| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
NaOH + CH3COOC6H4COOH = CH3COONa + C7H5NaO3 =>
11 NaOH + 3 CH3COOC6H4COOH = 10 CH3COONa + C7H5NaO3
C3H9P + O3 = CO2 + H2O + P2O3 =>
2 C3H9P + 8 O3 = 6 CO2 + 9 H2O + P2O3
NH3 + HCl = ClNH2 + H2 =>
NH3 + HCl = ClNH2 + H2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O4 =>
4 K2Cr2O7 + 16 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O + 3 O4
Cl2O + H2SO4 = Cl2SO4 + H2O =>
Cl2O + H2SO4 = Cl2SO4 + H2O
C9H13NH2O + Sn + NH4 = C9H13N + SnH4 + NH2O =>
C9H13NH2O + Sn + NH4 = C9H13N + SnH4 + NH2O
CH3 = C2 + H2 =>
2 CH3 = C2 + 3 H2
Cu(SO4) + KI = CuI2 + K2SO4 =>
Cu(SO4) + 2 KI = CuI2 + K2SO4
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
AlO3H3 + H2SO4 = Al2S3O12 + H2O =>
2 AlO3H3 + 3 H2SO4 = Al2S3O12 + 6 H2O
KI + KNO3 + H2SO4 = I2 + NO2 + K2SO4 + H2O =>
2 KI + 2 KNO3 + 2 H2SO4 = I2 + 2 NO2 + 2 K2SO4 + 2 H2O
Cu2SO4(aq) + K(s) = Cu(s) + K2SO4(aq) =>
Cu2SO4(aq) + 2 K(s) = 2 Cu(s) + K2SO4(aq)
Al + NISO3 = NAl + ISO3 =>
Al + NISO3 = NAl + ISO3
C813H28 + O2 = CO2 + H2O =>
C813H28 + 820 O2 = 813 CO2 + 14 H2O
H2(g) + NO2(g) = HNO3(aq) + NO(g) =>
H2(g) + 4 NO2(g) = 2 HNO3(aq) + 2 NO(g)
CrF3 + Na3PO4 = CrPO4 + NaF =>
CrF3 + Na3PO4 = CrPO4 + 3 NaF
Pb(NO3)2 + K2CrO4 = KNO3 + PbCrO4 =>
Pb(NO3)2 + K2CrO4 = 2 KNO3 + PbCrO4
KBrBaCl2 = BaBrK(Cl2) =>
KBrBaCl2 = BaBrK(Cl2)
Ag2 + H2O = AgH5 + AgO =>
7 Ag2 + 10 H2O = 4 AgH5 + 10 AgO
ZnSO4 + K2S = ZnS + K2SO4 =>
ZnSO4 + K2S = ZnS + K2SO4
NH4Cl + (CaO) = CaCl2 + Ca(OH)2 + NH3 =>
2 NH4Cl + 2(CaO) = CaCl2 + Ca(OH)2 + 2 NH3
Mg + FeSO4*7H2O = MgSO4 + Fe*7H2O =>
Mg + FeSO4*7H2O = MgSO4 + Fe*7H2O
P2O5 + BaO = Ba3(PO4)02 =>
P2O5 + 3 BaO = Ba3(PO4)02
Pb(NO3)2 + K2CrO4 = KNO3 + PbCrO4 =>
Pb(NO3)2 + K2CrO4 = 2 KNO3 + PbCrO4
C2H6O + KMnO4 + H2SO4 = C2H4O2 + H2O + K2SO4 + MnSO4 =>
5 C2H6O + 4 KMnO4 + 6 H2SO4 = 5 C2H4O2 + 11 H2O + 2 K2SO4 + 4 MnSO4
KCl + PdCl2 = K2PdCl4 =>
2 KCl + PdCl2 = K2PdCl4
C6H6 + O2 = CO2 + H2O4 =>
C6H6 + 12 O2 = 6 CO2 + 3 H2O4
N + O = N2O =>
2 N + O = N2O
Ca(NO3)2 + NaCO3(aq) = CaCO3 + Na(NO3)2 =>
Ca(NO3)2 + NaCO3(aq) = CaCO3 + Na(NO3)2
HI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O
H2O2 + C10H12 = CO2 + H2O =>
26 H2O2 + C10H12 = 10 CO2 + 32 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
(COOH)2 + KOH = (COOK)2 + H2O =>
(COOH)2 + 2 KOH = (COOK)2 + 2 H2O
Fe(SO4) + KMnO4 + H2SO4 = Fe2(SO4)3 + Mn(SO4) + K2(SO4) + H2O =>
10 Fe(SO4) + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 Mn(SO4) + K2(SO4) + 8 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
PBO2(s) = PBO(s) + O2(g) =>
2 PBO2(s) = 2 PBO(s) + O2(g)
Cl2 + O2 + H2O = HClO =>
2 Cl2 + O2 + 2 H2O = 4 HClO
CrO4{2-} + CN{-} + H2O = Cr{3+} + OCN{-} + OH{-} =>
2 CrO4{2-} + 3 CN{-} + 5 H2O = 2 Cr{3+} + 3 OCN{-} + 10 OH{-}
NaCl + MnO2 + H2SO4 = Na2SO4 + Mn2SO4 + H2O + Cl2 =>
6 NaCl + 2 MnO2 + 4 H2SO4 = 3 Na2SO4 + Mn2SO4 + 4 H2O + 3 Cl2
SO2 + H2O(l) + O2 = H2SO4 =>
2 SO2 + 2 H2O(l) + O2 = 2 H2SO4
SO2 + H2O + Cl = HCl + H2SO4 =>
SO2 + 2 H2O + 2 Cl = 2 HCl + H2SO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
AuOH + Cr = Cr(OH)3 + Au =>
3 AuOH + Cr = Cr(OH)3 + 3 Au
K3PO4 + MnCl2 = KCl + Mn3(PO4)2 =>
2 K3PO4 + 3 MnCl2 = 6 KCl + Mn3(PO4)2
FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2
CaCO3(s) + H2O + Cl2 = HClO(aq) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + H2O + 2 Cl2 = 2 HClO(aq) + CO2(g) + CaCl2(aq)
I2O3 + H2O = H2 + IO3 =>
I2O3 + 3 H2O = 3 H2 + 2 IO3
HNO3 + H2O = HNO3(H2O) =>
HNO3 + H2O = HNO3(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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
