| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2(aq) + K2ClO = BaClO(s) + 2 KNO3(aq)
C12H14Cl2N2 + H2O + O2 = CH4N2O + HCl + CH2O =>
2 C12H14Cl2N2 + 14 H2O + 5 O2 = 2 CH4N2O + 4 HCl + 22 CH2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Ru + S = Ru2S4 =>
2 Ru + 4 S = Ru2S4
Ba(OH)2*8H2O + NH4Cl = BaCl2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4Cl = BaCl2 + 10 H2O + 2 NH3
Al2O3 + KHCO3 = Al2(CO3)3 + K2CO3 + H2O =>
Al2O3 + 6 KHCO3 = Al2(CO3)3 + 3 K2CO3 + 3 H2O
Cs(Br) + SrN = CsN + SrBr =>
Cs(Br) + SrN = CsN + SrBr
As2S5 + KCIO3 + H2O = H3AsO4 + H2SO4 + KCI =>
3 As2S5 + 20 KCIO3 + 24 H2O = 6 H3AsO4 + 15 H2SO4 + 20 KCI
NHO3 + NH3 = NH4 + NO3 =>
NHO3 + NH3 = NH4 + NO3
Pb(MnO4)2 + Ba = Ba(MnO4)2 + Pb =>
Pb(MnO4)2 + Ba = Ba(MnO4)2 + Pb
PH3 + (HO)2 = P2O5 + H2O =>
2 PH3 + 8(HO)2 = P2O5 + 11 H2O
Fe2O3 + CaH2 = CaO + FeH3 =>
Fe2O3 + 3 CaH2 = 3 CaO + 2 FeH3
H2SO4 + NaCH3COO = H2CH3COO + SO4Na =>
H2SO4 + NaCH3COO = H2CH3COO + SO4Na
Cl2 + PbF4 = PbCl + F2 =>
Cl2 + 2 PbF4 = 2 PbCl + 4 F2
BaPO3(s) + HNO3(aq) = Ba(NO3)2(aq) + PO2(g) + H2O(l) =>
BaPO3(s) + 2 HNO3(aq) = Ba(NO3)2(aq) + PO2(g) + H2O(l)
AlH3 = Al + H3 =>
AlH3 = Al + H3
Ce(OH)3 + H2O2 = Ce(OH)4 =>
2 Ce(OH)3 + H2O2 = 2 Ce(OH)4
V2O5 + HNO3 = HVO3 + N2O5 =>
V2O5 + 2 HNO3 = 2 HVO3 + N2O5
C51H105 + O2 = H2O + CO2 =>
4 C51H105 + 309 O2 = 210 H2O + 204 CO2
Fe(S) + CuSO4(S) = FeSO4(S) + Cu(S) =>
Fe(S) + CuSO4(S) = FeSO4(S) + Cu(S)
NaClO + FeCl3 + H2O = Fe(OH)3 + Cl2 + NaCl =>
3 NaClO + 2 FeCl3 + 3 H2O = 2 Fe(OH)3 + 3 Cl2 + 3 NaCl
LiH + H2O = LiOH + H2 =>
LiH + H2O = LiOH + H2
HNO3 + HI = NOO + I2 + H2O =>
2 HNO3 + 2 HI = 2 NOO + I2 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
((NH)4)2S + Pb((NO)3)2 = (NH)4(NO)3 + PbS =>
((NH)4)2S + Pb((NO)3)2 = 2(NH)4(NO)3 + PbS
Mg2Si + H2SO4 = SiH4 + MgSO4 =>
Mg2Si + 2 H2SO4 = SiH4 + 2 MgSO4
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
NO = N2 + O2 =>
2 NO = N2 + O2
Al(OH)3Na2CO3HF = Na[Al(OH)4]CO2NaF =>
Al(OH)3Na2CO3HF = Na[Al(OH)4]CO2NaF
C3H2O2 + MnO4 = Mn + C3H2O4 =>
2 C3H2O2 + MnO4 = Mn + 2 C3H2O4
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
C6H12O + NaMnO4 + H2SO4 = C6H10O + Na2SO4 + MnSO4 + H2O =>
5 C6H12O + 2 NaMnO4 + 3 H2SO4 = 5 C6H10O + Na2SO4 + 2 MnSO4 + 8 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C2H2 + HBr = C2H3 + Br =>
C2H2 + HBr = C2H3 + Br
H2C2O4 + CsOH = H2O + Cs2(C2O4) =>
H2C2O4 + 2 CsOH = 2 H2O + Cs2(C2O4)
Li2SO4(aq) + Na2CO3(aq) = Li2CO3(s) + Na2SO4(aq) =>
Li2SO4(aq) + Na2CO3(aq) = Li2CO3(s) + Na2SO4(aq)
Ca3(PO4)2 + SiO2 + C = CaSi + P + CO =>
Ca3(PO4)2 + 3 SiO2 + 14 C = 3 CaSi + 2 P + 14 CO
NaHCO3 + SO3 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + SO3 = Na2SO4 + 2 CO2 + H2O
C6H6CH3Cl = C6H5CH3HCl =>
C6H6CH3Cl = C6H5CH3HCl
TsClO + H = H2O + TsCl =>
TsClO + 2 H = H2O + TsCl
Cl2O7(g) + H2O(l) = HClO4(aq) =>
Cl2O7(g) + H2O(l) = 2 HClO4(aq)
FeI2 + CaOH2 = FeOH2 + CaI2 =>
FeI2 + CaOH2 = FeOH2 + CaI2
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
InBr3 + K2CO3 = InCO3 + K2Br3 =>
InBr3 + K2CO3 = InCO3 + K2Br3
Ce(NO3)3 + NaOH = NaNO3 + Ce(OH)3 =>
Ce(NO3)3 + 3 NaOH = 3 NaNO3 + Ce(OH)3
KMnO4 + NaNO2 + H2SO4 = K2SO4 + H + MnSO4 + NO3 + Na2SO4 =>
2 KMnO4 + 8 NaNO2 + 7 H2SO4 = K2SO4 + 14 H + 2 MnSO4 + 8 NO3 + 4 Na2SO4
Ar + H2O = ArOH2 =>
Ar + H2O = ArOH2
K2C2O4 + CaCl2 = K2Cl2 + CaC2O4 =>
K2C2O4 + CaCl2 = K2Cl2 + CaC2O4
(Fe3(Fe(CN)6)2) + NaOH = (Na4(Fe(CN)6)) + Fe(OH)3 + Fe(OH)2 =>
(Fe3(Fe(CN)6)2) + 8 NaOH = 2(Na4(Fe(CN)6)) + 2 Fe(OH)3 + Fe(OH)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
