| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 C2H4O2 + 4 Na2CO3 = 8 NaC2H4O2 + 2 H2O + 6 CO2
Co2 + P = PCo =>
Co2 + 2 P = 2 PCo
Fe + S12 = FeS =>
12 Fe + S12 = 12 FeS
CH3COONa + Na2CO3 = CH3COONaNa2CO3 =>
CH3COONa + Na2CO3 = CH3COONaNa2CO3
CH3COOH + Na2CO3 = CH3COONa + C2O + H2O =>
7 CH3COOH + 2 Na2CO3 = 4 CH3COONa + 4 C2O + 8 H2O
NO(g) + Cl2(g) = NOCl(g) =>
2 NO(g) + Cl2(g) = 2 NOCl(g)
Zn + NaOH = NaOHZn =>
Zn + NaOH = NaOHZn
CH3OH + HBr = H3CBr + H2O =>
CH3OH + HBr = H3CBr + H2O
Zn + FeH = ZnH + Fe =>
Zn + FeH = ZnH + Fe
I2 + CI2 = I2CI6 =>
3 I2 + CI2 = I2CI6
C2H6O + KMnO4 = KOH + MnO + C2H4O2 + H2O =>
5 C2H6O + 4 KMnO4 = 4 KOH + 4 MnO + 5 C2H4O2 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO3 + P = H3PO4 + NO2 + H2O =>
5 HNO3 + P = H3PO4 + 5 NO2 + H2O
CuS + HNO3 = Cu(NO3)2 + SO2 + NO + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + SO2 + 2 NO + 2 H2O
AgNO3 + KCN = Ag(CN) + KNO3 =>
AgNO3 + KCN = Ag(CN) + KNO3
AgCl + C6H4(OH)2 = Ag + HCl + C6(OH)2 =>
4 AgCl + C6H4(OH)2 = 4 Ag + 4 HCl + C6(OH)2
Li2O + N2O5 = Li2O5 + NO2 =>
Li2O + 4 N2O5 = Li2O5 + 8 NO2
FeBr2 + Cl2 = FeCl2 + Br2 =>
FeBr2 + Cl2 = FeCl2 + Br2
[Co(H2O)6]Cl2 + AgNO3 = Co(NO3)2 + AgCl + H2O =>
[Co(H2O)6]Cl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl + 6 H2O
H2O + N2 = HNO3 + NH3 =>
9 H2O + 4 N2 = 3 HNO3 + 5 NH3
CUSO4 + Fe = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
Ca(HCO3)2 + NaOH = CaCO3 + Na2CO3 + H2O =>
Ca(HCO3)2 + 2 NaOH = CaCO3 + Na2CO3 + 2 H2O
HAsCl4 + H2S = As2S3 + HCl =>
2 HAsCl4 + 3 H2S = As2S3 + 8 HCl
BaC + O2 = BaO + CO2 =>
2 BaC + 3 O2 = 2 BaO + 2 CO2
CaCl2 + O2 = Ca(ClO3)2 =>
CaCl2 + 3 O2 = Ca(ClO3)2
MgCl2 = Mg + Cl2 = MgCl2 =>
MgCl2 = Mg + Cl2
C6H5CH3CH3Cl + KMnO4 + H2SO4 = C6H5COOHCOOHCl + K2SO4 + MnSO4 + H2O =>
5 C6H5CH3CH3Cl + 12 KMnO4 + 18 H2SO4 = 5 C6H5COOHCOOHCl + 6 K2SO4 + 12 MnSO4 + 28 H2O
C2H4O2 + Mg = Mg(CH3COO)2 + H2 =>
2 C2H4O2 + Mg = Mg(CH3COO)2 + H2
Cu2S + O2 = S + Cu2O2 =>
Cu2S + O2 = S + Cu2O2
CaSO4 + Mg(OH)2 = Mg(SO4) + Ca(OH)2 =>
CaSO4 + Mg(OH)2 = Mg(SO4) + Ca(OH)2
P2O5 + K3PO4 + H2O = KH2PO4 =>
P2O5 + K3PO4 + 3 H2O = 3 KH2PO4
H4CO(l) + O2(g) = CO2(g) + H2O(g) =>
2 H4CO(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
NaOH(aq) + AgNO3(aq) = NaNO3(aq) + AgOH(aq) =>
NaOH(aq) + AgNO3(aq) = NaNO3(aq) + AgOH(aq)
VO(CH3COCHCOCH3)2 + Sn + CH3COCH2COCH3 = V(CH3COCHCOCH3)3 + Sn{2+} + (CH3COCHCOCH3){-} + H2O =>
2 VO(CH3COCHCOCH3)2 + Sn + 4 CH3COCH2COCH3 = 2 V(CH3COCHCOCH3)3 + Sn{2+} + 2(CH3COCHCOCH3){-} + 2 H2O
H2S + Zn(NO3)2 = ZnS + HNO3 =>
H2S + Zn(NO3)2 = ZnS + 2 HNO3
CaCO3 + H2SO4 = CaSO4 + H2CO3 = (H2O + CO2) =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
BaZnO2 + HNO3 = Zn(OH)2 + Ba(NO3)2 =>
BaZnO2 + 2 HNO3 = Zn(OH)2 + Ba(NO3)2
KMnO4 + NaOH + Na2SO3 = K2MnO4 + H2O + Na2SO4 + Na2MnO4 =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + H2O + Na2SO4 + Na2MnO4
Ba(OH)2(aq) + Na2SO4(aq) = BaSO4(s) + NaOH =>
Ba(OH)2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaOH
KClO3 + MnCO3 = MnO2 + CO2 + KCl =>
KClO3 + 3 MnCO3 = 3 MnO2 + 3 CO2 + KCl
H2O + Mg2 = Mg(OH)2 + H2 =>
4 H2O + Mg2 = 2 Mg(OH)2 + 2 H2
VO2 + Cl = ClO3 + VO =>
3 VO2 + Cl = ClO3 + 3 VO
NaCNS + O2 + H2O = CO2 + NaOH + NH3 + SO3 =>
NaCNS + 2 O2 + 2 H2O = CO2 + NaOH + NH3 + SO3
K2SiO3 + LiNO3 = KNO3 + Li2SiO3 =>
K2SiO3 + 2 LiNO3 = 2 KNO3 + Li2SiO3
MnO2 + HNO3 = Mn(NO3)4 + H2O =>
MnO2 + 4 HNO3 = Mn(NO3)4 + 2 H2O
C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl
C + H3 = C2H6 =>
2 C + 2 H3 = C2H6
Ca(OH)2 + Cl2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + CaCl2 + 2 H2O
H2(SO4) = H + SO4 =>
H2(SO4) = 2 H + SO4
Sr + OH = Sr(OH)2 =>
Sr + 2 OH = Sr(OH)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
