| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2MoO4 + H2SO4 = MoO3H2O + Na2SO4
Na(OH) + H(SO3) = Na(SO3) + H2O =>
Na(OH) + H(SO3) = Na(SO3) + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NO2 + OH{-} = H2O + NO2{-} + NO3{-} =>
2 NO2 + 2 OH{-} = H2O + NO2{-} + NO3{-}
NH2 + NO2 = N + H2O =>
2 NH2 + NO2 = 3 N + 2 H2O
Fe(HO)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(HO)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
P4(g) + O2(g) = P2O5 =>
P4(g) + 5 O2(g) = 2 P2O5
N + Cl = NCl2 =>
N + 2 Cl = NCl2
NaOH + Fe(Cl)2 = NaCl + Fe(OH)2 =>
2 NaOH + Fe(Cl)2 = 2 NaCl + Fe(OH)2
Cl2(g) + NaBr(s) = NaCl(s) + Br2(l) =>
Cl2(g) + 2 NaBr(s) = 2 NaCl(s) + Br2(l)
NaI + H3P = Na3P + HI =>
3 NaI + H3P = Na3P + 3 HI
C5 + H2O = C5H2O =>
C5 + H2O = C5H2O
Cl2 + sodiumiodide = sodiumchloride + iodine =>
Cl2 + 2 NaI = 2 NaCl + I2
C2H2 + CuCl = C2Cl + CuH2 =>
C2H2 + CuCl = C2Cl + CuH2
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
NaHCO3 + H{+} = H2CO3 + Na{+} =>
NaHCO3 + H{+} = H2CO3 + Na{+}
Na2CO3 + Cu(NO3)2 = Na2Cu + CO3(NO3)2 =>
Na2CO3 + Cu(NO3)2 = Na2Cu + CO3(NO3)2
HNO2 + KI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 HNO2 + 2 KI + H2SO4 = I2 + 2 NO + K2SO4 + 2 H2O
ArNO2 + Zn + HCl = ArNH2 + H2O + ZnCl2 =>
ArNO2 + 3 Zn + 6 HCl = ArNH2 + 2 H2O + 3 ZnCl2
Cu + CO2 + O2 + H2O = CuCO3*Cu(OH)2 =>
2 Cu + CO2 + O2 + H2O = CuCO3*Cu(OH)2
CH3COCNOHNO2 + Cl2 + H2O = CCl3NO2 + CH3COOH*HNO3 + HCl =>
CH3COCNOHNO2 + 4 Cl2 + 3 H2O = CCl3NO2 + CH3COOH*HNO3 + 5 HCl
Na2S2O3 + HCl = NaCl + NaHSO3 + S =>
Na2S2O3 + HCl = NaCl + NaHSO3 + S
HNO3 + FeCl3 = H3Cl3 + Fe(NO3)3 =>
3 HNO3 + FeCl3 = H3Cl3 + Fe(NO3)3
CH3CH2OH + NaOI = CH3CHO + NaOH + HI =>
CH3CH2OH + NaOI = CH3CHO + NaOH + HI
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C15H31COONa + CaCl2 = (C15H31COO)2Ca(osad) + NaCl =>
2 C15H31COONa + CaCl2 = (C15H31COO)2Ca(osad) + 2 NaCl
CH2BrCOOH + NH3 = CH2NH2COOH + NH4Br =>
CH2BrCOOH + 2 NH3 = CH2NH2COOH + NH4Br
NH4OH + NaOH = Na3N + H2O =>
NH4OH + 3 NaOH = Na3N + 4 H2O
AgNO3(aq) + LiBr(aq) = AgBr(s) + LiNO3(aq) =>
AgNO3(aq) + LiBr(aq) = AgBr(s) + LiNO3(aq)
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
KHSO4 + LiOH = H2O + KLiSO4 =>
KHSO4 + LiOH = H2O + KLiSO4
Na2CO3 + TiO2 = Na2Ti6O13 + CO2 =>
Na2CO3 + 6 TiO2 = Na2Ti6O13 + CO2
SiO2 + C = CO(g) + SiC =>
SiO2 + 3 C = 2 CO(g) + SiC
KMnO4 + H3PO4 + NaHSO3 = MnPO4 + K2PO4 + NaSO4 + H2O =>
6 KMnO4 + 9 H3PO4 + 7 NaHSO3 = 6 MnPO4 + 3 K2PO4 + 7 NaSO4 + 17 H2O
BeCl2 + H2O + Na2SO3 = Be(OH)2 + NaCl + SO2 =>
BeCl2 + H2O + Na2SO3 = Be(OH)2 + 2 NaCl + SO2
Fe2(C2O4)3 + K2C2O4 + H2O = K3Fe(C2O4)3*3H2O =>
Fe2(C2O4)3 + 3 K2C2O4 + 6 H2O = 2 K3Fe(C2O4)3*3H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
InCl3*3H2O + NaOH = In(OH)3 + NaCl + H2O =>
InCl3*3H2O + 3 NaOH = In(OH)3 + 3 NaCl + 3 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
CO(NH2)2 = HNCO + NH3 =>
CO(NH2)2 = HNCO + NH3
NaOH + HCl = NaCl2 + H2 + O2 =>
2 NaOH + 4 HCl = 2 NaCl2 + 3 H2 + O2
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + (NO3)(NH4) =>
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + 2(NO3)(NH4)
CH3CCH + Ag(NH3)2OH = CH3CCAg + NH3 + H2O =>
CH3CCH + Ag(NH3)2OH = CH3CCAg + 2 NH3 + H2O
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaOH(aq) + H2SO4 = Na2SO4(aq) + H2O(l) =>
2 NaOH(aq) + H2SO4 = Na2SO4(aq) + 2 H2O(l)
CaCl2 + Na2CO3 + H2O = HCl + CaCO3 + Na2O =>
CaCl2 + Na2CO3 + H2O = 2 HCl + CaCO3 + Na2O
NaOH(aq) + KNO3(aq) = NaNO3(aq) + KOH =>
NaOH(aq) + KNO3(aq) = NaNO3(aq) + KOH
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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