| Équations équilibrées la veille | Équations équilibrées le lendemain |
C23H48 + 70 CuO = 23 CO2 + 24 H2O + 70 Cu
NiCl2 + NaOH = NaCl2 + Ni(OH) =>
NiCl2 + NaOH = NaCl2 + Ni(OH)
C7H* + O2 = CO2 + H2O =>
4 C7H* + 29 O2 = 28 CO2 + 2 H2O
Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O
Al + Na(OH)4 = NaAl(OH)4 =>
Al + Na(OH)4 = NaAl(OH)4
H2(aq) + SO4(aq) = H2SO4(l) =>
H2(aq) + SO4(aq) = H2SO4(l)
CHNaO2 = C2O4H2 + Na =>
2 CHNaO2 = C2O4H2 + 2 Na
Pb(OH)2 + Na(NO3) = Pb(NO3)2 + NaOH =>
Pb(OH)2 + 2 Na(NO3) = Pb(NO3)2 + 2 NaOH
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Ba + FeNH2 = BaNH2 + Fe =>
Ba + FeNH2 = BaNH2 + Fe
Zn + H2SO4 = Zn(SO4) + H2 =>
Zn + H2SO4 = Zn(SO4) + H2
Na2Zn(OH)2 + H2O2 = NaOH + ZnO + H2O =>
Na2Zn(OH)2 + H2O2 = 2 NaOH + ZnO + H2O
K2 + Ca = K2Ca =>
K2 + Ca = K2Ca
CHNaO2 = C2O4H2 + Na =>
2 CHNaO2 = C2O4H2 + 2 Na
Cu + Mn(NO3)2 = Mn + CuNO3 =>
2 Cu + Mn(NO3)2 = Mn + 2 CuNO3
C15H10O + C25H22PCl + NaOH = C18H15OP + C22H16 + NaCl + OH =>
64 C15H10O + 42 C25H22PCl + 42 NaOH = 42 C18H15OP + 57 C22H16 + 42 NaCl + 64 OH
SnCl4 + NNH3 = SnCl3 + HCl + N2 =>
3 SnCl4 + NNH3 = 3 SnCl3 + 3 HCl + N2
NaBr(aq) + Cu(SO4)(aq) = Na(SO4) + CuBr =>
NaBr(aq) + Cu(SO4)(aq) = Na(SO4) + CuBr
Co(ClO4)3 + Na3(PO4) = Na(ClO4) + Co(PO4) =>
Co(ClO4)3 + Na3(PO4) = 3 Na(ClO4) + Co(PO4)
Ca(ClO)2 + H2O = HClO + Ca + OH =>
Ca(ClO)2 + 2 H2O = 2 HClO + Ca + 2 OH
KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O
KOH + N2O5 = N(OH)5 + K2O =>
10 KOH + N2O5 = 2 N(OH)5 + 5 K2O
LiOH + H2O = OH + LiH2O =>
LiOH + H2O = OH + LiH2O
Fe + H2SO4 + HNO3 = Fe2(SO4)3 + H2O + NO =>
2 Fe + 3 H2SO4 + 2 HNO3 = Fe2(SO4)3 + 4 H2O + 2 NO
NiCl2(s) + O2(g) = NiO(s) + Cl2O5 =>
NiCl2(s) + 3 O2(g) = NiO(s) + Cl2O5
Zn + H2SO4 = Zn(SO4) + H2 =>
Zn + H2SO4 = Zn(SO4) + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
Cu + Mn(NO3)2 = Mn + CuNO3 =>
2 Cu + Mn(NO3)2 = Mn + 2 CuNO3
Fe + H2SO4 + HNO3 = Fe2(SO4)3 + H2O + NO =>
2 Fe + 3 H2SO4 + 2 HNO3 = Fe2(SO4)3 + 4 H2O + 2 NO
C + H2O = C[OH]4 + H2 =>
C + 4 H2O = C[OH]4 + 2 H2
CHNaO2 = C2O4H2 + Na =>
2 CHNaO2 = C2O4H2 + 2 Na
Ba + FeNH2 = BaNH2 + Fe =>
Ba + FeNH2 = BaNH2 + Fe
Zn + H2SO4 = Zn(SO4) + H2 =>
Zn + H2SO4 = Zn(SO4) + H2
Na2CO3 + KNO3 + Cr3 = Na2CrO4 + KNO2 + CO2 =>
3 Na2CO3 + 9 KNO3 + Cr3 = 3 Na2CrO4 + 9 KNO2 + 3 CO2
Fe + H2SO4 + HNO3 = Fe2(SO4)3 + H2O + NO =>
2 Fe + 3 H2SO4 + 2 HNO3 = Fe2(SO4)3 + 4 H2O + 2 NO
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
Na[Al(OH)4] = Al2O3 + NaOH + H2O =>
2 Na[Al(OH)4] = Al2O3 + 2 NaOH + 3 H2O
KI + CaO = CaI + K2O2 =>
2 KI + 2 CaO = 2 CaI + K2O2
R + H2O = ROH + H2 =>
2 R + 2 H2O = 2 ROH + H2
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
NaBr(aq) + Cu(SO4)(aq) = Na(SO4) + CuBr =>
NaBr(aq) + Cu(SO4)(aq) = Na(SO4) + CuBr
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
F7 = F3 =>
3 F7 = 7 F3
B + KOH = K3BO3 + H3 =>
B + 3 KOH = K3BO3 + H3
NaBr(aq) + Cu(SO4)(aq) = Na(SO4) + CuBr =>
NaBr(aq) + Cu(SO4)(aq) = Na(SO4) + CuBr
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
Zn + H2SO4 = Zn(SO4) + H2 =>
Zn + H2SO4 = Zn(SO4) + H2
K2SiO3 + HNO3 = KNO3 + H2SiO3 =>
K2SiO3 + 2 HNO3 = 2 KNO3 + H2SiO3
KOH + H3Po4 = K3Po4 + H2O =>
3 KOH + H3Po4 = K3Po4 + 3 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 96 97 98 99 100 101 102 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/24
Équations équilibrées sur04/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
