| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + CuCl2 = 2 AgCl + (Cu(NO3)2)
CaC2O4 + H2SO4 = H2C2O4 + CaS + O2 =>
CaC2O4 + H2SO4 = H2C2O4 + CaS + 2 O2
CH3NO2 + HCl + H2O = NH4OCl + HCOOH =>
CH3NO2 + HCl + H2O = NH4OCl + HCOOH
K2S(aq) + CuSO4(aq) = K2SO4(aq) + CuS =>
K2S(aq) + CuSO4(aq) = K2SO4(aq) + CuS
C8H16(l) + O2(g) = H2O(l) + CO2(g) =>
C8H16(l) + 12 O2(g) = 8 H2O(l) + 8 CO2(g)
FeCl3 + NaOH = NaOHCl3 + Fe =>
FeCl3 + NaOH = NaOHCl3 + Fe
Pb(NO3)2(l) + KI = PbI2 + KNO3 =>
Pb(NO3)2(l) + 2 KI = PbI2 + 2 KNO3
Ca2SiO4 + H2O = Ca3Si2O4(OH)6Ca(OH)2 =>
2 Ca2SiO4 + 4 H2O = Ca3Si2O4(OH)6Ca(OH)2
C5H13NO = C5H11N + H2O =>
C5H13NO = C5H11N + H2O
KBr + Al(NO3)3 = KNO3 + AlBr3 =>
3 KBr + Al(NO3)3 = 3 KNO3 + AlBr3
Te + ClO3 + H2O = H6TeO6 + Cl2 =>
2 Te + 2 ClO3 + 6 H2O = 2 H6TeO6 + Cl2
K2 + ZnSO3 = Zn + K2SO3 =>
K2 + ZnSO3 = Zn + K2SO3
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
CaCl2(s) + Na2CO3(s) = CaCO3(s) + NaCl(s) =>
CaCl2(s) + Na2CO3(s) = CaCO3(s) + 2 NaCl(s)
SO32{-} + HPO32{-} + H{+} = S + HPO42{-} + H2O =>
20 SO32{-} + 63 HPO32{-} + 20 H{+} = 20 S + 63 HPO42{-} + 10 H2O
AgNO3 + CH2O = HNO3 + Ag + CO =>
2 AgNO3 + CH2O = 2 HNO3 + 2 Ag + CO
C2H5COOH + Ca = (C2H5COO)2Ca + H2 =>
2 C2H5COOH + Ca = (C2H5COO)2Ca + H2
S + O{-}2 = SO{-}2 =>
S + O{-}2 = SO{-}2
HClO3(aq) + NaOH(aq) = NaClO3 + H2O(l) =>
HClO3(aq) + NaOH(aq) = NaClO3 + H2O(l)
KH2PO4 = KOH + P2O5 + H2O =>
2 KH2PO4 = 2 KOH + P2O5 + H2O
B4H10 + O2 = B2O3 + H2O =>
2 B4H10 + 11 O2 = 4 B2O3 + 10 H2O
H3PO4 + Rb2CO3 = CO2 + H2O + Rb2HPO4 =>
H3PO4 + Rb2CO3 = CO2 + H2O + Rb2HPO4
Cu(s) + Ag(NO3)(aq) = Ag(s) + Cu(NO3)2(aq) =>
Cu(s) + 2 Ag(NO3)(aq) = 2 Ag(s) + Cu(NO3)2(aq)
C256H382N72O102S2 + O2 = CO2 + H2O + NO3 + SO4 =>
2 C256H382N72O102S2 + 825 O2 = 512 CO2 + 382 H2O + 144 NO3 + 4 SO4
H2SO4 + PdCO3 = Pd(SO4)2 + H2 + CO3 =>
2 H2SO4 + PdCO3 = Pd(SO4)2 + 2 H2 + CO3
CuO + NH4NO3 = Cu(NO3)2 + NH3 + H2O =>
CuO + 2 NH4NO3 = Cu(NO3)2 + 2 NH3 + H2O
SrSO4 + KOH = Sr(OH)2 + K2SO4 =>
SrSO4 + 2 KOH = Sr(OH)2 + K2SO4
K3N + H2O = KOH + NH3 =>
K3N + 3 H2O = 3 KOH + NH3
Ca(NO3)2 + KF = CaF2 + NO3K =>
Ca(NO3)2 + 2 KF = CaF2 + 2 NO3K
BaCO3 + H2SO4 = BaSO4 + H2CO3 =>
BaCO3 + H2SO4 = BaSO4 + H2CO3
Fe2 + CN = Fe(CN)2 =>
Fe2 + 4 CN = 2 Fe(CN)2
CaCz + H2O = CzH2 + Ca(OH)2 =>
CaCz + 2 H2O = CzH2 + Ca(OH)2
Cu(NO3)2(aq) + NH4OH(aq) = Cu(OH)2(s) + NH4NO3(aq) =>
Cu(NO3)2(aq) + 2 NH4OH(aq) = Cu(OH)2(s) + 2 NH4NO3(aq)
MnI2 + KOH = Mn(OH)2 + KI =>
MnI2 + 2 KOH = Mn(OH)2 + 2 KI
C13H33O22 + O2 = CO2 + H2O =>
4 C13H33O22 + 41 O2 = 52 CO2 + 66 H2O
H2SO4 + SrI2 = SrSO4 + H2O + I2 + H2S =>
5 H2SO4 + 4 SrI2 = 4 SrSO4 + 4 H2O + 4 I2 + H2S
KHCO3(s) = K2CO3(s) + H2O(g) + CO2(g) =>
2 KHCO3(s) = K2CO3(s) + H2O(g) + CO2(g)
NO3{-} + HCOO{-} + H2O = N2O + CO2 + OH{-} =>
2 NO3{-} + 4 HCOO{-} + H2O = N2O + 4 CO2 + 6 OH{-}
NaCl(aq) + H2SO4(l) = HCl(g) + Na2SO4(aq) =>
2 NaCl(aq) + H2SO4(l) = 2 HCl(g) + Na2SO4(aq)
CuCl2(aq) + Na2S(aq) = CuS(aq) + NaCl =>
CuCl2(aq) + Na2S(aq) = CuS(aq) + 2 NaCl
Ga + N = GaN =>
Ga + N = GaN
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
Ca + KBr = CaK + Br =>
Ca + KBr = CaK + Br
Mg + AgNO{3} = MgNO{3}2 + Ag =>
Mg + AgNO{3} = MgNO{3}2 + Ag
Al2S3 + Ca(OH)2 = Al(OH)3 + CaS =>
Al2S3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaS
H3PO4 + Na = Na3PO4 + H2 =>
2 H3PO4 + 6 Na = 2 Na3PO4 + 3 H2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
K2HPO4 + Ca(OH)2 = CaHPO4 + K3PO4 + H2O =>
3 K2HPO4 + Ca(OH)2 = CaHPO4 + 2 K3PO4 + 2 H2O
K2Cr2O7 + HCl = KCl + CrCl2 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl2 + 4 Cl2 + 7 H2O
OH{-} + Cr(OH)3 + BrO{-} = CrO4{2-} + Br{-} + H2O =>
4 OH{-} + 2 Cr(OH)3 + 3 BrO{-} = 2 CrO4{2-} + 3 Br{-} + 5 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 |
| 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.
