| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiBr2*6H2O + 2 PPh3 = [NiBr2(PPh3)2] + 6 H2O
SO4{2-} + Sn{2+} + H{+} = H2O + Sn{4+} + H2SO3 =>
SO4{2-} + Sn{2+} + 4 H{+} = H2O + Sn{4+} + H2SO3
Mg(OH)2 + FePO4 = Mg(PO4)2 + FeOH =>
Mg(OH)2 + 2 FePO4 = Mg(PO4)2 + 2 FeOH
(CH3)2NNH2 + N2O4 = CO + N2 + H2O =>
2(CH3)2NNH2 + 3 N2O4 = 4 CO + 5 N2 + 8 H2O
Ag + Na2S2O3 = AgS2O3 + Na =>
Ag + Na2S2O3 = AgS2O3 + 2 Na
MnO2 + NaOH = MnO(OH) + Na3MnO4 + H2O =>
2 MnO2 + 3 NaOH = MnO(OH) + Na3MnO4 + H2O
Pb4 + Cl2 = Pb4Cl2 =>
Pb4 + Cl2 = Pb4Cl2
H2CO3 + CaH2 = Ca(CO3) + H2 =>
H2CO3 + CaH2 = Ca(CO3) + 2 H2
NaHCO3 + CH3CO2H = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + CH3CO2H = NaC2H3O2 + H2O + CO2
HNO3 + K2SiO3 = H2SiO3 + KNO3 =>
2 HNO3 + K2SiO3 = H2SiO3 + 2 KNO3
S + NaOH = NaS2 + Na2SO3 + H2O =>
9 S + 6 NaOH = 4 NaS2 + Na2SO3 + 3 H2O
Ni(OH)2 + H4P207 = Ni3(HP207)2 + H2O =>
3 Ni(OH)2 + 2 H4P207 = Ni3(HP207)2 + 6 H2O
NaOH + KHCO3 = NaHCO3 + KOH =>
NaOH + KHCO3 = NaHCO3 + KOH
K2S + H2O = KHS + KOH =>
K2S + H2O = KHS + KOH
P4 + KMnO4 + H2SO4 = P2O3 + K2SO4 + MnSO4 + H2O =>
5 P4 + 12 KMnO4 + 18 H2SO4 = 10 P2O3 + 6 K2SO4 + 12 MnSO4 + 18 H2O
Rb(OH)2 + HClO2 = Rb(ClO2)2 + H2O =>
Rb(OH)2 + 2 HClO2 = Rb(ClO2)2 + 2 H2O
Na2SH2SO4 = Na2SO4H2S =>
Na2SH2SO4 = Na2SO4H2S
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Pb + Al(C2H3O2)3 = Pb(C2H3O2)2 + Al =>
3 Pb + 2 Al(C2H3O2)3 = 3 Pb(C2H3O2)2 + 2 Al
C4H9Cl + Cl2 = C4H7Cl + HCl =>
C4H9Cl + Cl2 = C4H7Cl + 2 HCl
Ir(NO3)3(aq) + NaCl(aq) = IrCl3(aq) + NaNO3(aq) =>
Ir(NO3)3(aq) + 3 NaCl(aq) = IrCl3(aq) + 3 NaNO3(aq)
SiO2 + NH3 = Si3N4 + H2O =>
3 SiO2 + 4 NH3 = Si3N4 + 6 H2O
NaOH + AlSO = NaSO + AlOH =>
NaOH + AlSO = NaSO + AlOH
W + Tc = WTc =>
W + Tc = WTc
N2Cl4 + C3H12 = N6 + Cl12C3 + H12 =>
3 N2Cl4 + C3H12 = N6 + Cl12C3 + H12
Ca + Au7 = Ca4Au9 =>
28 Ca + 9 Au7 = 7 Ca4Au9
Ag + Na2S2O3 = AgS2O3 + Na =>
Ag + Na2S2O3 = AgS2O3 + 2 Na
H2O + CO2 = C6H12O16 + O2 =>
6 H2O + 6 CO2 = C6H12O16 + O2
[Hg(I)4]{2-} = Hg{2+} + I{-} =>
[Hg(I)4]{2-} = Hg{2+} + 4 I{-}
AgNO3NaBH4 = AgBH4NaNO3 =>
AgNO3NaBH4 = AgBH4NaNO3
PbCrO4 = CrO4 + Pb =>
PbCrO4 = CrO4 + Pb
NaAu(CN)2 + NaCN + Fe = Na4Fe(CN)6 + Au =>
2 NaAu(CN)2 + 2 NaCN + Fe = Na4Fe(CN)6 + 2 Au
Na + HI = NaI + H2 =>
2 Na + 2 HI = 2 NaI + H2
ZnH2O2 + H3PO4 + B2O3 + C4H10O = ZnBP + CO2 + H2O =>
12 ZnH2O2 + 12 H3PO4 + 6 B2O3 + 5 C4H10O = 12 ZnBP + 20 CO2 + 55 H2O
Na2(HAsO3) + K(BrO3) + HCl = NaCl + KBr + H3AsO4 =>
3 Na2(HAsO3) + K(BrO3) + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
Ag + Na2S2O3 = AgS2O3 + Na =>
Ag + Na2S2O3 = AgS2O3 + 2 Na
Al + S = Al2S8 =>
2 Al + 8 S = Al2S8
FeS2 + KMnO4 + H2SO4 = Fe(SO4) + MnSO4 + K2SO4 + H2O =>
5 FeS2 + 14 KMnO4 + 16 H2SO4 = 5 Fe(SO4) + 14 MnSO4 + 7 K2SO4 + 16 H2O
Ba(OH)2 + H3PO3 = Ba2(HPO3)2 + H2O =>
2 Ba(OH)2 + 2 H3PO3 = Ba2(HPO3)2 + 4 H2O
C3H6(g) + O2 = CO2(g) + H2O =>
2 C3H6(g) + 9 O2 = 6 CO2(g) + 6 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
CdCl2 + Na2S = CdS + NaCl =>
CdCl2 + Na2S = CdS + 2 NaCl
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Ag + Na2S2O3 = AgS2O3 + Na =>
Ag + Na2S2O3 = AgS2O3 + 2 Na
K3N + H2SO4 = K2SO4 + (NH4)2SO4 =>
2 K3N + 4 H2SO4 = 3 K2SO4 + (NH4)2SO4
C5H10O3N2 + O2 = CO2 + H2O + N2 =>
C5H10O3N2 + 6 O2 = 5 CO2 + 5 H2O + N2
Al(s) + N2(s) = AlN(s) =>
2 Al(s) + N2(s) = 2 AlN(s)
K2Cr2O7 + SO3{2-} = SO4{2-} + KCr =>
K2Cr2O7 + 7 SO3{2-} = 7 SO4{2-} + 2 KCr
Ag + Na2S2O3 = AgS2O3 + Na =>
Ag + Na2S2O3 = AgS2O3 + 2 Na
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/22/24
Équations équilibrées sur12/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
