| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ga + 2 H3PO4 = 2 GaPO4 + 3 H2
C4O2H8 + COH4 = C5O2H10 + H3O =>
C4O2H8 + 6 COH4 = 2 C5O2H10 + 4 H3O
CuSO4 + NH4OH = (CuNH3)SO4 + H2O =>
CuSO4 + NH4OH = (CuNH3)SO4 + H2O
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
CO + H2 = C3H8 + H2O =>
3 CO + 7 H2 = C3H8 + 3 H2O
WO3 + OH{-} = WO4{2-} + H2O =>
WO3 + 2 OH{-} = WO4{2-} + H2O
H2SO4 + RbOH = Rb2SO4 + H2O =>
H2SO4 + 2 RbOH = Rb2SO4 + 2 H2O
Na2CO3 + NO2 = NaNO2 + CO2 + NaNO3 =>
Na2CO3 + 2 NO2 = NaNO2 + CO2 + NaNO3
[Fe(H2O)6]{3+} + AcAcH = [Fe(AcAc)3] + H2O + H3O{+} =>
[Fe(H2O)6]{3+} + 3 AcAcH = [Fe(AcAc)3] + 3 H2O + 3 H3O{+}
AgNO2 + Pb(NO3)2 = Pb(NO2)2 + Ag(NO3) =>
2 AgNO2 + Pb(NO3)2 = Pb(NO2)2 + 2 Ag(NO3)
Y(OH)3 + Na2SO4 = NaOH + Y2(SO4)3 =>
2 Y(OH)3 + 3 Na2SO4 = 6 NaOH + Y2(SO4)3
HNO3 + Ag2O = Ag(NO3) + H2O =>
2 HNO3 + Ag2O = 2 Ag(NO3) + H2O
CH3COOH + CsOH = CsCH3COO + H2O =>
CH3COOH + CsOH = CsCH3COO + H2O
CaS + HNO3 = NO + SO2 + Ca(NO3)2 + H2O =>
CaS + 4 HNO3 = 2 NO + SO2 + Ca(NO3)2 + 2 H2O
CH3COOH + Na2CO3 = NaHC + H2O + CO2 =>
3 CH3COOH + 2 Na2CO3 = 4 NaHC + 4 H2O + 4 CO2
SiO2 + C2 = SiC3 + CO2 =>
SiO2 + 2 C2 = SiC3 + CO2
Al2(SO4)3 + BaI2 = Al + I2 + BaSO4 =>
Al2(SO4)3 + 3 BaI2 = 2 Al + 3 I2 + 3 BaSO4
HC2O4 + MnOH = MnC2O4 + H2O =>
HC2O4 + MnOH = MnC2O4 + H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
KCrO4 + Na2S + H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO4 + Na2S + 4 H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
Cu(NO3)2 + HCl = CuCl + H(NO3)2 =>
Cu(NO3)2 + HCl = CuCl + H(NO3)2
Fe2Ce4 = Fe + Ce3 =>
3 Fe2Ce4 = 6 Fe + 4 Ce3
NaNO3 + H3PO4 = Na3PO4 + HNO3 =>
3 NaNO3 + H3PO4 = Na3PO4 + 3 HNO3
KMnO4 + NaNO2 + H2O = MnO2 + NO2 + KOH + NaOH =>
KMnO4 + 3 NaNO2 + 2 H2O = MnO2 + 3 NO2 + KOH + 3 NaOH
HNO3 + NH3 = NO + H2O =>
5 HNO3 + 3 NH3 = 8 NO + 7 H2O
ZrN + H2SO4 = Zr(SO4)2 + H2O + NO + SO2 =>
ZrN + 5 H2SO4 = Zr(SO4)2 + 5 H2O + NO + 3 SO2
Zn(OH)2 + Ca(OH)2 = CaZnO2 + H2O =>
Zn(OH)2 + Ca(OH)2 = CaZnO2 + 2 H2O
H2SO4 + Ca = CaSO4 + H2S + H2O =>
5 H2SO4 + 4 Ca = 4 CaSO4 + H2S + 4 H2O
H2S + HClO3 = HCl + H2O + S =>
3 H2S + HClO3 = HCl + 3 H2O + 3 S
Cs2O + Sn(OH)4 = Cs(OH)2 + SnO =>
Cs2O + Sn(OH)4 = 2 Cs(OH)2 + SnO
CsI + CuS = CsS + CuI =>
CsI + CuS = CsS + CuI
C2 + S8 = CS2 =>
2 C2 + S8 = 4 CS2
H2S + C = CS + H2 =>
H2S + C = CS + H2
RbCl + SnCl2 + HBr = Rb4Sn3Cl2Br8 + HCl =>
4 RbCl + 3 SnCl2 + 8 HBr = Rb4Sn3Cl2Br8 + 8 HCl
Pb(NO3)2 = Pb2 + N4O + O2 =>
4 Pb(NO3)2 = 2 Pb2 + 2 N4O + 11 O2
FeCl2 + Cl2 + H2O = Fe(ClO)2 + HCl =>
FeCl2 + 2 Cl2 + 2 H2O = Fe(ClO)2 + 4 HCl
CH3CHO + O2 = CH3COOCH3 =>
6 CH3CHO + O2 = 4 CH3COOCH3
HCN + NH3 = NH4CN =>
HCN + NH3 = NH4CN
KNO3 + C125H188O80 = K2CO3 + H2O + N2 + CO2 =>
528 KNO3 + 5 C125H188O80 = 264 K2CO3 + 470 H2O + 264 N2 + 361 CO2
Lithium + Bromine = Lithiumbromide =>
2 Li + Br2 = 2 LiBr
CO3{-}2 + Al3{+} = AlO + C =>
CO3{-}2 + Al3{+} = 3 AlO + C
NiO + HNO3 = Ni(NO3)2 + H2O =>
NiO + 2 HNO3 = Ni(NO3)2 + H2O
CH3COOAg = CH3COO{-} + Ag{+} =>
CH3COOAg = CH3COO{-} + Ag{+}
Na2Cr2O7 + Zn(ClO3)2 = NaClO3 + ZnCr2O7 =>
Na2Cr2O7 + Zn(ClO3)2 = 2 NaClO3 + ZnCr2O7
C6H12 + O6O2 = H2O + CO2 =>
4 C6H12 + 9 O6O2 = 24 H2O + 24 CO2
Na + H2O = NaOH + H2 = =>
2 Na + 2 H2O = 2 NaOH + H2
Pb{2+} + IO3{-} + OH{-} = PbO2 + I2 + H2O =>
5 Pb{2+} + 2 IO3{-} + 8 OH{-} = 5 PbO2 + I2 + 4 H2O
Ag + Ba(OH) = AgBa(OH) =>
Ag + Ba(OH) = AgBa(OH)
B2O3 + C = BO + CO =>
B2O3 + C = 2 BO + CO
Sn(ClO4)2 + Al2(CO3)3 = SnCO3 + Al(ClO4)3 =>
3 Sn(ClO4)2 + Al2(CO3)3 = 3 SnCO3 + 2 Al(ClO4)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/09/25
Équations équilibrées sur03/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
