aq) = Ba(SO4)(s) + NaCl(aq) =>
BaCl2(aq) + Na2(SO4)(aq) = Ba(SO4)(s) + 2 NaCl(aq)
HCN(aq) + CuSO4(aq) = H2SO4(aq) + Cu(CN)2 =>
2 HCN(aq) + CuSO4(aq) = H2SO4(aq) + Cu(CN)2
H3PO4 + OH = H2O + PO5 =>
H3PO4 + 5 OH = 4 H2O + PO5
Ag + HBr = H + AgBr =>
Ag + HBr = H + AgBr
Na + AlCl3 + H2O = NaCl + Al(OH)3 + H2 =>
6 Na + 2 AlCl3 + 6 H2O = 6 NaCl + 2 Al(OH)3 + 3 H2
C16H23O2 + O2 = CO2 + H2O =>
4 C16H23O2 + 83 O2 = 64 CO2 + 46 H2O
H2CO3 + NaOH = CO3{-2} + Na{+} + H2O =>
H2CO3 + 2 NaOH = CO3{-2} + 2 Na{+} + 2 H2O
Zn + (SO4) + SrCl2 = ZnCl2 + Sr(SO4) =>
Zn + (SO4) + SrCl2 = ZnCl2 + Sr(SO4)
FeS2 + O8 = Fe2O3 + SO2 =>
16 FeS2 + 11 O8 = 8 Fe2O3 + 32 SO2
N2O3 + Ca(OH)2 = CaO + N(OH)3 =>
N2O3 + 3 Ca(OH)2 = 3 CaO + 2 N(OH)3
AlCl3 + Ca(HCO3)2 = Al(OH)3 + CaCl2 + CO2 =>
2 AlCl3 + 3 Ca(HCO3)2 = 2 Al(OH)3 + 3 CaCl2 + 6 CO2
KPO4 + CuSO4 = KSO4 + CuPO4 =>
KPO4 + CuSO4 = KSO4 + CuPO4
C3H6O2 + HCl = C3H5ClO2 + H2 =>
C3H6O2 + HCl = C3H5ClO2 + H2
(NH4)2(S2O8) + I2 + H2O = NH4IO4 + NH4(HSO4) + H2SO4 =>
7(NH4)2(S2O8) + I2 + 8 H2O = 2 NH4IO4 + 12 NH4(HSO4) + 2 H2SO4
IrCl3 + (NH2)2CS + H2O = Ir2S3 + NH4Cl + CO2 =>
2 IrCl3 + 3(NH2)2CS + 6 H2O = Ir2S3 + 6 NH4Cl + 3 CO2
NaCIO3 = NaCI + O =>
NaCIO3 = NaCI + 3 O
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
C2O4{-2} + Cr2O7{-2} + H{+} = CO2 + Cr{+3} + H2O =>
3 C2O4{-2} + Cr2O7{-2} + 14 H{+} = 6 CO2 + 2 Cr{+3} + 7 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
FeCr2O4 + C = Fe + Cr + CO =>
FeCr2O4 + 4 C = Fe + 2 Cr + 4 CO
Zn(C2H3O2)2 + NaPO4 = Na(C2H3O2)2 + ZnPO4 =>
Zn(C2H3O2)2 + NaPO4 = Na(C2H3O2)2 + ZnPO4
Al4C3 + KOH + H2O = KAlO2 + CH4 =>
Al4C3 + 4 KOH + 4 H2O = 4 KAlO2 + 3 CH4
(NH4)2CrO4 + Pb(NO3)2 = (NH4)(NO3) + PbCrO4 =>
(NH4)2CrO4 + Pb(NO3)2 = 2(NH4)(NO3) + PbCrO4
Ca(s) + H2O(l) = Ca(OH)2(g) + H(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(g) + 2 H(g)
Cl2 + KI + H2O = KIO3 + HCl =>
3 Cl2 + KI + 3 H2O = KIO3 + 6 HCl
Cu(NO3)2 + Fe = NO3 + CuFe =>
Cu(NO3)2 + Fe = 2 NO3 + CuFe
NaHCO3 + HCl = HOH + CO2 + NaCl =>
NaHCO3 + HCl = HOH + CO2 + NaCl
IN + HNO3 = IN(NO3)3 + NH4NO3 + H2O =>
8 IN + 30 HNO3 = 8 IN(NO3)3 + 3 NH4NO3 + 9 H2O
C(s) + Ca3(PO4)2(s) + SiO2(s) = CaSiO3(l) + P4(g) + CO(g) =>
10 C(s) + 2 Ca3(PO4)2(s) + 6 SiO2(s) = 6 CaSiO3(l) + P4(g) + 10 CO(g)
Mg + Al(SO)4 = Mg(SO)4 + Al =>
Mg + Al(SO)4 = Mg(SO)4 + Al
CH3CH2CH2NH3Cl + NaOH = CH3CH2CH2NH3 + NaCl + OH =>
CH3CH2CH2NH3Cl + NaOH = CH3CH2CH2NH3 + NaCl + OH
Mg2Sn + H2O = SnH4 + Mg(OH)2 =>
Mg2Sn + 4 H2O = SnH4 + 2 Mg(OH)2
H2SO3 + Ba(OH)2 = Ba(HSO3)2 + H2O =>
2 H2SO3 + Ba(OH)2 = Ba(HSO3)2 + 2 H2O
Na2CO3 + Fe(CH3CO2)3 = Fe2(CO3)3 + NaCH3CO2 =>
3 Na2CO3 + 2 Fe(CH3CO2)3 = Fe2(CO3)3 + 6 NaCH3CO2
I2 + O2 = IO2 =>
I2 + 2 O2 = 2 IO2
Zn(s) + AgNO3 = Zn(NO3)3 + Ag(s) =>
Zn(s) + 3 AgNO3 = Zn(NO3)3 + 3 Ag(s)
C2H4O2 + NaHCO3 = CO + HO + NaHCO =>
C2H4O2 + 2 NaHCO3 = 2 CO + 4 HO + 2 NaHCO
Cu + HNO3(conc) = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3(conc) = 2 NO2 + Cu(NO3)2 + 2 H2O
C9H11NO4 + H2O = C6H6O2 + C3H4O3 + NH3 =>
C9H11NO4 + H2O = C6H6O2 + C3H4O3 + NH3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C7H8O + KMnO4 + H2SO4 = C7H6O3 + MnSO4 + K2SO4 + H2O =>
5 C7H8O + 6 KMnO4 + 9 H2SO4 = 5 C7H6O3 + 6 MnSO4 + 3 K2SO4 + 14 H2O
Bi(NO3)3 + Na2S = Bi2S3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2S = Bi2S3 + 6 NaNO3
Be + H2O = Be(OH)2 + H2 =>
Be + 2 H2O = Be(OH)2 + H2
K2CO3 + Mg(NO3)2 = MgCO3 + KNO3 =>
K2CO3 + Mg(NO3)2 = MgCO3 + 2 KNO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
Mn(OH)2 + HBrO = Mn(BrO)2 + H2O =>
Mn(OH)2 + 2 HBrO = Mn(BrO)2 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
