| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3 + H2O = 2 NaOH + CO2
KO2 = K + O =>
KO2 = K + 2 O
(NH4)2[PbCl6](s) + H2SO4(konc) = PbCl4(l) + HCl(aq) + (NH4)2SO4(aq) =>
(NH4)2[PbCl6](s) + H2SO4(konc) = PbCl4(l) + 2 HCl(aq) + (NH4)2SO4(aq)
K2C2O4 + PbNO3 = Pb2C2O4 + KNO3 =>
K2C2O4 + 2 PbNO3 = Pb2C2O4 + 2 KNO3
C6H13NO2 + O2 = NH3 + H2O + CO2 =>
2 C6H13NO2 + 15 O2 = 2 NH3 + 10 H2O + 12 CO2
KCl + HCl = HK + Cl2 =>
KCl + HCl = HK + Cl2
AgSO4 + Cu = AgCu + SO4 =>
AgSO4 + Cu = AgCu + SO4
KHSO4 + H2O = H3O{+} + KSO4{-} =>
KHSO4 + H2O = H3O{+} + KSO4{-}
CH4 + HCl = H2 + CCl =>
2 CH4 + 2 HCl = 5 H2 + 2 CCl
CH3COOH + Na2CO3 = CO2 + H2O + CH3COONa =>
2 CH3COOH + Na2CO3 = CO2 + H2O + 2 CH3COONa
NaBrO + NH2CONH2 = NaBr + CO2 + H2O + N2 =>
3 NaBrO + NH2CONH2 = 3 NaBr + CO2 + 2 H2O + N2
Co(NO3)2 + Rb3PO4 = Co3(PO4)2 + RbNO3 =>
3 Co(NO3)2 + 2 Rb3PO4 = Co3(PO4)2 + 6 RbNO3
NH3 + O3 = N2O5 + H2O =>
6 NH3 + 8 O3 = 3 N2O5 + 9 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Tl2SO4 + NaOH = TlOH + Na2SO4 =>
Tl2SO4 + 2 NaOH = 2 TlOH + Na2SO4
Au + H2SeO3 + HCl = Se + AuCl3 + H2O =>
4 Au + 3 H2SeO3 + 12 HCl = 3 Se + 4 AuCl3 + 9 H2O
Ca + Cu(NO3) = Cu2 + Ca(NO3)2 =>
Ca + 2 Cu(NO3) = Cu2 + Ca(NO3)2
Mg3P2 + Na = Na3P + Mg =>
Mg3P2 + 6 Na = 2 Na3P + 3 Mg
C6H4(CH3)2 + KMnO4 + KOH = C6H4(COOH)2 + K2MnO4 + H2O =>
C6H4(CH3)2 + 12 KMnO4 + 12 KOH = C6H4(COOH)2 + 12 K2MnO4 + 8 H2O
HBrO2 + NaOH = HOH + NaBrO2 =>
HBrO2 + NaOH = HOH + NaBrO2
Ai(OH)3 + H2SO4 = Ai2(SO4)3 + H2O =>
2 Ai(OH)3 + 3 H2SO4 = Ai2(SO4)3 + 6 H2O
NH3 + H2S = NS + H =>
NH3 + H2S = NS + 5 H
Cu + Cl = (CuCl4) =>
Cu + 4 Cl = (CuCl4)
HNO3 + CO2 = HNO2 + CO3 =>
HNO3 + CO2 = HNO2 + CO3
FeCl2 + O + HCl = FeCl3 + H2O =>
2 FeCl2 + O + 2 HCl = 2 FeCl3 + H2O
C6H5OH + K = C6H5OK + H =>
C6H5OH + K = C6H5OK + H
C6H12O6 + H2SO4 = C6H10 + H2O + HSO4 =>
C6H12O6 + 10 H2SO4 = C6H10 + 6 H2O + 10 HSO4
BrO3{-} + Fe{2+} + H{+} = Br{-} + Fe{3+} + H2O =>
BrO3{-} + 6 Fe{2+} + 6 H{+} = Br{-} + 6 Fe{3+} + 3 H2O
Sr(ClO4)2 + Cr = Cr(ClO4)2 + Sr =>
Sr(ClO4)2 + Cr = Cr(ClO4)2 + Sr
Sr{2+} + CO3{2-} = SrCO3 =>
Sr{2+} + CO3{2-} = SrCO3
COOHCOOH + Na2CO3 = COONaCOONa + CO2 + H2O =>
COOHCOOH + Na2CO3 = COONaCOONa + CO2 + H2O
FeOPdF2 = FeF2 + PdO =>
FeOPdF2 = FeF2 + PdO
Mg(CIO3)2 = Mg2 + CIO3 =>
2 Mg(CIO3)2 = Mg2 + 4 CIO3
C10H22 + HCl = C10H21Cl + H2 =>
C10H22 + HCl = C10H21Cl + H2
Ca(OCl)2 + H2SO4 = CaSO4 + HOCl =>
Ca(OCl)2 + H2SO4 = CaSO4 + 2 HOCl
P2O3 + NaOH = NaPO2 + H2O =>
P2O3 + 2 NaOH = 2 NaPO2 + H2O
NiO + NaOH = Ni(OH) + NaO =>
NiO + NaOH = Ni(OH) + NaO
PB + O2 = PBO2 =>
PB + O2 = PBO2
H2Se + Ni2(CO3)3 = CO2 + Ni2Se3 + H2O =>
3 H2Se + Ni2(CO3)3 = 3 CO2 + Ni2Se3 + 3 H2O
FeI2 + Cl2 = FeCl3 + I =>
2 FeI2 + 3 Cl2 = 2 FeCl3 + 4 I
Ca3(SO4)2 + Sr(OH)2 = Sr3(SO4)2 + Ca(OH)2 =>
Ca3(SO4)2 + 3 Sr(OH)2 = Sr3(SO4)2 + 3 Ca(OH)2
Fe + HCl = H2 + Fe2(Cl2)3 =>
2 Fe + 6 HCl = 3 H2 + Fe2(Cl2)3
Cl2 + O = ClO2 =>
Cl2 + 4 O = 2 ClO2
S2 + Cl2 = SCl =>
S2 + Cl2 = 2 SCl
Co(s) + AgNo3(aq) = Co(No3)2(aq) + Ag(s) =>
Co(s) + 2 AgNo3(aq) = Co(No3)2(aq) + 2 Ag(s)
P2 + O3 = P4O10 =>
6 P2 + 10 O3 = 3 P4O10
Zn + H3AsO4 = Zn3(AsO4)2 + H2 =>
3 Zn + 2 H3AsO4 = Zn3(AsO4)2 + 3 H2
CHOOH = CH4 + CO2 + H2O =>
4 CHOOH = CH4 + 3 CO2 + 2 H2O
Ca2(SO4) + HCl = CaCl + H2SO4 =>
Ca2(SO4) + 2 HCl = 2 CaCl + H2SO4
C3H8 + F2 = C3F8 + HF =>
C3H8 + 8 F2 = C3F8 + 8 HF
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/30/24
Équations équilibrées sur12/30/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
