| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H3OF + 2 O2 = 2 CO2 + H2O + HF
MgNH4PO4 + CH3COOH = Mg(CH3COO)2 + NH3 + H3PO4 =>
MgNH4PO4 + 2 CH3COOH = Mg(CH3COO)2 + NH3 + H3PO4
HCl + SO3 = ClSO3H =>
HCl + SO3 = ClSO3H
P4 + Cr2O7{-2} + H{+} = H3PO4 + Cr{+3} + H2O =>
3 P4 + 10 Cr2O7{-2} + 80 H{+} = 12 H3PO4 + 20 Cr{+3} + 22 H2O
NH4NO3 + KOH = NH4 + KO + H2O =>
NH4NO3 + 10 KOH = 2 NH4 + 10 KO + 3 H2O
X7H16 + O2 = XO2 + H2O =>
X7H16 + 11 O2 = 7 XO2 + 8 H2O
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
C3H7OH + O2(g) = CO2 + H2O =>
2 C3H7OH + 9 O2(g) = 6 CO2 + 8 H2O
CH3CH2COONa + NaOH = CH3CH3 + Na2CO3 =>
CH3CH2COONa + NaOH = CH3CH3 + Na2CO3
H4C2O2 + Mg = MgH3C2O2 + H2 =>
2 H4C2O2 + 2 Mg = 2 MgH3C2O2 + H2
Zn + ClO{-} + H2O = Zn(OH)2 + Cl{-} =>
Zn + ClO{-} + H2O = Zn(OH)2 + Cl{-}
CH3CH2COONa + NaOH = CH3CH3 + Na2CO3 =>
CH3CH2COONa + NaOH = CH3CH3 + Na2CO3
Cu2 + NaOH = Cu(OH)3 + Na =>
Cu2 + 6 NaOH = 2 Cu(OH)3 + 6 Na
CH2COOH + CH3OH = CH3COOCH3 + H2O =>
4 CH2COOH + 7 CH3OH = 5 CH3COOCH3 + 5 H2O
Silver(i)Nitrate + SodiumChromate = SilverChromate + SodiumNitrate =>
Silver(i)Nitrate + SodiumChromate = SilverChromate + SodiumNitrate
S + H2O = SO + H2 =>
S + H2O = SO + H2
CoS + HNO3 = CoSO4 + NO2 + H2O =>
CoS + 8 HNO3 = CoSO4 + 8 NO2 + 4 H2O
K2S + HCl = KCl + H2 + S =>
K2S + 2 HCl = 2 KCl + H2 + S
Zn(s) + Ag(NO3) = Ag + Zn(NO3)2 =>
Zn(s) + 2 Ag(NO3) = 2 Ag + Zn(NO3)2
K2S + HCl = KCl + H2S =>
K2S + 2 HCl = 2 KCl + H2S
H3C6H5O7(aq) + NaOH(aq) = Na3C6H5O7(aq) + H2O =>
H3C6H5O7(aq) + 3 NaOH(aq) = Na3C6H5O7(aq) + 3 H2O
Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + H2SO4 =>
Na2S2O3 + 4 Cl2 + 5 H2O = Na2SO4 + 8 HCl + H2SO4
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Hg2(NO3)2(aq) + HCl(aq) = Hg2Cl2(s) + H(NO3)(aq) =>
Hg2(NO3)2(aq) + 2 HCl(aq) = Hg2Cl2(s) + 2 H(NO3)(aq)
K2S + HCl = KCl + H2 + S =>
K2S + 2 HCl = 2 KCl + H2 + S
(NH4)2S + LiOH = Li2S + NH3 + H2O =>
(NH4)2S + 2 LiOH = Li2S + 2 NH3 + 2 H2O
K2S + HCl = KCl + H2 + S =>
K2S + 2 HCl = 2 KCl + H2 + S
MgSO4 + Ba2Cl = Mg2Cl + BaSO4 =>
2 MgSO4 + Ba2Cl = Mg2Cl + 2 BaSO4
HSO4 + ZnOH = ZnSO4 + H2O =>
HSO4 + ZnOH = ZnSO4 + H2O
NaCl + H2SO4 + MnO2 = NaHSO4 + MnSO4 + H2O + Cl =>
2 NaCl + 3 H2SO4 + MnO2 = 2 NaHSO4 + MnSO4 + 2 H2O + 2 Cl
NaOH(aq) + K2SO4(aq) = Na2SO4(s) + KOH(aq) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(s) + 2 KOH(aq)
Al2S3 + NiS = NiAl2 + S =>
Al2S3 + NiS = NiAl2 + 4 S
K2S + HCl = KCl + H2 + S =>
K2S + 2 HCl = 2 KCl + H2 + S
Fe + P4 = FeP =>
4 Fe + P4 = 4 FeP
HNO3 + PB(OH)4 = PB(NO3)4 + H2O =>
4 HNO3 + PB(OH)4 = PB(NO3)4 + 4 H2O
Si + CoO = SiO2 + CoSi =>
3 Si + 2 CoO = SiO2 + 2 CoSi
CaSO4(aq) + K2CO3(aq) = CaCO3(aq) + K2SO4(aq) =>
CaSO4(aq) + K2CO3(aq) = CaCO3(aq) + K2SO4(aq)
K2S + HCl = KCl + H2 + S =>
K2S + 2 HCl = 2 KCl + H2 + S
KMnO4 + Fe(NH4)2(SO4)2 = Fe(MnO4)2 + K2(NH4)2(SO4)2 =>
2 KMnO4 + Fe(NH4)2(SO4)2 = Fe(MnO4)2 + K2(NH4)2(SO4)2
K2S + HCl = KCl + H2 + S =>
K2S + 2 HCl = 2 KCl + H2 + S
PbCO3 = CO2 + PbO =>
PbCO3 = CO2 + PbO
NaCl + H2SO4 = SO4Na2 + HCl =>
2 NaCl + H2SO4 = SO4Na2 + 2 HCl
SnSO3 + ZnO = SnO2 + ZnSO2 =>
SnSO3 + ZnO = SnO2 + ZnSO2
K2S + HCl = KCl + H2 + S =>
K2S + 2 HCl = 2 KCl + H2 + S
CH3CH2COOH + K2CO3 = CO2 + H2O + CH3CH2COOK =>
2 CH3CH2COOH + K2CO3 = CO2 + H2O + 2 CH3CH2COOK
S2O5 + CO2 = SO3 + C2S =>
7 S2O5 + 2 CO2 = 13 SO3 + C2S
CC10H20 + O2 = CO2 + H2O =>
CC10H20 + 16 O2 = 11 CO2 + 10 H2O
NaCl + NH4SO4 = NH4Cl + NaSO4 =>
NaCl + NH4SO4 = NH4Cl + NaSO4
Na2MnO4 + CH3COOH = NaMnO4 + MnO2 + H2O + CH3COONa =>
3 Na2MnO4 + 4 CH3COOH = 2 NaMnO4 + MnO2 + 2 H2O + 4 CH3COONa
PBr5 + HNO3 = H3PO4 + Br2 + NO2 + H2O =>
2 PBr5 + 10 HNO3 = 2 H3PO4 + 5 Br2 + 10 NO2 + 2 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 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
