| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag(NO3) + NHCl = AgCl + NH(NO3)
C2H4 + HCl + O2 = C2ClH4 + H2O =>
4 C2H4 + 4 HCl + O2 = 4 C2ClH4 + 2 H2O
KAl(SO4)2 + Na3Co(NO2)6 = K2Na3[Co(NO2)6] + Al(SO4)2 =>
2 KAl(SO4)2 + Na3Co(NO2)6 = K2Na3[Co(NO2)6] + 2 Al(SO4)2
HBr + Na2Co3 = NaBr + H2Co3 =>
2 HBr + Na2Co3 = 2 NaBr + H2Co3
ZnO + SO4 = ZnSO5 =>
ZnO + SO4 = ZnSO5
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
I2 + K2SnO2 + KOH = K2SnO4 + KI + H2O =>
2 I2 + K2SnO2 + 4 KOH = K2SnO4 + 4 KI + 2 H2O
LiC6 = Li + C6 =>
LiC6 = Li + C6
Sn(s) + I2 = SnI4 =>
Sn(s) + 2 I2 = SnI4
C(s) + H(NO3)(aq) = C(NO3)2(aq) + N2O(g) + H2O(aq) =>
4 C(s) + 10 H(NO3)(aq) = 4 C(NO3)2(aq) + N2O(g) + 5 H2O(aq)
PBOSO3 = PBSO4 =>
PBOSO3 = PBSO4
CaSO4 = CaO + S2 + O =>
2 CaSO4 = 2 CaO + S2 + 6 O
K2Cr2O7 + H2SO4 = KHSO4 + Cr(HSO4)3 + H2O + O2 =>
2 K2Cr2O7 + 16 H2SO4 = 4 KHSO4 + 4 Cr(HSO4)3 + 8 H2O + 3 O2
NaOH + O2 = NaO + OH =>
2 NaOH + O2 = 2 NaO + 2 OH
O + ClO2 = Cl2O5 =>
O + 2 ClO2 = Cl2O5
Ca(NO3)2 + Ba(OH)2 = Ca(OH)2 + Ba(NO3)2 =>
Ca(NO3)2 + Ba(OH)2 = Ca(OH)2 + Ba(NO3)2
Ca(s) + H2O(l) = Ca(OH)(s) + H2(g) =>
2 Ca(s) + 2 H2O(l) = 2 Ca(OH)(s) + H2(g)
H3PO4 + Au(OH)3 = AuPO4 + H2O =>
H3PO4 + Au(OH)3 = AuPO4 + 3 H2O
Al(OH)3 + H2O = AlOH2 + H2O2 =>
2 Al(OH)3 + 2 H2O = 2 AlOH2 + 3 H2O2
TiCl4 + NaH = Ti + NaCl + H2 =>
TiCl4 + 4 NaH = Ti + 4 NaCl + 2 H2
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2HPO4 + BaCl2 = Ba2(HPO4)2 + NaCl =>
2 Na2HPO4 + 2 BaCl2 = Ba2(HPO4)2 + 4 NaCl
CH3NHC2H5 + HCl = CH3NH2 + C2H5Cl =>
CH3NHC2H5 + HCl = CH3NH2 + C2H5Cl
AgNO3(aq) + NaCl(ag) = AgCl + NaNO3 =>
AgNO3(aq) + NaCl(ag) = AgCl + NaNO3
C3H5N3O9(l) = CO2(g) + H2O(g) + N2 + O2(g) =>
4 C3H5N3O9(l) = 12 CO2(g) + 10 H2O(g) + 6 N2 + O2(g)
NaBr2 + CaF = NaF + CaBr2 =>
NaBr2 + CaF = NaF + CaBr2
FeBr3 + K2S = Fe2S3 + KBr =>
2 FeBr3 + 3 K2S = Fe2S3 + 6 KBr
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
NH4Br = NH3 + HBr =>
NH4Br = NH3 + HBr
SbCl5 + Fe = Sb + FeCl2 =>
2 SbCl5 + 5 Fe = 2 Sb + 5 FeCl2
KOH + CuO = Cu(OH)2 + K2O =>
2 KOH + CuO = Cu(OH)2 + K2O
K2SO3 + K2CrO4 + H2O = K2SO4 + K2[Cr(OH)4] =>
2 K2SO3 + K2CrO4 + 2 H2O = 2 K2SO4 + K2[Cr(OH)4]
Fe(NO3)3 + NaCl = FeCl3 + Na(NO3) =>
Fe(NO3)3 + 3 NaCl = FeCl3 + 3 Na(NO3)
SbCl5 + Fe = Sb + FeCl2 =>
2 SbCl5 + 5 Fe = 2 Sb + 5 FeCl2
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
Cl2O7 + H2O = ClO4{-} + H3O{+} =>
Cl2O7 + 3 H2O = 2 ClO4{-} + 2 H3O{+}
KMnO4 + Sn(NO3)2 = Sn(MnO4)2 + KNO3 =>
2 KMnO4 + Sn(NO3)2 = Sn(MnO4)2 + 2 KNO3
PB{2+} + I{-} = PBI2 =>
PB{2+} + 2 I{-} = PBI2
K2CO3 + BaCl2 = KCl + Ba2(CO3)2 =>
2 K2CO3 + 2 BaCl2 = 4 KCl + Ba2(CO3)2
CuO + CaO = CuOCaO =>
CuO + CaO = CuOCaO
PH3 + H2O = PO + H =>
PH3 + H2O = PO + 5 H
HNO3 + NH4(OH) = (NH4)3NO3 + H2O =>
3 HNO3 + 13 NH4(OH) = 4(NH4)3NO3 + 10 H2O
Fe(NO3)3 + NaCl = FeCl3 + Na(NO3) =>
Fe(NO3)3 + 3 NaCl = FeCl3 + 3 Na(NO3)
CaCO3 + HCH3COO = H2O + CO2 + Ca(CH3COO) =>
8 CaCO3 + 9 HCH3COO = 6 H2O + 10 CO2 + 8 Ca(CH3COO)
(NH6ClO4) = N2 + Cl2 + O2 + H2O =>
2(NH6ClO4) = N2 + Cl2 + O2 + 6 H2O
Ag + Na2CO3 = Na2CO3Ag =>
Ag + Na2CO3 = Na2CO3Ag
C2H3Cl + O2 = CO2 + H2O + HCl5 =>
10 C2H3Cl + 27 O2 = 20 CO2 + 14 H2O + 2 HCl5
Ba(NO3)2(aq) + NaOH(aq) = Ba(OH)2 + NaNO3(aq) =>
Ba(NO3)2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 NaNO3(aq)
I{-} + Cu{2+} = I2 + Cu1 =>
2 I{-} + Cu{2+} = I2 + Cu1
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/09/25
Équations équilibrées sur03/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
