| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2+} + 8 H2O + 10 CO2
KPO4 + (AlNO3)3 = KNO3 + (AlPO4)3 =>
3 KPO4 + (AlNO3)3 = 3 KNO3 + (AlPO4)3
ClO3 + AgNO3 = (NO3)2ClO3 + Ag =>
ClO3 + 2 AgNO3 = (NO3)2ClO3 + 2 Ag
Mn(NO3)2 + NH4Cl = MnCl2 + NH4(NO3) =>
Mn(NO3)2 + 2 NH4Cl = MnCl2 + 2 NH4(NO3)
MgCl2 + KHCO3 = MgCO3 + KCl + CO2 + H2O =>
MgCl2 + 2 KHCO3 = MgCO3 + 2 KCl + CO2 + H2O
Mg(N3O)2 + KOH = Mg(OH)2 + KN3O =>
Mg(N3O)2 + 2 KOH = Mg(OH)2 + 2 KN3O
HCl + D2O = DCl + H2O =>
2 HCl + D2O = 2 DCl + H2O
C47H10N + O2 = CO2 + H2O + NO2 =>
2 C47H10N + 101 O2 = 94 CO2 + 10 H2O + 2 NO2
CuSO4(aq) + NaHCO3(aq) = Cu(HCO3)2 + Na2SO4 =>
CuSO4(aq) + 2 NaHCO3(aq) = Cu(HCO3)2 + Na2SO4
SNO4 + C = SN + CO =>
SNO4 + 4 C = SN + 4 CO
CH3COOH = CO + CH3OH =>
CH3COOH = CO + CH3OH
CaC2O4(s) + HCl(aq) = CaCl2(aq) + H2C2O4(aq) =>
CaC2O4(s) + 2 HCl(aq) = CaCl2(aq) + H2C2O4(aq)
Pb1(NO3)2 + NaI = Pb1I2 + Na(NO3) =>
Pb1(NO3)2 + 2 NaI = Pb1I2 + 2 Na(NO3)
K2ReF6 + RbF = Rb2ReF6 + KF =>
K2ReF6 + 2 RbF = Rb2ReF6 + 2 KF
calciumcarbonate + hydrogenchloride = water + carbondioxide + calciumchloride =>
CaCO3 + 2 HCl = H2O + CO2 + CaCl2
HOCH2COOH = HOCH2COO + H =>
HOCH2COOH = HOCH2COO + H
C4H6 + H2 = C4H7 =>
2 C4H6 + H2 = 2 C4H7
C2H6 + CuCl2 = Cu + C2H5Cl + HCl =>
C2H6 + CuCl2 = Cu + C2H5Cl + HCl
Fe2(SO4)3 + H2O + CaCO3 = Fe8O8(OH)6(SO4) + CaSO4 + CO2 =>
4 Fe2(SO4)3 + 3 H2O + 11 CaCO3 = Fe8O8(OH)6(SO4) + 11 CaSO4 + 11 CO2
CaCO3 + Na2CO3 + SiO2 = CO2 + Na2O*CaO*6SiO2 =>
CaCO3 + Na2CO3 + 6 SiO2 = 2 CO2 + Na2O*CaO*6SiO2
Cl + P2(Br) = PCl5 + Br =>
10 Cl + P2(Br) = 2 PCl5 + Br
FeCl3 + KHCO3 = Fe2(CO3)3 + KCl + HCl =>
2 FeCl3 + 3 KHCO3 = Fe2(CO3)3 + 3 KCl + 3 HCl
KSCN(aq) + H2O(aq) = K2O(aq) + HSCN(aq) =>
2 KSCN(aq) + H2O(aq) = K2O(aq) + 2 HSCN(aq)
I2 + KMnO4 + H2SO4 = KIO3 + MnSO4 + H2O =>
I2 + 2 KMnO4 + 2 H2SO4 = 2 KIO3 + 2 MnSO4 + 2 H2O
SbCl3 + NaBH4 = SbH3 + NaCl + BCl3 =>
4 SbCl3 + 3 NaBH4 = 4 SbH3 + 3 NaCl + 3 BCl3
Pb + Zn(CH3CO2)2 = Zn + Pb(CH3CO2)2 =>
Pb + Zn(CH3CO2)2 = Zn + Pb(CH3CO2)2
NaBr + HNO3 = Br2 + NO2 + H2O + NaNO3 =>
2 NaBr + 4 HNO3 = Br2 + 2 NO2 + 2 H2O + 2 NaNO3
Hg2Xr + Ge = Ge2Xr + Hg =>
Hg2Xr + 2 Ge = Ge2Xr + 2 Hg
CaCl2 + NH4Br = CaBr + NH4Cl2 =>
CaCl2 + NH4Br = CaBr + NH4Cl2
Na2SO3 + S8 = Na2S2O3(aq) =>
8 Na2SO3 + S8 = 8 Na2S2O3(aq)
CH3CHOHCH3 = CH3CHCH2 + H2O =>
CH3CHOHCH3 = CH3CHCH2 + H2O
FeBr3 + I2 = FeI2 + Br2 =>
2 FeBr3 + 2 I2 = 2 FeI2 + 3 Br2
C8H10N4O2 + HCl = C8H12N4O2 + Cl =>
C8H10N4O2 + 2 HCl = C8H12N4O2 + 2 Cl
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
H3BO3 + HF + KOH = KBF4 + H2O =>
H3BO3 + 4 HF + KOH = KBF4 + 4 H2O
AgNO3(aq) + Na2SO4(aq) = Na(NO3) + Ag2SO4 =>
2 AgNO3(aq) + Na2SO4(aq) = 2 Na(NO3) + Ag2SO4
K3[Fe(SCN)6] + O3 + KOH = Fe(OH)3 + K2SO4 + KNO3 + K2CO3 + H2O =>
K3[Fe(SCN)6] + 16 O3 + 27 KOH = Fe(OH)3 + 6 K2SO4 + 6 KNO3 + 6 K2CO3 + 12 H2O
Cu(NO3)2 + Na2CrO4 = Cu(CrO4) + Na2(NO3)2 =>
Cu(NO3)2 + Na2CrO4 = Cu(CrO4) + Na2(NO3)2
H(aq) + Al(OH)3(s) = H2O(l) + Al(aq) =>
3 H(aq) + Al(OH)3(s) = 3 H2O(l) + Al(aq)
MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
K2(CrO4) + BaCl2 = K2Cl2 + Ba(CrO4) =>
K2(CrO4) + BaCl2 = K2Cl2 + Ba(CrO4)
S8 + O3 = S2O3 =>
S8 + 4 O3 = 4 S2O3
Na(CO3) + Ag(NO3) = Ag(CO3) + NaNO3 =>
Na(CO3) + Ag(NO3) = Ag(CO3) + NaNO3
Al(NO3)3 + Na3(PO4) = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3(PO4) = AlPO4 + 3 NaNO3
CaBr + Cl2 = Br2 + CaCl2 =>
2 CaBr + 2 Cl2 = Br2 + 2 CaCl2
Co(NO3)2 + KOH = K(NO3)2 + Co(OH) =>
Co(NO3)2 + KOH = K(NO3)2 + Co(OH)
ZnO + Cu = CuZnO =>
ZnO + Cu = CuZnO
AgNO3 + KF = Ag + KFNO3 =>
AgNO3 + KF = Ag + KFNO3
Fe2(CO3)2 + O2 = Fe2O3 + CO2 =>
2 Fe2(CO3)2 + O2 = 2 Fe2O3 + 4 CO2
C11H16 + O2 = CO2 + H2O =>
C11H16 + 15 O2 = 11 CO2 + 8 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
