| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FeSO4 + K2S = FeSK2SO4 =>
FeSO4 + K2S = FeSK2SO4
NH3*H2O + CuCl2 = Cu(OH)2 + NH4Cl =>
2 NH3*H2O + CuCl2 = Cu(OH)2 + 2 NH4Cl
Ca(CH3COO)2 + MgSO4 = CaSO4 + Mg(CH3COO)2 =>
Ca(CH3COO)2 + MgSO4 = CaSO4 + Mg(CH3COO)2
BF3 + H2O = H3BO3 + H{+} + [BF4]{-} =>
4 BF3 + 3 H2O = H3BO3 + 3 H{+} + 3[BF4]{-}
C6H5OH + Na = C6H5 + NaOH =>
C6H5OH + Na = C6H5 + NaOH
Li(s) + N2(g) = Li3N(s)(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)(s)
C60H87O23N12P + H2O = CO2 + H{+} + NO3{-} + PO4{-3)+e =>
C60H87O23N12P + 137 H2O = 60 CO2 + 361 H{+} + 12 NO3{-} + PO4{-3)+346e
C = C44 =>
44 C = C44
FeI2 + Mg = MgI2 + Fe =>
FeI2 + Mg = MgI2 + Fe
NaHCO3 + HClO3 = H2O + CO2 + NaClO3 =>
NaHCO3 + HClO3 = H2O + CO2 + NaClO3
Na2CO3(s) + FeCr2O4 + O2(g) = Fe2O3(s) + Na2CrO4(s) + CO2 =>
8 Na2CO3(s) + 4 FeCr2O4 + 7 O2(g) = 2 Fe2O3(s) + 8 Na2CrO4(s) + 8 CO2
FeCl2 + Cl = FeCl3 =>
FeCl2 + Cl = FeCl3
KOH + C4H6O6 = K2C4H4O6 + H2O =>
2 KOH + C4H6O6 = K2C4H4O6 + 2 H2O
Pb + HClO4 = PbClO4 + H =>
Pb + HClO4 = PbClO4 + H
Sn + KOH + H2O = K2Sn(OH)6 + H =>
Sn + 2 KOH + 4 H2O = K2Sn(OH)6 + 4 H
LiHSO3 + HNO3 = LiNO3 + H2O + SO2 =>
LiHSO3 + HNO3 = LiNO3 + H2O + SO2
CaH2 + H2O = Ca(OH2) + H2 =>
CaH2 + H2O = Ca(OH2) + H2
Ca3Mg(SiO4)2 + H2O = Ca(OH)2 + SiO2 + Mg(OH)2 =>
Ca3Mg(SiO4)2 + 4 H2O = 3 Ca(OH)2 + 2 SiO2 + Mg(OH)2
SnCl2 + BiCl3 = SnCl4 + Bi =>
3 SnCl2 + 2 BiCl3 = 3 SnCl4 + 2 Bi
H2SO4 + Na2SiO3 = Na2SO4 + SiO2 + H2O =>
H2SO4 + Na2SiO3 = Na2SO4 + SiO2 + H2O
Na2CO3(aq) + AgNO3 = NaNO3 + Ag2CO3(s) =>
Na2CO3(aq) + 2 AgNO3 = 2 NaNO3 + Ag2CO3(s)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CoBr2 + Na2S = CoS + NaBr =>
CoBr2 + Na2S = CoS + 2 NaBr
NiC2O4 + NaOH = Na2C2O4 + Ni(OH)2 =>
NiC2O4 + 2 NaOH = Na2C2O4 + Ni(OH)2
vanadium + oxygen = VO =>
2 V + O2 = 2 VO
BaNO3(aq) + NaCrO4(aq) = BaCrO4 + NaNO3 =>
BaNO3(aq) + NaCrO4(aq) = BaCrO4 + NaNO3
AgF + (CH3COO)2Ca = CaF2 + CH3COOAg =>
2 AgF + (CH3COO)2Ca = CaF2 + 2 CH3COOAg
PbS2 = Pb + S8 =>
4 PbS2 = 4 Pb + S8
Fe3 + Cu2SO4 = Cu + Fe3SO4 =>
Fe3 + Cu2SO4 = 2 Cu + Fe3SO4
Ba(NO3)2 + Al = BaAl + NO3 =>
Ba(NO3)2 + Al = BaAl + 2 NO3
KOH + Al2O3 + H2O = K[Al(OH)4] =>
2 KOH + Al2O3 + 3 H2O = 2 K[Al(OH)4]
FeS4 = Fe3 + S2 =>
3 FeS4 = Fe3 + 6 S2
Ca + H3PO4 = Ca2(PO4)2 + H3 =>
2 Ca + 2 H3PO4 = Ca2(PO4)2 + 2 H3
NaCl(ac) + H2SO4(ac) + MnO2(s) = Na2SO4(ac) + MnCl2(ac) + H2O(l) + Cl2(g) =>
4 NaCl(ac) + 2 H2SO4(ac) + MnO2(s) = 2 Na2SO4(ac) + MnCl2(ac) + 2 H2O(l) + Cl2(g)
CH2O + H2O = CH2O2 + H2 =>
CH2O + H2O = CH2O2 + H2
Cr4C6 + Co(ClO3)3 = Co4C3 + Cr(ClO3)6 =>
Cr4C6 + 8 Co(ClO3)3 = 2 Co4C3 + 4 Cr(ClO3)6
Mg(OH)2 + HClO = Mg(ClO)2 + H2O =>
Mg(OH)2 + 2 HClO = Mg(ClO)2 + 2 H2O
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + CO2 + HOH =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 10 CO2 + 8 HOH
Cl2 + HgO = Cl2O + HgCl2 =>
2 Cl2 + HgO = Cl2O + HgCl2
K3Fe(CN)6 + Na2S = NaK3Fe(CN)6 + S =>
2 K3Fe(CN)6 + Na2S = 2 NaK3Fe(CN)6 + S
Ag + CrO4{-2} + H2O = Ag{+} + Cr(OH)3 + OH{-} =>
3 Ag + CrO4{-2} + 4 H2O = 3 Ag{+} + Cr(OH)3 + 5 OH{-}
KHCO3 + CaOH2 = CaCO3 + KOH + H2 =>
KHCO3 + CaOH2 = CaCO3 + KOH + H2
HCl + Na2CrO4 = Na2Cr2O7 + H2O + NaCl =>
2 HCl + 2 Na2CrO4 = Na2Cr2O7 + H2O + 2 NaCl
NaMnO4 + NaCl + H2SO4 = MnSO4 + Na2SO4 + Cl2 + H2O =>
2 NaMnO4 + 10 NaCl + 8 H2SO4 = 2 MnSO4 + 6 Na2SO4 + 5 Cl2 + 8 H2O
Na2CO3 + Na2S + SO = Na2S2O3 + CO =>
2 Na2CO3 + Na2S + 5 SO = 3 Na2S2O3 + 2 CO
NaS2O3 + HCl = H2O + NaCl + SO2 + S =>
4 NaS2O3 + 4 HCl = 2 H2O + 4 NaCl + 5 SO2 + 3 S
NaOH + PbNO32 = NaNO32 + PbOH =>
NaOH + PbNO32 = NaNO32 + PbOH
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
A2C(aq) + D3B2(aq) = A3B(s) + DC(aq) =>
3 A2C(aq) + D3B2(aq) = 2 A3B(s) + 3 DC(aq)
| 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 sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
