| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3(PO4)2 + Ca = Ca4(PO4)2
Zn(ClO3)2 + KMnO4 = Zn(MnO4)2 + KClO3 =>
Zn(ClO3)2 + 2 KMnO4 = Zn(MnO4)2 + 2 KClO3
ethylene + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 28 H2O + 12 MnSO4 + 6 K2SO4
C6H5CH3 + NaOCl = C6H5CH2Cl + Na2O + H2O =>
2 C6H5CH3 + 2 NaOCl = 2 C6H5CH2Cl + Na2O + H2O
Zn(OH)2(ag) + NH3(ag) = [Zn(NH3)4](ag) + OH(ag) =>
Zn(OH)2(ag) + 4 NH3(ag) = [Zn(NH3)4](ag) + 2 OH(ag)
KI + PB(NO3)2 = KNO3 + PBI2 =>
2 KI + PB(NO3)2 = 2 KNO3 + PBI2
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4NO3
H2O + NH4NO3 = NH4O + HNO3 =>
5 H2O + 7 NH4NO3 = 8 NH4O + 6 HNO3
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
LiC2H3O2 + HCN = LiCN + HC2H3O2 =>
LiC2H3O2 + HCN = LiCN + HC2H3O2
TiO2 + H2SO4 = TiOSO4 + H2O =>
TiO2 + H2SO4 = TiOSO4 + H2O
Sb + Ag2SO4 = Ag + Sb2(SO4)3 =>
2 Sb + 3 Ag2SO4 = 6 Ag + Sb2(SO4)3
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
Al(HCO3)3 + H2SO4 = CO2 + H2O + Al2(SO4)3 =>
2 Al(HCO3)3 + 3 H2SO4 = 6 CO2 + 6 H2O + Al2(SO4)3
Ag + PbSO4 = PbAg + SO4 =>
Ag + PbSO4 = PbAg + SO4
BaO + SO2 = Ba(SO2)2 + O2 =>
2 BaO + 4 SO2 = 2 Ba(SO2)2 + O2
K2Cr2O7 + KI + HClO4 = KClO4 + H2O + I2 + Cr(ClO4)3 =>
K2Cr2O7 + 6 KI + 14 HClO4 = 8 KClO4 + 7 H2O + 3 I2 + 2 Cr(ClO4)3
HCN(g) + O2(g) = N2 + CO2(g) + H =>
2 HCN(g) + 2 O2(g) = N2 + 2 CO2(g) + 2 H
PbCO3 + HNO3 = Pb(NO3)2 + CO2H2O =>
PbCO3 + 2 HNO3 = Pb(NO3)2 + CO2H2O
C12H6O11 + O2 = CO + H2O =>
C12H6O11 + 2 O2 = 12 CO + 3 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
C2H2 + Cu(NH3)2Cl = C2Cu2 + NH4Cl + NH3 =>
C2H2 + 2 Cu(NH3)2Cl = C2Cu2 + 2 NH4Cl + 2 NH3
Mg + NaNO3 = Mg(NO3)2 + Na =>
Mg + 2 NaNO3 = Mg(NO3)2 + 2 Na
CH3CNa + H2O + C12H12O2 = C14H16O2 + NaOH =>
CH3CNa + H2O + C12H12O2 = C14H16O2 + NaOH
C205OH + O2 = CO2 + H2O =>
4 C205OH + 819 O2 = 820 CO2 + 2 H2O
MnO4{-} + SO3{2-} + H{+} = Mn{2+} + SO3 + H2O =>
2 MnO4{-} + 5 SO3{2-} + 16 H{+} = 2 Mn{2+} + 5 SO3 + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCOONa + H2O = COONa + H3O =>
HCOONa + H2O = COONa + H3O
Na2S2O3 + CI + H2O = Na2SO4 + HCI + H2SO4 =>
Na2S2O3 + 8 CI + 5 H2O = Na2SO4 + 8 HCI + H2SO4
CH3COCl + H2 = CH3CHO + HCl =>
CH3COCl + H2 = CH3CHO + HCl
PbO + NH4F = PbF2 + NH3 + H2O =>
PbO + 2 NH4F = PbF2 + 2 NH3 + H2O
C6H12O6 + O2 = O2H2OCO2 =>
C6H12O6 + 12 O2 = 6 O2H2OCO2
CuSO4 + NH4(OH) = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4(OH) = Cu(OH)2 + (NH4)2SO4
MgSO4 + NH4Cl = MgH4Cl + NSO4 =>
MgSO4 + NH4Cl = MgH4Cl + NSO4
Na2SO3 + NaOH + KMnO4 = H2O + K2SO4 + Na2MnO4 =>
Na2SO3 + 2 NaOH + 2 KMnO4 = H2O + K2SO4 + 2 Na2MnO4
MgCO3 + HBr = MgBr2 + CO2 + H2O =>
MgCO3 + 2 HBr = MgBr2 + CO2 + H2O
CuI + K2CO3 = KI + Cu2O + CO2 =>
2 CuI + K2CO3 = 2 KI + Cu2O + CO2
MnO2 + KNO3 + NaOH = Na2MnO4 + KNO2 + H2O =>
MnO2 + KNO3 + 2 NaOH = Na2MnO4 + KNO2 + H2O
NaF + Cl2 = NaClF =>
2 NaF + Cl2 = 2 NaClF
PbO2 + KCrO2 + NaOH = NaCrO4 + K2CrO4 + Na2PbO2 + H2O =>
7 PbO2 + 4 KCrO2 + 16 NaOH = 2 NaCrO4 + 2 K2CrO4 + 7 Na2PbO2 + 8 H2O
KCl + HBr = HCl + KBr =>
KCl + HBr = HCl + KBr
Fe(OH)3 + KNO3 + KOH = K3FeO4 + KNO2 + H2O =>
Fe(OH)3 + KNO3 + 3 KOH = K3FeO4 + KNO2 + 3 H2O
NaO = Na + O =>
NaO = Na + O
SiH3Cl + H2O = HCl + (SiH3)2O =>
2 SiH3Cl + H2O = 2 HCl + (SiH3)2O
C2H4O2 + MgO = (CH3COO)2Mg + H2O =>
2 C2H4O2 + MgO = (CH3COO)2Mg + H2O
NaOH + S8 = Na2S + H2O + Na2S2O3 =>
12 NaOH + S8 = 4 Na2S + 6 H2O + 2 Na2S2O3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
N2O + C3H8 = N2 + CO2 + H2O =>
10 N2O + C3H8 = 10 N2 + 3 CO2 + 4 H2O
BaI2(aq) + AgNo3(aq) = Ba(No3)2(aq) + AgI(s) =>
BaI2(aq) + 2 AgNo3(aq) = Ba(No3)2(aq) + 2 AgI(s)
C3H12O3N2 + HCl = CH3NH3Cl + CO2 + H2O =>
C3H12O3N2 + 2 HCl = 2 CH3NH3Cl + CO2 + 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 65 66 67 68 69 70 71 72 73 74 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
