| Équations équilibrées la veille | Équations équilibrées le lendemain |
Be + 2 HF = Be(HF)2
K2O + P2O5 = K3PO4 =>
3 K2O + P2O5 = 2 K3PO4
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
S2O3 + I2 = I2S2O3 =>
S2O3 + I2 = I2S2O3
Sn{4+} + Al = Sn + Al{3+} =>
3 Sn{4+} + 4 Al = 3 Sn + 4 Al{3+}
Li2O + SO2 = LiO2 + SO =>
Li2O + 3 SO2 = 2 LiO2 + 3 SO
Pb + NH3 = PbH3 + N =>
Pb + NH3 = PbH3 + N
AuCl3 + Ni = NiCl2 + Au =>
2 AuCl3 + 3 Ni = 3 NiCl2 + 2 Au
ZnSO4 + NH4OH = H2O + [Zn(NH3)4]SO4 =>
ZnSO4 + 4 NH4OH = 4 H2O + [Zn(NH3)4]SO4
Na + H5O = Na5O5H + H2 =>
5 Na + 5 H5O = Na5O5H + 12 H2
NaOH + NaHC2O4 = Na2C2O4 + H2O =>
NaOH + NaHC2O4 = Na2C2O4 + H2O
Na2CO3(s) = CO2 + Na2O(s) =>
Na2CO3(s) = CO2 + Na2O(s)
HBrO + Ni(OH)2 = Ni(BrO)2 + H2O =>
2 HBrO + Ni(OH)2 = Ni(BrO)2 + 2 H2O
C6H6O + H2SO4 = C6H6O10S3 + H2O =>
C6H6O + 3 H2SO4 = C6H6O10S3 + 3 H2O
CH2OHCOOH + CH3COOH = CH3COOCH2COOH + H2O =>
CH2OHCOOH + CH3COOH = CH3COOCH2COOH + H2O
C2H2 + CH4 = C4H8 =>
4 C2H2 + 4 CH4 = 3 C4H8
Fe{3+} + Cu = Fe + Cu{3+} =>
Fe{3+} + Cu = Fe + Cu{3+}
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cr(NO3)3 + K2CO3 + H2O = Cr(OH)3 + CO2 + KNO3 =>
2 Cr(NO3)3 + 3 K2CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 KNO3
(Cr(CO(NH2)2)6)4(Cr(CN)6)3 + KMnO4 + HCl = MnCl2 + K2Cr2O7 + CO2 + KNO3 + H2O + KCl =>
10(Cr(CO(NH2)2)6)4(Cr(CN)6)3 + 1176 KMnO4 + 2798 HCl = 1176 MnCl2 + 35 K2Cr2O7 + 420 CO2 + 660 KNO3 + 1879 H2O + 446 KCl
Al(OH)3 + Na2SiO3 = NaAlO2 + NaHSiO3 + H2O =>
Al(OH)3 + Na2SiO3 = NaAlO2 + NaHSiO3 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K2S = K + S2 =>
2 K2S = 4 K + S2
Sn2(S2O3)4 + Na3AlO3 = Sn3(AlO3)4 + Na2S2O3 =>
3 Sn2(S2O3)4 + 8 Na3AlO3 = 2 Sn3(AlO3)4 + 12 Na2S2O3
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
Zn + S2 = Zn2S =>
4 Zn + S2 = 2 Zn2S
NaCl + KCo3 = KCl + NaCo3 =>
NaCl + KCo3 = KCl + NaCo3
K2SO4 + Fe(NO3)3 = Fe2(SO4)3 + KNO3 =>
3 K2SO4 + 2 Fe(NO3)3 = Fe2(SO4)3 + 6 KNO3
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Cu2S + O = CuO + SO2 =>
Cu2S + 4 O = 2 CuO + SO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ni + S2 = Ni2S3 =>
4 Ni + 3 S2 = 2 Ni2S3
O2 + H2O = H2O2 =>
O2 + 2 H2O = 2 H2O2
KO3 + H2O = KOH + O2 =>
4 KO3 + 2 H2O = 4 KOH + 5 O2
CH3CH2OH + PBr3 = CH3CH2Br + HOPBr2 =>
CH3CH2OH + PBr3 = CH3CH2Br + HOPBr2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
SO2 + NO3 = SO3 + NO2 =>
SO2 + NO3 = SO3 + NO2
Sb + NaOH = Sb(OH)3 + Na =>
Sb + 3 NaOH = Sb(OH)3 + 3 Na
SiI3 + Mg = Si + MgI2 =>
2 SiI3 + 3 Mg = 2 Si + 3 MgI2
B + C2 = BC =>
2 B + C2 = 2 BC
C3H4 + Cl2 = C3H4Cl2 =>
C3H4 + Cl2 = C3H4Cl2
O3 + KI = K3O + I2 =>
2 O3 + 18 KI = 6 K3O + 9 I2
Na2CO3(s) + HCl(aq) = NaCl(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(aq) + CO2(g) + H2O(l)
Al2O3(s) + NaOH(l) + HF(g) = Na3AlF6 + H2O =>
Al2O3(s) + 6 NaOH(l) + 12 HF(g) = 2 Na3AlF6 + 9 H2O
NH3 + H3PO3 = HNO3 + P + H2O =>
3 NH3 + 8 H3PO3 = 3 HNO3 + 8 P + 15 H2O
LiHCO3(aq) + HNO3(aq) = H2O(l) + CO2(g) + LiNO3(aq) =>
LiHCO3(aq) + HNO3(aq) = H2O(l) + CO2(g) + LiNO3(aq)
CsH + H2O = Cs2O + H3 =>
6 CsH + 3 H2O = 3 Cs2O + 4 H3
C6H5CHCH2 + HCl = C6H5CHClCH3 =>
C6H5CHCH2 + HCl = C6H5CHClCH3
Sn + FeCl2 = Fe2 + SnCl2 =>
2 Sn + 2 FeCl2 = Fe2 + 2 SnCl2
Ba + P = Ba3P2 =>
3 Ba + 2 P = Ba3P2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
