| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KIO3 + Pb(NO3)2 = Pb(IO3)2 + 2 KNO3
HBr + MgO = MgOH2 + Br =>
2 HBr + MgO = MgOH2 + 2 Br
KCrO2 + Br2 + KOH = K2Cr2O7 + KBr + H2O =>
2 KCrO2 + 3 Br2 + 6 KOH = K2Cr2O7 + 6 KBr + 3 H2O
H3PO4 + NaBr + H2O = HBr + NaPOH + HO =>
H3PO4 + NaBr + 2 H2O = HBr + NaPOH + 5 HO
XOCO = XCO2 =>
XOCO = XCO2
Sc + CuSO4 = Sc2(SO4)3 + Cu =>
2 Sc + 3 CuSO4 = Sc2(SO4)3 + 3 Cu
SrSO3 + HNO3 = H2O + SO2 + Sr(NO3)2 =>
SrSO3 + 2 HNO3 = H2O + SO2 + Sr(NO3)2
Na(PO4)3 + CaCl = Ca(PO4)3 + NaCl =>
Na(PO4)3 + CaCl = Ca(PO4)3 + NaCl
Sc + CuSO4 = Sc2(SO4)3 + Cu =>
2 Sc + 3 CuSO4 = Sc2(SO4)3 + 3 Cu
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH4Br2 = CH3BrHBr =>
CH4Br2 = CH3BrHBr
PH4 + SO3 = (PH4)2SO3 =>
2 PH4 + SO3 = (PH4)2SO3
Al2S + Au = Al + AuS =>
Al2S + Au = 2 Al + AuS
Sc + CuSO4 = Sc2(SO4)3 + Cu =>
2 Sc + 3 CuSO4 = Sc2(SO4)3 + 3 Cu
Al3 + AgNO3 = Al(NO3)2 + Ag =>
Al3 + 6 AgNO3 = 3 Al(NO3)2 + 6 Ag
Cu2S + HNO3 = SO2 + Cu(NO3)NO + H2O =>
Cu2S + 4 HNO3 = SO2 + 2 Cu(NO3)NO + 2 H2O
Sn2{+} + Fe = Sn4{+} + Fe2{+} =>
2 Sn2{+} + 2 Fe = Sn4{+} + Fe2{+}
Cu2S + H2SO4 = CuSO4 + CuS + H2O =>
4 Cu2S + 4 H2SO4 = 3 CuSO4 + 5 CuS + 4 H2O
Sc + CuSO4 = Sc2(SO4)3 + Cu =>
2 Sc + 3 CuSO4 = Sc2(SO4)3 + 3 Cu
NaOHCu = HONaCu =>
NaOHCu = HONaCu
Ba + Sr3(PO3)2 = Ba3(PO3)2 + Sr =>
3 Ba + Sr3(PO3)2 = Ba3(PO3)2 + 3 Sr
CH2O2Ag2O = Ag2H2OCO2 =>
CH2O2Ag2O = Ag2H2OCO2
C6H3N3O7 + CN4O8 = CO2 + N2 + H2O =>
12 C6H3N3O7 + 13 CN4O8 = 85 CO2 + 44 N2 + 18 H2O
AlBr3 + H2SO4 = HBr + Al2(SO4)3 =>
2 AlBr3 + 3 H2SO4 = 6 HBr + Al2(SO4)3
FeCI + NH4CNS = Fe(CNS) + NCI + H =>
FeCI + NH4CNS = Fe(CNS) + NCI + 4 H
CrCl = Cr(lll)Cl =>
CrCl = Cr(lll)Cl
MnO2 + CO = Mn2(CO)10 + CO2 =>
2 MnO2 + 14 CO = Mn2(CO)10 + 4 CO2
Fe(NO3)2 + K2S = KNO3 + FeS =>
Fe(NO3)2 + K2S = 2 KNO3 + FeS
Na3PO4 + CuSO4 = Cu3(PO4)2 + Na + SO4 =>
2 Na3PO4 + 3 CuSO4 = Cu3(PO4)2 + 6 Na + 3 SO4
CH3CHO + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 3 KOH = CH3COOK + 2 K2MnO4 + 2 H2O
H2O + F = FH + O2 =>
2 H2O + 4 F = 4 FH + O2
Fe(OH)2 + HBr = FeOHBr + H2O =>
Fe(OH)2 + HBr = FeOHBr + H2O
(NH4)2MoO4 + NH3 + H2O2 = (NH4)2MoO6 + NH4OH =>
(NH4)2MoO4 + 2 NH3 + 2 H2O2 = (NH4)2MoO6 + 2 NH4OH
Po + Ar = PoAr =>
Po + Ar = PoAr
HClO4 + H2O + SO2 = HCl + H2SO4 =>
HClO4 + 4 H2O + 4 SO2 = HCl + 4 H2SO4
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Rb2O + HNO3 = RbNO3 + H2O =>
Rb2O + 2 HNO3 = 2 RbNO3 + H2O
CH3OHCa = H2CH2OCa =>
CH3OHCa = H2CH2OCa
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Br + P = PBr =>
Br + P = PBr
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
BaSO4 + NaNO3 = NaSO4 + BaNO3 =>
BaSO4 + NaNO3 = NaSO4 + BaNO3
SnCl2 + Fe(NO3)3 = Sn(NO3)4 + FeCl2 + Fe(NO3)2 =>
SnCl2 + 2 Fe(NO3)3 = Sn(NO3)4 + FeCl2 + Fe(NO3)2
H5I = I4 + H =>
4 H5I = I4 + 20 H
K3[Cr(OH)6] + KMnO4 + H2SO4 = H2O + K2CrO4 + MnSO4 + K2MnO4 =>
3 K3[Cr(OH)6] + 5 KMnO4 + H2SO4 = 10 H2O + 3 K2CrO4 + MnSO4 + 4 K2MnO4
KOH(aq) + H3PO4(S) = K3PO4(S) + H2O(aq) =>
3 KOH(aq) + H3PO4(S) = K3PO4(S) + 3 H2O(aq)
Al2(SO4)3 + Na2S = Na2(SO4)3 + Al2S =>
Al2(SO4)3 + Na2S = Na2(SO4)3 + Al2S
SeF6 + O2 = SeO2 + F2 =>
SeF6 + O2 = SeO2 + 3 F2
HNO2HI = INOH2O =>
HNO2HI = INOH2O
M2CO3 + HCl = CO2 + MCl + H2O =>
M2CO3 + 2 HCl = CO2 + 2 MCl + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
