| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C8H18 + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
Fe5 + Cl2 = FeCl3 =>
2 Fe5 + 15 Cl2 = 10 FeCl3
H2SO4 + MgBr2 = HBr + MgSO4 =>
H2SO4 + MgBr2 = 2 HBr + MgSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HMnO4 + Bi(OH)3 = Bi(MnO4)3 + H2O =>
3 HMnO4 + Bi(OH)3 = Bi(MnO4)3 + 3 H2O
C5H10O2 + NH3 = C5H11ON + H2O =>
C5H10O2 + NH3 = C5H11ON + H2O
Co + HCl = Co(Cl)2 + H2 =>
Co + 2 HCl = Co(Cl)2 + H2
Sr(OH)2 + MnI5 = SrI2 + Mn(OH)5 =>
5 Sr(OH)2 + 2 MnI5 = 5 SrI2 + 2 Mn(OH)5
NaCl + SiO2 = SiCl4 + Na2O =>
4 NaCl + SiO2 = SiCl4 + 2 Na2O
HCO2H = H2O + CO =>
HCO2H = H2O + CO
(NH4)2Cr2O7 + Ba(NO3)2 = (NH4)2Ba + (NO3)2Cr2O7 =>
(NH4)2Cr2O7 + Ba(NO3)2 = (NH4)2Ba + (NO3)2Cr2O7
[Co(H20)6]Cl2 + NH4Cl + H2O2 = [Co(NH3)5Cl]Cl2 + H2O + HCl =>
2[Co(H20)6]Cl2 + 10 NH4Cl + 121 H2O2 = 2[Co(NH3)5Cl]Cl2 + 242 H2O + 8 HCl
NaClO + H2O + K2SO3 = NaCl + KOH + SO4 =>
2 NaClO + H2O + K2SO3 = 2 NaCl + 2 KOH + SO4
FeH2O = FeOH2 =>
FeH2O = FeOH2
NaSO3 + H2O = HSO3 + NaOH =>
NaSO3 + H2O = HSO3 + NaOH
BaBr2 + CH3COOH = Ba(CH3COO)2 + HBr =>
BaBr2 + 2 CH3COOH = Ba(CH3COO)2 + 2 HBr
NaCl + H2O = HClNaOH =>
NaCl + H2O = HClNaOH
CH3COOH + NH3 = CH3COONH3 + H =>
CH3COOH + NH3 = CH3COONH3 + H
SO2Cl2 + HI = HCl + I2 + H2S + H2O =>
SO2Cl2 + 8 HI = 2 HCl + 4 I2 + H2S + 2 H2O
C3H7COOH + Fe = (C3H7COO)3Fe + H2 =>
6 C3H7COOH + 2 Fe = 2(C3H7COO)3Fe + 3 H2
NaMnO4 + FeCl2 + NaOH = Na2MnO4 + Fe(OH)3 + NaCl =>
NaMnO4 + FeCl2 + 3 NaOH = Na2MnO4 + Fe(OH)3 + 2 NaCl
S + HCl = SCl + H2 =>
2 S + 2 HCl = 2 SCl + H2
Ag2SO4K3PO4 = Ag2PO4K3SO4 =>
Ag2SO4K3PO4 = Ag2PO4K3SO4
CH3COCH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3COCH3 + 4 K2Cr2O7 + 16 H2SO4 = 9 CH3COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
As + Br2 = AsBr5 =>
2 As + 5 Br2 = 2 AsBr5
Mn2O3 = Mn3O4 + O2 =>
6 Mn2O3 = 4 Mn3O4 + O2
H2SO4 + MgBr2 = HBr + MgSO4 =>
H2SO4 + MgBr2 = 2 HBr + MgSO4
ClCu + COK = COCu + ClK =>
ClCu + COK = COCu + ClK
AlBr3(aq) + NaOH(aq) = Al(OH)3(s) + NaBr(aq) =>
AlBr3(aq) + 3 NaOH(aq) = Al(OH)3(s) + 3 NaBr(aq)
NaOH + H3Po4 = Na3Po4 + H2O =>
3 NaOH + H3Po4 = Na3Po4 + 3 H2O
Ca(OH)2 + AlCl3 = CaCl2 + Al(OH)3 =>
3 Ca(OH)2 + 2 AlCl3 = 3 CaCl2 + 2 Al(OH)3
CH4(g) + H2O(g) = CO2(g) + H2(g) =>
CH4(g) + 2 H2O(g) = CO2(g) + 4 H2(g)
C28H57COH + O2 = CO2 + H2O =>
C28H57COH + 43 O2 = 29 CO2 + 29 H2O
CsOH + HBr = CsBr + H2O =>
CsOH + HBr = CsBr + H2O
Ni(OH)2 + H2SO4 = Ni(HSO4)2 + H2O =>
Ni(OH)2 + 2 H2SO4 = Ni(HSO4)2 + 2 H2O
C28H57COH + O2 = CO2 + H2O =>
C28H57COH + 43 O2 = 29 CO2 + 29 H2O
C4H3O4Na + NaOH = H2O + C4H2O4Na2 =>
C4H3O4Na + NaOH = H2O + C4H2O4Na2
H2SO3 + Cu = SO + CuSO3 + H2O =>
2 H2SO3 + Cu = SO + CuSO3 + 2 H2O
Co(s) + O2(s) = Co2O3(s) =>
4 Co(s) + 3 O2(s) = 2 Co2O3(s)
CaCO3 + CH3COONH4 = (NH4)2CO3 + Ca(CH3COO)2 =>
CaCO3 + 2 CH3COONH4 = (NH4)2CO3 + Ca(CH3COO)2
Co2 = Co8 =>
4 Co2 = Co8
C28H57COH + O2 = CO2 + H2O =>
C28H57COH + 43 O2 = 29 CO2 + 29 H2O
Te(s) + H2O(l) = TeO(aq) + H2(g) =>
Te(s) + H2O(l) = TeO(aq) + H2(g)
C4H4O4 + NaOH = C4H3O4Na + H2O =>
C4H4O4 + NaOH = C4H3O4Na + H2O
C7H5O2K + HCl = C6H5COOH + KCl =>
C7H5O2K + HCl = C6H5COOH + KCl
K4Fe(CN)6 + K2CO3 = CO2 + Fe + KCN + KNCO =>
K4Fe(CN)6 + K2CO3 = CO2 + Fe + 5 KCN + KNCO
K3(PO4) + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3(PO4) + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
CO2 = COO =>
CO2 = COO
C2H3O2Br + O2 = CO + H2O + Br2 =>
4 C2H3O2Br + 3 O2 = 8 CO + 6 H2O + 2 Br2
HNO3 + C3H6O2 = H2O + CO2 + N2 =>
14 HNO3 + 5 C3H6O2 = 22 H2O + 15 CO2 + 7 N2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
