| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO + 3 H2 = CH4 + H2O
K2O + CaO = K2Ca + O2 =>
K2O + CaO = K2Ca + O2
Mg3(PO4)2 = P2O5 + MgO =>
Mg3(PO4)2 = P2O5 + 3 MgO
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
C2H5O2 + NaOH = C2H4O2 + NaOH2 =>
C2H5O2 + NaOH = C2H4O2 + NaOH2
CH3OH + NO3 = CO2 + H2O + NO2 =>
CH3OH + 3 NO3 = CO2 + 2 H2O + 3 NO2
Ag + HNO3 = Ag(NO3) + H =>
Ag + HNO3 = Ag(NO3) + H
SrCl2 + K2CO3 = SrCO3 + KCl =>
SrCl2 + K2CO3 = SrCO3 + 2 KCl
Au + HI = AuI3 + H2 =>
2 Au + 6 HI = 2 AuI3 + 3 H2
CoCl2 + K3[Fe(CN)6] = Co3[Fe(CN)6]2 + KCl =>
3 CoCl2 + 2 K3[Fe(CN)6] = Co3[Fe(CN)6]2 + 6 KCl
Co + Br = CoBr4 =>
Co + 4 Br = CoBr4
Cr2(SO3)3 = Cr2O3 + SO2 =>
Cr2(SO3)3 = Cr2O3 + 3 SO2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
C6H12 + O2 = H2O + C =>
C6H12 + 3 O2 = 6 H2O + 6 C
Si + Fe = SiFe =>
Si + Fe = SiFe
SrCl2 + K2CO3 = SrCO3 + K2Cl2 =>
SrCl2 + K2CO3 = SrCO3 + K2Cl2
NaOH + HCOOC4H9 = HCOONa + C4H9OH =>
NaOH + HCOOC4H9 = HCOONa + C4H9OH
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cd(OH)2(s) + HCl(aq) = CdCl2(aq) + H2O(l) =>
Cd(OH)2(s) + 2 HCl(aq) = CdCl2(aq) + 2 H2O(l)
PCl3(g) + O2(g) = POCl3(g) =>
2 PCl3(g) + O2(g) = 2 POCl3(g)
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2 =>
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2
Zn + CU(NO3)3 = Zn(NO3) + CU =>
3 Zn + CU(NO3)3 = 3 Zn(NO3) + CU
CH3CH2CH2CH2OH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O =>
3 CH3CH2CH2CH2OH + 4 HCl + 4 ZnCl2 = 4 CH3CH2CH2ClCl2 + 4 Zn + 3 H2O
K2CO3 + Ca3(PO4)2 = K3(PO4) + CaCO3 =>
3 K2CO3 + Ca3(PO4)2 = 2 K3(PO4) + 3 CaCO3
AgNO3 + H2CO3 = Ag2CO3 + HNO3 =>
2 AgNO3 + H2CO3 = Ag2CO3 + 2 HNO3
Hg(OH)2 + K = KOH + Hg =>
Hg(OH)2 + 2 K = 2 KOH + Hg
dimethylether = propene + water =>
3 CH3OCH3 = 2 CH3CHCH2 + 3 H2O
Na3CO3 + CaCl3 = Na2Cl2 + CaCO3 =>
2 Na3CO3 + 2 CaCl3 = 3 Na2Cl2 + 2 CaCO3
C15H31COONa + C16H33OH = C15H31COOC16H33 + NaOH =>
C15H31COONa + C16H33OH = C15H31COOC16H33 + NaOH
Ru2Cl4(C6H6)2 + C6H5CH2N(CH3)2 + CH3CN + KPF6 = Ru(C6H6)(C6H4CH2N(CH3)2(NCCH3))PF6 + KCl + HCl =>
Ru2Cl4(C6H6)2 + 2 C6H5CH2N(CH3)2 + 2 CH3CN + 2 KPF6 = 2 Ru(C6H6)(C6H4CH2N(CH3)2(NCCH3))PF6 + 2 KCl + 2 HCl
Mg3(PO4)2 = P2O5 + MgO =>
Mg3(PO4)2 = P2O5 + 3 MgO
Cu2O + H2SO4 = Cu2SO4 + H2O =>
Cu2O + H2SO4 = Cu2SO4 + H2O
SO2Cl2 + H2O = HClSO3 + HCl =>
SO2Cl2 + H2O = HClSO3 + HCl
O3 + H2O = H2O2 = O =>
O3 + 3 H2O = 3 H2O2
SO{2+} + {+2} = SO{+3} =>
2 SO{2+} + {+2} = 2 SO{+3}
Ba(CH3CO2)2 + K2CrO4 = BaCrO4 + KCH3CO2 =>
Ba(CH3CO2)2 + K2CrO4 = BaCrO4 + 2 KCH3CO2
CaBr2 + CO2 + H2SO4 = CaSO4 + CBr4 + H2O =>
2 CaBr2 + CO2 + 2 H2SO4 = 2 CaSO4 + CBr4 + 2 H2O
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
C6H4(CH3)2 + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
7 C6H4(CH3)2 + 18 KMnO4 = 8 C6H5COOK + 18 MnO2 + 10 KOH + 10 H2O
FeCl3 + O2 + H2O = Fe(OH)3 + Cl2 =>
4 FeCl3 + 3 O2 + 6 H2O = 4 Fe(OH)3 + 6 Cl2
FeO + KOH = K4FeO3 + H2O =>
FeO + 4 KOH = K4FeO3 + 2 H2O
HCl + Cu = H(g) + CuCl(s) =>
HCl + Cu = H(g) + CuCl(s)
BaC2O4 + HCl = H2C2O4 + BaCl2 =>
BaC2O4 + 2 HCl = H2C2O4 + BaCl2
CH3COONH4 + CH3CH2Br = CH3COOC2H5 + NH4Br =>
CH3COONH4 + CH3CH2Br = CH3COOC2H5 + NH4Br
NaC7H5O3 + KClO4 = CO2 + H2O + KCl + NaOH =>
2 NaC7H5O3 + 7 KClO4 = 14 CO2 + 4 H2O + 7 KCl + 2 NaOH
MgSO4 + (NaHCO3)2 = MgCO3 + (Na)2SO4 + H2O + CO2 =>
MgSO4 + (NaHCO3)2 = MgCO3 + (Na)2SO4 + H2O + CO2
Na + K2CO3 = Na2CO3 + K =>
2 Na + K2CO3 = Na2CO3 + 2 K
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
Na3AsO4 + KI + HCI = Na3AsO3 + I2 + KCI + H2O =>
Na3AsO4 + 2 KI + 2 HCI = Na3AsO3 + I2 + 2 KCI + 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 sur01/15/25
Équations équilibrées sur02/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
