| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ir + 3 F2 = 2 IrF3
Na2[Fe(CN)5NO]*2H2O + NaOH + NH4OH = Na3[Fe(CN)5NH3]*3H2O + N2 + H2O =>
Na2[Fe(CN)5NO]*2H2O + NaOH + 2 NH4OH = Na3[Fe(CN)5NH3]*3H2O + N2 + 3 H2O
LiC6 + CoO2 = C6 + LiCoO2 =>
LiC6 + CoO2 = C6 + LiCoO2
Fe + KCNS = FeS + KCN =>
Fe + KCNS = FeS + KCN
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + NO3{-} + OH{-} + H2O = NO2{-} + [Zn(OH)4]{2-} =>
Zn + NO3{-} + 2 OH{-} + H2O = NO2{-} + [Zn(OH)4]{2-}
Ag2Cu + HNO3 = AgHNO3 + Cu =>
Ag2Cu + 2 HNO3 = 2 AgHNO3 + Cu
KMnO4 + C2H4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
12 KMnO4 + 5 C2H4 + 18 H2SO4 = 12 MnSO4 + 6 K2SO4 + 10 CO2 + 28 H2O
CuSO4 + NaCrO4 = CuCrO4 + NaSO4 =>
CuSO4 + NaCrO4 = CuCrO4 + NaSO4
NaS2CNEt2 + CH2Cl2 = CH2(S2CNEt2)2 + NaCl =>
2 NaS2CNEt2 + CH2Cl2 = CH2(S2CNEt2)2 + 2 NaCl
ZnO + H2SO4 = ZnOH2SO4 =>
ZnO + H2SO4 = ZnOH2SO4
H3AsO3 + NaOH = NaAsO2 + H2O =>
H3AsO3 + NaOH = NaAsO2 + 2 H2O
Cr2O7 + H2O = CrO2 + OH =>
Cr2O7 + 3 H2O = 2 CrO2 + 6 OH
Al + ClCl = AlClClCl =>
2 Al + 3 ClCl = 2 AlClClCl
K3P + HCl = KCl + H3P =>
K3P + 3 HCl = 3 KCl + H3P
HCI + K = KCI + H2 =>
2 HCI + 2 K = 2 KCI + H2
K2SO4 + HNO3 = KNO3 + SO3*H2O =>
K2SO4 + 2 HNO3 = 2 KNO3 + SO3*H2O
Ca + HNo3 = Ca(No3)2 + H2 =>
Ca + 2 HNo3 = Ca(No3)2 + H2
XeO2 + H2O = Xe(OH)4 =>
XeO2 + 2 H2O = Xe(OH)4
Na(s)H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s)H2O(l) = 2 NaOH(aq) + H2(g)
CO2 + CuS = CuO + CO + SO2 =>
3 CO2 + CuS = CuO + 3 CO + SO2
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
Fe(OH)2 + H2 = Fe + H2O =>
Fe(OH)2 + H2 = Fe + 2 H2O
MgCl2 + Na2CO3 = MgCO3 + ClNa =>
MgCl2 + Na2CO3 = MgCO3 + 2 ClNa
CaCO3 + KMnO4 + H2SO4 = K2CO3 + CaSO4 + MnCO3 + H2O2 + CO2 =>
5 CaCO3 + 2 KMnO4 + 5 H2SO4 = K2CO3 + 5 CaSO4 + 2 MnCO3 + 5 H2O2 + 2 CO2
SiO2 + Ca(OH)2 = CaSiO3 + H2O =>
SiO2 + Ca(OH)2 = CaSiO3 + H2O
Sr(NO3)2 + C2H5NO2 = SrO + N2 + CO2 + H2O =>
9 Sr(NO3)2 + 10 C2H5NO2 = 9 SrO + 14 N2 + 20 CO2 + 25 H2O
BaO + F2 = BaF2 + O2 =>
2 BaO + 2 F2 = 2 BaF2 + O2
AlCl3 + Na2CO3 = AlNa2 + CO3Cl3 =>
AlCl3 + Na2CO3 = AlNa2 + CO3Cl3
Al2(SO4)3 + K2CO3 + H2O = Al(OH)3 + K2(SO4) + CO2 =>
Al2(SO4)3 + 3 K2CO3 + 3 H2O = 2 Al(OH)3 + 3 K2(SO4) + 3 CO2
C10H12O + Br2 = C10H11BrO + HBr =>
C10H12O + Br2 = C10H11BrO + HBr
Mn{2+} + S2O8{2-} + H2O = H{+} + MnO4{-} + SO4{2-} =>
2 Mn{2+} + 5 S2O8{2-} + 8 H2O = 16 H{+} + 2 MnO4{-} + 10 SO4{2-}
Zn2{+} + O2{-} = ZnO =>
Zn2{+} + O2{-} = 2 ZnO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3CH(CH3)COOH + Na2CO3 = CH3CH2CH2COONa + H2O + CO2 =>
2 CH3CH(CH3)COOH + Na2CO3 = 2 CH3CH2CH2COONa + H2O + CO2
KHSO3 + KClO4 = K2SO4 + KHSO4 + Cl2 + H2O =>
7 KHSO3 + 2 KClO4 = 2 K2SO4 + 5 KHSO4 + Cl2 + H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Hg + CuSO4 = HgSO4 + Cu =>
Hg + CuSO4 = HgSO4 + Cu
NH2{-} + H{+} = NH3 =>
NH2{-} + H{+} = NH3
Na2MoO4 + HCl + Al = MoCl2 + AlCl3 + NaCl + H2O =>
3 Na2MoO4 + 24 HCl + 4 Al = 3 MoCl2 + 4 AlCl3 + 6 NaCl + 12 H2O
K2SO4 + Na2SO3 = Na2SO4 + K2SO3 =>
K2SO4 + Na2SO3 = Na2SO4 + K2SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu(OH) = Cu + OH =>
Cu(OH) = Cu + OH
CaO + N2 = Ca + N2O3 =>
3 CaO + N2 = 3 Ca + N2O3
NH4Cl + CH3COONa = CH3COONH2 + NaCl + H2 =>
NH4Cl + CH3COONa = CH3COONH2 + NaCl + H2
Ae + S = AeS =>
Ae + S = AeS
Cr4S3 + H2O = Cr(OH)3 + SH4 =>
Cr4S3 + 12 H2O = 4 Cr(OH)3 + 3 SH4
NaAu(CN)2 + Zn = Au + Na2(Zn(CN)4) =>
2 NaAu(CN)2 + Zn = 2 Au + Na2(Zn(CN)4)
Cr(OH)2 + HCl = CrCl2 + H2O =>
Cr(OH)2 + 2 HCl = CrCl2 + 2 H2O
C2H4N2O6 + Al = CO + H2O + N2 + Al2O3 =>
3 C2H4N2O6 + 4 Al = 6 CO + 6 H2O + 3 N2 + 2 Al2O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
