| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + 2 Cl = Cl2NH3
MgCl2(aq) + AgNO3(aq) = MgNO3(aq) + AgCl2(aq) =>
MgCl2(aq) + AgNO3(aq) = MgNO3(aq) + AgCl2(aq)
Cr + I + O = Cr(IO)2 =>
Cr + 2 I + 2 O = Cr(IO)2
Hf + O2 = HfO2 =>
Hf + O2 = HfO2
CaO + Cl2 = CaCl2O =>
CaO + Cl2 = CaCl2O
H6C6 + O2 = CO2 + H2O =>
2 H6C6 + 15 O2 = 12 CO2 + 6 H2O
GeO(s) + O2(g) = GeO2(s) =>
2 GeO(s) + O2(g) = 2 GeO2(s)
Na2SO3 + H2O = H2SO3 + NaOH =>
Na2SO3 + 2 H2O = H2SO3 + 2 NaOH
Mn + HCl + O2 = MnCl2 + H2O =>
2 Mn + 4 HCl + O2 = 2 MnCl2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4
KBr + Cl2 + KOH = KCl + KBrO3 + H2 =>
2 KBr + 3 Cl2 + 6 KOH = 6 KCl + 2 KBrO3 + 3 H2
H2SO3 + CsOH = HOH + Cs2SO3 =>
H2SO3 + 2 CsOH = 2 HOH + Cs2SO3
C12H2525OH + O2 = CO2 + H2O =>
C12H2525OH + 643 O2 = 12 CO2 + 1263 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Ti + HNO3 = Ti(NO3)3 + H2 =>
2 Ti + 6 HNO3 = 2 Ti(NO3)3 + 3 H2
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS2 + 18 HNO3 = Fe(NO3)3 + 2 H2SO4 + 15 NO2 + 7 H2O
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH =>
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH
Cu(NH3)4{+2} + S2O4{-2} + OH{-} = SO3{-2} + Cu + NH3 + H2O =>
Cu(NH3)4{+2} + S2O4{-2} + 4 OH{-} = 2 SO3{-2} + Cu + 4 NH3 + 2 H2O
N + NH3 = NNH3 =>
N + NH3 = NNH3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
K2 + H2O = K2O + H2 =>
K2 + H2O = K2O + H2
CH4 + COH + Ag2O = CH3COOH + Ag =>
2 CH4 + 4 COH + 2 Ag2O = 3 CH3COOH + 4 Ag
Sc(s) + HCl(aq) = ScCl3(aq) + H2 =>
2 Sc(s) + 6 HCl(aq) = 2 ScCl3(aq) + 3 H2
Na(s) + Br2(g) = NaBr =>
2 Na(s) + Br2(g) = 2 NaBr
CaCO3 + KNO3 = Ca(NO3)2 + K2CO3 =>
CaCO3 + 2 KNO3 = Ca(NO3)2 + K2CO3
LiCl + NaOH = NaClLiOH =>
LiCl + NaOH = NaClLiOH
PaI5 = Pa + I1 =>
PaI5 = Pa + 5 I1
C5H10 + Cl2 = C + H8Cl2 =>
4 C5H10 + 5 Cl2 = 20 C + 5 H8Cl2
CO2(s) + H2O(l) = CH2O(l) + O2(g) =>
CO2(s) + H2O(l) = CH2O(l) + O2(g)
Cu{2+} + OH{-} = Cu(OH)2 =>
Cu{2+} + 2 OH{-} = Cu(OH)2
C4H9Br + Na = C8H18 + NaBr =>
2 C4H9Br + 2 Na = C8H18 + 2 NaBr
MnO4{-} + H2Se + H{+} = Mn{2+} + Se + H2O =>
2 MnO4{-} + 5 H2Se + 6 H{+} = 2 Mn{2+} + 5 Se + 8 H2O
Cl + CH4 = HCl + CCl4 =>
8 Cl + CH4 = 4 HCl + CCl4
Br2 + CaI2 = CaBr2 + I2 =>
Br2 + CaI2 = CaBr2 + I2
F + W + S + P = FW3SP2 =>
F + 3 W + S + 2 P = FW3SP2
Cu2(OH)2CO3 = CuO + CO2 + H2O =>
Cu2(OH)2CO3 = 2 CuO + CO2 + H2O
NHO3 + Zn = Zn(NO3)2 + NH4(NO3) + H2O =>
10 NHO3 + 4 Zn = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
AgNO3(aq) + Na2SO4 = Ag2SO4(s) + NaNO3 =>
2 AgNO3(aq) + Na2SO4 = Ag2SO4(s) + 2 NaNO3
Ba(OH)2 + KMnO4 = KOH + BaMnO4 + H2O + O2 =>
4 Ba(OH)2 + 4 KMnO4 = 4 KOH + 4 BaMnO4 + 2 H2O + O2
H3PO3(s) = H3PO4(s) + PH3(g) =>
4 H3PO3(s) = 3 H3PO4(s) + PH3(g)
C6H12 + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 4 KMnO4 + 6 H2SO4 = 10 C3H6O + 2 K2SO4 + 4 MnSO4 + 6 H2O
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
FeCuS2 + O2 = Fe2O3 + CuO + SO2 =>
4 FeCuS2 + 13 O2 = 2 Fe2O3 + 4 CuO + 8 SO2
KNO2 + K2CrO7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
9 KNO2 + 2 K2CrO7 + 10 HNO3 = 13 KNO3 + 2 Cr(NO3)3 + 5 H2O
Cu(SCN)2 + NH4OH = Cu(OH)2 + NH4SCN =>
Cu(SCN)2 + 2 NH4OH = Cu(OH)2 + 2 NH4SCN
Na2WO4 + Zn + HCl = W4O11 + ZnCl2 + NaCl + H2O =>
4 Na2WO4 + Zn + 10 HCl = W4O11 + ZnCl2 + 8 NaCl + 5 H2O
K2MnO4 + Na2SO3 + H2O = MnO2 + KOH + Na2SO4 =>
K2MnO4 + Na2SO3 + H2O = MnO2 + 2 KOH + Na2SO4
Fe + NaOH = Fe[OH]2 + Na =>
Fe + 2 NaOH = Fe[OH]2 + 2 Na
C10H8O + NaHCO3 = C10H7O + Na + H2O =>
55 C10H8O + 10 NaHCO3 = 56 C10H7O + 10 Na + 29 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
