| Équations équilibrées la veille | Équations équilibrées le lendemain |
C10H8 + 10 O2 = 4 H2 + 10 CO2
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
Zn(s) + HNO3(aq) = Zn(NO3) + H2(g) =>
2 Zn(s) + 2 HNO3(aq) = 2 Zn(NO3) + H2(g)
CoSiNe = SiNe + Co =>
CoSiNe = SiNe + Co
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
C5H6O + O2 = H2O + CO2 =>
C5H6O + 6 O2 = 3 H2O + 5 CO2
C6H11OH + NaOH = C6H11ONa + H2O =>
C6H11OH + NaOH = C6H11ONa + H2O
Br2 + SnCl2 + NaOH = Na2[Sn(OH)6] + NaBr + NaCl =>
Br2 + SnCl2 + 6 NaOH = Na2[Sn(OH)6] + 2 NaBr + 2 NaCl
CoCl2(aq) + Na2CO3 = CoCO3(s) + NaCl(aq) =>
CoCl2(aq) + Na2CO3 = CoCO3(s) + 2 NaCl(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BiOHCO3 = Bi2O3 + CO2 + H2O =>
2 BiOHCO3 = Bi2O3 + 2 CO2 + H2O
Cd(s) + PbSO4(aq) = CdSO4(aq) + Pb(s) =>
Cd(s) + PbSO4(aq) = CdSO4(aq) + Pb(s)
CuS + HNO3 = Cu(NO3)2 + S + NO2 + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + S + 2 NO2 + 2 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
MgF2 + FeCl3 = MgCl3 + FeF2 =>
MgF2 + FeCl3 = MgCl3 + FeF2
Fe(OH)2 + H3O{+} = Fe{2+} + H2O =>
Fe(OH)2 + 2 H3O{+} = Fe{2+} + 4 H2O
Mg + Zn(No3)2 = MgNo3 + Zn =>
2 Mg + Zn(No3)2 = 2 MgNo3 + Zn
Be + HCl = BeCl2 + H2 =>
Be + 2 HCl = BeCl2 + H2
NaOH(aq) + HA(aq) = NaA(aq) + H2O(aq) =>
NaOH(aq) + HA(aq) = NaA(aq) + H2O(aq)
Na + FeO3 = NaO3 + Fe =>
Na + FeO3 = NaO3 + Fe
CO(NH2)2 + CH3CO2H = CH3CO2NH4 + N2 =>
6 CO(NH2)2 + CH3CO2H = 4 CH3CO2NH4 + 4 N2
S2O4{2-} + Cu(NH3)4{2+} + OH{-} = SO3{2-} + Cu + H2O + NH3 =>
S2O4{2-} + Cu(NH3)4{2+} + 4 OH{-} = 2 SO3{2-} + Cu + 2 H2O + 4 NH3
MgO + H3O = Mg(OH) + H2O =>
MgO + H3O = Mg(OH) + H2O
K2Cr2O7 + Mn(OH)2 + H2O = MnO(OH)2 + KOH + Cr(OH)3 =>
K2Cr2O7 + 3 Mn(OH)2 + 4 H2O = 3 MnO(OH)2 + 2 KOH + 2 Cr(OH)3
MgS + K2CO3 = MgCO3 + K2S =>
MgS + K2CO3 = MgCO3 + K2S
acetylene + Oxygen = Water + carbondioxide =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
H3O + C2O4 = H2O + HC2O4 =>
H3O + C2O4 = H2O + HC2O4
HCl + CaSO3 = HSO3 + CaCl =>
HCl + CaSO3 = HSO3 + CaCl
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Na + HCOOH = NaCOONa + H2 =>
2 Na + HCOOH = NaCOONa + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
N2 + Cr = CrN2 =>
N2 + Cr = CrN2
LaCl3 + Mg3N2 + P3N3Cl6 = LaP9N16 + MgCl2 =>
2 LaCl3 + 7 Mg3N2 + 6 P3N3Cl6 = 2 LaP9N16 + 21 MgCl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HI + H2SO4 = H2O + SO2 + I2 =>
2 HI + H2SO4 = 2 H2O + SO2 + I2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Sr(NO3)2 + MgSO4 = Sr2(SO4)2 + Mg(NO3)2 =>
2 Sr(NO3)2 + 2 MgSO4 = Sr2(SO4)2 + 2 Mg(NO3)2
AlCl3 + Br2 = Al2Br3 + Cl2 =>
4 AlCl3 + 3 Br2 = 2 Al2Br3 + 6 Cl2
ReI7 + N2 = Re3N7 + I =>
6 ReI7 + 7 N2 = 2 Re3N7 + 42 I
Mg(NO3)2 + NaBr = MgBr2 + NaNO3 =>
Mg(NO3)2 + 2 NaBr = MgBr2 + 2 NaNO3
CuO + Cl = Cu + ClO =>
CuO + Cl = Cu + ClO
Fe + Cu(No3)2 = Cu + Fe(No3)2 =>
Fe + Cu(No3)2 = Cu + Fe(No3)2
K2O + H2SO4 = K2O5H2S =>
K2O + H2SO4 = K2O5H2S
Mg(NO3)2*6H2O + NaOH = Mg(OH)2 + NaNO3 + H2O =>
Mg(NO3)2*6H2O + 2 NaOH = Mg(OH)2 + 2 NaNO3 + 6 H2O
Ba(CH3COO)2 + H2SO4 = BaSO4 + CH3COOH =>
Ba(CH3COO)2 + H2SO4 = BaSO4 + 2 CH3COOH
C3H8O + O = CO2 + H2O =>
C3H8O + 9 O = 3 CO2 + 4 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 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
