| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4(aq) + CaS = CuS + CaSO4
MgCl2 + Na3N = NaCl + Mg3N2 =>
3 MgCl2 + 2 Na3N = 6 NaCl + Mg3N2
Ca + O2 + H2 = CaOH2 =>
2 Ca + O2 + 2 H2 = 2 CaOH2
Mg2 + TiCl4 = Mg2Cl + Ti =>
4 Mg2 + TiCl4 = 4 Mg2Cl + Ti
(Cu2)2SO4 + Fe = (Fe2)2SO4 + Cu =>
(Cu2)2SO4 + 4 Fe = (Fe2)2SO4 + 4 Cu
CuSO4 + C6H8O7 = (C6H8O7)2(SO4)3 + Cu =>
3 CuSO4 + 2 C6H8O7 = (C6H8O7)2(SO4)3 + 3 Cu
CH4 + S = SC2 + H2S =>
2 CH4 + 5 S = SC2 + 4 H2S
H2SO4 + Pb(CH3COO)2 = PbSO4 + C2H4O2 =>
H2SO4 + Pb(CH3COO)2 = PbSO4 + 2 C2H4O2
Se + Cl2 = Se2Cl2 =>
2 Se + Cl2 = Se2Cl2
PH3 + HClO3 = HCl + H3PO4 =>
3 PH3 + 4 HClO3 = 4 HCl + 3 H3PO4
KI + BaS = KBa + SI =>
KI + BaS = KBa + SI
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
PB + Cu(NO3)3 = PBNO3 + Cu =>
3 PB + Cu(NO3)3 = 3 PBNO3 + Cu
Fe2(SO4)3 + H2O + SO2 = FeSO4 + H2SO4 =>
Fe2(SO4)3 + 2 H2O + SO2 = 2 FeSO4 + 2 H2SO4
HI + HIO3 = I2 + HO =>
4 HI + 2 HIO3 = 3 I2 + 6 HO
Zn + Fe(NO3)3(aq) = Zn(NO3)2 + Fe =>
3 Zn + 2 Fe(NO3)3(aq) = 3 Zn(NO3)2 + 2 Fe
Na2C2O4 + HCl = NaCl + H2 + CO2 =>
Na2C2O4 + 2 HCl = 2 NaCl + H2 + 2 CO2
Ca + O2 + H2 = CaOH2 =>
2 Ca + O2 + 2 H2 = 2 CaOH2
KCl(aq) + Na2CO3(s) = K2CO3(s) + NaCl(s) =>
2 KCl(aq) + Na2CO3(s) = K2CO3(s) + 2 NaCl(s)
AgNO3 + AsH3 + H2O = Ag + H3AsO4 + HNO3 =>
8 AgNO3 + AsH3 + 4 H2O = 8 Ag + H3AsO4 + 8 HNO3
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
AgF + NaS = Ag2S + Na + F =>
2 AgF + NaS = Ag2S + Na + 2 F
MgO + SO2 = Mg2SO4 =>
2 MgO + SO2 = Mg2SO4
KF + Cs = CsF + K =>
KF + Cs = CsF + K
KBr + C7H8 + Cl2 = C7H7(KBr) + HCl =>
2 KBr + 2 C7H8 + Cl2 = 2 C7H7(KBr) + 2 HCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
AgCH3CO2 + NaCl = AgCl + NaCH3 + CO2 =>
AgCH3CO2 + NaCl = AgCl + NaCH3 + CO2
Cr2O3 + N2O3 = CrNO3 =>
Cr2O3 + N2O3 = 2 CrNO3
Cu2(SO4)2 + Fe = Fe3(SO4)2 + Cu =>
Cu2(SO4)2 + 3 Fe = Fe3(SO4)2 + 2 Cu
H3PO3 + O2 = P2O5 + H2O =>
2 H3PO3 + O2 = P2O5 + 3 H2O
Ca2(PO4) + Al2(SO4)3 = Al2Ca2O16PS3 =>
Ca2(PO4) + Al2(SO4)3 = Al2Ca2O16PS3
N2 + HCl = NCl3 + H =>
N2 + 6 HCl = 2 NCl3 + 6 H
C2H2O4 + CH4 = C4H8O4 + H2O =>
8 C2H2O4 + 12 CH4 = 7 C4H8O4 + 4 H2O
Tl2S + HNO3 = Tl(NO3)3 + S + NO + H2O =>
Tl2S + 8 HNO3 = 2 Tl(NO3)3 + S + 2 NO + 4 H2O
CH3COOH + C2H4 = CH3COOCHCH2 + H2O =>
3 CH3COOH + C2H4 = 2 CH3COOCHCH2 + 2 H2O
Mg2* + HCl = MgCl2 + H2 =>
Mg2* + 4 HCl = 2 MgCl2 + 2 H2
Zn + SH6 = ZnH6 + S =>
Zn + SH6 = ZnH6 + S
KMnO4 + Na2SO3 + H2SO4 = MnO2 + Na2SO4 + H2OK2SO4 =>
2 KMnO4 + 3 Na2SO3 + H2SO4 = 2 MnO2 + 3 Na2SO4 + H2OK2SO4
NH4SO4 + CaO = Ca(SO4)2 + NH3 + H2O =>
2 NH4SO4 + CaO = Ca(SO4)2 + 2 NH3 + H2O
CH3CH2OH = CH3CH2OCH2CH3 + H2O = (C2H4)n =>
2 CH3CH2OH = CH3CH2OCH2CH3 + H2O
MgO + C2H2 = MgC2 + H2O =>
MgO + C2H2 = MgC2 + H2O
B2O3 + BrF = BF3 + Br + O2 =>
2 B2O3 + 12 BrF = 4 BF3 + 12 Br + 3 O2
O = O6 =>
6 O = O6
HCl + Cr2(CO3)3 = CrCl3 + H2(CO3) =>
6 HCl + Cr2(CO3)3 = 2 CrCl3 + 3 H2(CO3)
C9H18O12 + O2 = CO2 + H2O =>
2 C9H18O12 + 15 O2 = 18 CO2 + 18 H2O
(NH4)2(SO4) + Zn(Br)2 = NH4Br + Zn(SO4) =>
(NH4)2(SO4) + Zn(Br)2 = 2 NH4Br + Zn(SO4)
CH3CH2CH2OH + O2KMnO4 = CH3CH2COOH + KMnO4 + H2O =>
CH3CH2CH2OH + O2KMnO4 = CH3CH2COOH + KMnO4 + H2O
KClO + NaHCO3 = NaClO + KHCO3 =>
KClO + NaHCO3 = NaClO + KHCO3
AgNO3 + CHCl3 = AgCl + CHCl + NO3 =>
2 AgNO3 + CHCl3 = 2 AgCl + CHCl + 2 NO3
C3H6S2 + O2 = CO + H2O + SO2 =>
C3H6S2 + 5 O2 = 3 CO + 3 H2O + 2 SO2
| 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.
