| Équations équilibrées la veille | Équations équilibrées le lendemain |
HF + SnOH = H2O + SnF
C12N4H6O2 + H2O + O2 = CO2 + NH3 =>
2 C12N4H6O2 + 6 H2O + 19 O2 = 24 CO2 + 8 NH3
Cd{2+} + K[BiI4] = BiI3 + CdI2 + K{+} =>
Cd{2+} + 2 K[BiI4] = 2 BiI3 + CdI2 + 2 K{+}
CH3OH + CH3Br + LiC4H9 = CH3OCH3 + LiBr + CH4H10 =>
29 CH3OH + 6 CH3Br + 6 LiC4H9 = 29 CH3OCH3 + 6 LiBr + CH4H10
HNO3 + NH3OH = NHNO3 + H2O =>
9 HNO3 + 5 NH3OH = 7 NHNO3 + 11 H2O
Sucrose + O2 = CO2 + water =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
KSCN + Na2SO4 = K2SO4 + NaSNC =>
2 KSCN + Na2SO4 = K2SO4 + 2 NaSNC
Si + H3Po4 = H2 + SiPo4 =>
2 Si + 2 H3Po4 = 3 H2 + 2 SiPo4
CuSO4 + HCl + NaOH = CuCl2 + Na2SO4 + H2O =>
CuSO4 + 2 HCl + 2 NaOH = CuCl2 + Na2SO4 + 2 H2O
C6H5CHO + O2 = H2O + CO2 =>
C6H5CHO + 8 O2 = 3 H2O + 7 CO2
CoCl2(s) + H2O = CoCl2*2H2O =>
CoCl2(s) + 2 H2O = CoCl2*2H2O
Sb2O3 + Na(OH) = Na3SbO3 + H2O =>
Sb2O3 + 6 Na(OH) = 2 Na3SbO3 + 3 H2O
P4 + Br = P3Br =>
3 P4 + 4 Br = 4 P3Br
Br{-} + N2 + H{+} = Br2 + N2H4 =>
4 Br{-} + N2 + 4 H{+} = 2 Br2 + N2H4
Z + CuSO4 = ZCuSO4 =>
Z + CuSO4 = ZCuSO4
H2O + Cl2O = HOCl =>
H2O + Cl2O = 2 HOCl
HNO3 + K2CrO4 = H2CrO4 + KNO3 =>
2 HNO3 + K2CrO4 = H2CrO4 + 2 KNO3
Na3PO4 + AgNO3 = Ag + PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = 3 Ag + PO4 + 3 NaNO3
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AuOH + H3PO4 = Au3PO4 + H2O =>
3 AuOH + H3PO4 = Au3PO4 + 3 H2O
FeNO3 + MgSO4 = FeSO4 + MgNO3 =>
FeNO3 + MgSO4 = FeSO4 + MgNO3
K2Cr2O7 + Al2 + S3 = K2S + Al2(Cr2O7)3 =>
3 K2Cr2O7 + Al2 + S3 = 3 K2S + Al2(Cr2O7)3
CH3CH2COH + KMnO4 + H2SO4 = CH3CH2COOH + MnSO4 + H2O + KSO4 =>
2 CH3CH2COH + KMnO4 + 2 H2SO4 = 2 CH3CH2COOH + MnSO4 + 2 H2O + KSO4
KOH + KMnO4 + NaNO2 = H2O + NaNO3 + K2MnO4 =>
2 KOH + 2 KMnO4 + NaNO2 = H2O + NaNO3 + 2 K2MnO4
NaCl + CO3 = NaCO3 + Cl =>
NaCl + CO3 = NaCO3 + Cl
F + C2H2 = C2H2F4 =>
4 F + C2H2 = C2H2F4
NaC2H3O2 + H3PO4 = Na3PO4 + CH3COOH =>
3 NaC2H3O2 + H3PO4 = Na3PO4 + 3 CH3COOH
KClO3 + H2SO4 = KHSO4 + O2 + Cl2O + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO4 + 2 O2 + Cl2O + H2O
CH3CH2COH + KCN = CH3CH2COCN + KH =>
CH3CH2COH + KCN = CH3CH2COCN + KH
Cu(NO3)2 + NH3 = Cu(NH3)2 + NO3 =>
Cu(NO3)2 + 2 NH3 = Cu(NH3)2 + 2 NO3
Ni + ZnSO4 = Ni2(SO4)3 + Zn =>
2 Ni + 3 ZnSO4 = Ni2(SO4)3 + 3 Zn
N2O5 + N2O4 = N4O9 =>
N2O5 + N2O4 = N4O9
KOH(s) = K + OH =>
KOH(s) = K + OH
K2MnO4 + K2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
K2MnO4 + 2 K2C2O4 + 4 H2SO4 = 3 K2SO4 + MnSO4 + 4 CO2 + 4 H2O
Ba(NO3)2 + Li2SO4 = Ba(SO4) + LiNO3 =>
Ba(NO3)2 + Li2SO4 = Ba(SO4) + 2 LiNO3
HCl + Li2CO3 = LiCl(aq) + LiHCO3 =>
HCl + Li2CO3 = LiCl(aq) + LiHCO3
K2Cr2O7 + KI + HCl = I2 + KCl + CrCl2 + H2O =>
K2Cr2O7 + 8 KI + 14 HCl = 4 I2 + 10 KCl + 2 CrCl2 + 7 H2O
CsNbOS2 = CsS + Nb3S5 + Cs3Nb2S11 + CsNbO3 =>
21 CsNbOS2 = 11 CsS + 4 Nb3S5 + Cs3Nb2S11 + 7 CsNbO3
Zn + Pb0NO3 = Zn(NO3)2 + Pb =>
Zn + 2 Pb0NO3 = Zn(NO3)2 + 2 Pb
NO(g) + NH3(g) = N2(g) + H2O =>
6 NO(g) + 4 NH3(g) = 5 N2(g) + 6 H2O
AgNO3 + KI = Ag + I2 + KNO3 =>
2 AgNO3 + 2 KI = 2 Ag + I2 + 2 KNO3
C3H5Br3 + KOH = C3H8O3 + KBr =>
C3H5Br3 + 3 KOH = C3H8O3 + 3 KBr
Mg(OH)2(s) + HNO3 = H2O + Mg(NO3)2 =>
Mg(OH)2(s) + 2 HNO3 = 2 H2O + Mg(NO3)2
Sb2O3 + Na(OH) = Na3SbO3 + H2O =>
Sb2O3 + 6 Na(OH) = 2 Na3SbO3 + 3 H2O
La2O3 + HNO3 = La + (NO3)3 + H2O =>
La2O3 + 6 HNO3 = 2 La + 2(NO3)3 + 3 H2O
Sb2O3 + Na(OH) = Na3SbO3 + H2O =>
Sb2O3 + 6 Na(OH) = 2 Na3SbO3 + 3 H2O
H3PO4 + Ag(OH)2 = Ag3(PO4)2 + H2O =>
2 H3PO4 + 3 Ag(OH)2 = Ag3(PO4)2 + 6 H2O
C6H12O6 + O2 = (CO2)2 + H2 =>
C6H12O6 + 3 O2 = 3(CO2)2 + 6 H2
O2 + H3PO4 = H3PO6 =>
O2 + H3PO4 = H3PO6
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/20/25
Équations équilibrées sur04/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
