| Équations équilibrées la veille | Équations équilibrées le lendemain |
HNO3 + KClO = HClO + KNO3
C6H10 + KMnO4 = C6H10O2 + K + MnO2 =>
C6H10 + KMnO4 = C6H10O2 + K + MnO2
ReO3 + KOH = K2ReO4H2O =>
ReO3 + 2 KOH = K2ReO4H2O
KCNS + Cu(NO3)2 = Cu(CNS)2 + KNO3 =>
2 KCNS + Cu(NO3)2 = Cu(CNS)2 + 2 KNO3
NaI(aq) + Cl2(g) = I2 + NaCl =>
2 NaI(aq) + Cl2(g) = I2 + 2 NaCl
N2 + S2 = N2S =>
2 N2 + S2 = 2 N2S
(NH4)2S + HBr = NH4Br + H2S =>
(NH4)2S + 2 HBr = 2 NH4Br + H2S
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AuAu*FeAsS = FeSAuAuAs =>
AuAu*FeAsS = FeSAuAuAs
Pb(NO3)2 + Al = Pb3Al2 + (NO3)2 =>
3 Pb(NO3)2 + 2 Al = Pb3Al2 + 3(NO3)2
LiOH*H2O + H3BO3 = Li2B4O7 + H2O =>
2 LiOH*H2O + 4 H3BO3 = Li2B4O7 + 9 H2O
OF2 + NaOH = NaF + O + H2O =>
OF2 + 2 NaOH = 2 NaF + 2 O + H2O
H2O2 + NO3 = H4N6 + O4H2 =>
13 H2O2 + 6 NO3 = H4N6 + 11 O4H2
H3O + Cl + NaOH = NaCl + H2O =>
H3O + Cl + NaOH = NaCl + 2 H2O
Pb(OH)2Hg2S = Hg2(OH)2PbS =>
Pb(OH)2Hg2S = Hg2(OH)2PbS
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CuF2 + Mg = CuF2Mg =>
CuF2 + Mg = CuF2Mg
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Pt(ClO3)4 = PtCl4 + O2 =>
Pt(ClO3)4 = PtCl4 + 6 O2
C9H8 + O2 = CO2 + H2O =>
C9H8 + 11 O2 = 9 CO2 + 4 H2O
Ba(NO3)2(aq) + LiSO4(aq) = Li(NO3)2(aq) + BaSO4(s) =>
Ba(NO3)2(aq) + LiSO4(aq) = Li(NO3)2(aq) + BaSO4(s)
Zn(CH3COO)2 + Na2S2O3 + H2O = Na2[Zn(S2O3)] + CH3COOH + CO2 =>
4 Zn(CH3COO)2 + 4 Na2S2O3 + 2 H2O = 4 Na2[Zn(S2O3)] + 7 CH3COOH + 2 CO2
Fe(CN)2 + NaCN = Na4Fe(CN)6 =>
Fe(CN)2 + 4 NaCN = Na4Fe(CN)6
Ba(MnO4)2 + K2SO3 + H2SO4 = MnO2 + BaSO4 + K2SO4 + KOH =>
2 Ba(MnO4)2 + 6 K2SO3 + H2SO4 = 4 MnO2 + 2 BaSO4 + 5 K2SO4 + 2 KOH
Mn(OH)2 + MnO(OH)2 = Mn(MnO3) + H2O =>
Mn(OH)2 + MnO(OH)2 = Mn(MnO3) + 2 H2O
H2C2O4 + KMnO4 = CO2 + K2O + MnO2 + H2O =>
3 H2C2O4 + 2 KMnO4 = 6 CO2 + K2O + 2 MnO2 + 3 H2O
MnO3FH2O = HMnO4HF =>
MnO3FH2O = HMnO4HF
H2SO4 + TiO2 = H2O2 + TiSO4 =>
H2SO4 + TiO2 = H2O2 + TiSO4
FeCl2 + K3[Fe(CN)6] = Fe4(Fe(CN)6)2 + Cl2 + K8 =>
16 FeCl2 + 8 K3[Fe(CN)6] = 4 Fe4(Fe(CN)6)2 + 16 Cl2 + 3 K8
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
HCl + H2O2 + Cu = CuCl2 + H2O =>
2 HCl + H2O2 + Cu = CuCl2 + 2 H2O
BaBr2(aq)H2SO4(aq) = BaSO4(s)H2Br2(aq) =>
BaBr2(aq)H2SO4(aq) = BaSO4(s)H2Br2(aq)
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
HNO2 + H2S = N2 + SO2 + H2O =>
2 HNO2 + H2S = N2 + SO2 + 2 H2O
H3AsO4 + KI + HCl = HAsO2 + I2 + KCl + H2O =>
H3AsO4 + 2 KI + 2 HCl = HAsO2 + I2 + 2 KCl + 2 H2O
MgBr(OH) = MgBr2 + Mg(OH)2 =>
2 MgBr(OH) = MgBr2 + Mg(OH)2
Pb2Br = Pb + Br =>
Pb2Br = 2 Pb + Br
KC2O4 + Fe(NO3)3 = KNO3 + Fe(C2O4)3 =>
3 KC2O4 + Fe(NO3)3 = 3 KNO3 + Fe(C2O4)3
HC2Cl3O2H2O = C2Cl3O2H3O =>
HC2Cl3O2H2O = C2Cl3O2H3O
K2HPO4 + H2O = K2O + H3PO4 =>
K2HPO4 + H2O = K2O + H3PO4
FeCl3*6H2O + K2(C2O4)*H2O = Fe2(C2O4)3 + KCl + H2O =>
2 FeCl3*6H2O + 3 K2(C2O4)*H2O = Fe2(C2O4)3 + 6 KCl + 15 H2O
(Al2O3) + CO = Al + CO2 =>
(Al2O3) + 3 CO = 2 Al + 3 CO2
CuCO3(s) + HCl(aq) = CuCl2(aq) + H2CO3(l) =>
CuCO3(s) + 2 HCl(aq) = CuCl2(aq) + H2CO3(l)
Al + KNO3 + KOH + H2O = NH3 + K3[Al(OH)6] =>
8 Al + 3 KNO3 + 21 KOH + 18 H2O = 3 NH3 + 8 K3[Al(OH)6]
C22H30O2 + O2 = H2O + CO2 =>
2 C22H30O2 + 57 O2 = 30 H2O + 44 CO2
Ni + H2SO4 + H2O = NiSO4(H2O)6 + H2 =>
Ni + H2SO4 + 6 H2O = NiSO4(H2O)6 + H2
NiCo(NO3)2 = Ni(NO3)2Co =>
NiCo(NO3)2 = Ni(NO3)2Co
CO(NH2)2 + H2O = H2NCOOH + NH3 =>
CO(NH2)2 + H2O = H2NCOOH + NH3
CuCO(s) + OH(g) = CuCOOH =>
CuCO(s) + OH(g) = CuCOOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/19/24
Équations équilibrées sur05/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
