| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + 2 KOH = K2SO4 + 2 H2O
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
Ag + Br6 = AgBr =>
6 Ag + Br6 = 6 AgBr
Ca(OCl)2 + H2O = HOCl + Ca(OH)2 =>
Ca(OCl)2 + 2 H2O = 2 HOCl + Ca(OH)2
BerylliumFluoride + LithiumSulfate = BerylliumSulfate + LithiumFluoride =>
BerylliumFluoride + LithiumSulfate = BerylliumSulfate + LithiumFluoride
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
CuO + KOH = Cu(OH)2 + K2O =>
CuO + 2 KOH = Cu(OH)2 + K2O
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
K2SO4 + KCl = K2SO3 + KClO3 =>
3 K2SO4 + KCl = 3 K2SO3 + KClO3
Ca(HCO3)2 + (NH4)2CO3 = CaCO3 + NH4HCO3 =>
Ca(HCO3)2 + (NH4)2CO3 = CaCO3 + 2 NH4HCO3
Pb + H2O = Pb(OH)2 + H2 =>
Pb + 2 H2O = Pb(OH)2 + H2
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
Zn + H2SO4 = Zn(SO4)2 + SO2 + H2O =>
Zn + 4 H2SO4 = Zn(SO4)2 + 2 SO2 + 4 H2O
H2Cr2O4 + KOH + H2O2 = K2Cr2O7 + H2O =>
H2Cr2O4 + 2 KOH + 3 H2O2 = K2Cr2O7 + 5 H2O
Br + O2 = Br2O5 =>
4 Br + 5 O2 = 2 Br2O5
HI + Ca(OH)2 = CaI2 + HOH =>
2 HI + Ca(OH)2 = CaI2 + 2 HOH
K2CO3 + H2O = K2OH + CO3H =>
K2CO3 + H2O = K2OH + CO3H
NaOH + PCl3 = H3PO3 + NaCl =>
3 NaOH + PCl3 = H3PO3 + 3 NaCl
MgCl2 + HCl = MgH2 + Cl2 =>
MgCl2 + 2 HCl = MgH2 + 2 Cl2
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
P2O3 + HNO3 + H2O = H3PO4 + N2O3 =>
P2O3 + 2 HNO3 + 2 H2O = 2 H3PO4 + N2O3
CuCl2 + BaO2 = BaCl2 + CuO2 =>
CuCl2 + BaO2 = BaCl2 + CuO2
C + H2 = CH4 =>
C + 2 H2 = CH4
CuL + HCl = CuLCl2 + H2 =>
CuL + 2 HCl = CuLCl2 + H2
Cu{+2} + Na2S2O3 + KI = CuI + K{+} + Na2S4O6 + NaI =>
2 Cu{+2} + 2 Na2S2O3 + 4 KI = 2 CuI + 4 K{+} + Na2S4O6 + 2 NaI
CaC2O4 = Ca{+2} + C2O4{-2} =>
CaC2O4 = Ca{+2} + C2O4{-2}
Ir + Cl3 + NaOH = IrO3 + HCl + NaCl =>
Ir + 2 Cl3 + 3 NaOH = IrO3 + 3 HCl + 3 NaCl
Ca(CH3COO)2(ac) + K2CrO4(ac) = CaCrO4(s) + KCH3COO(ac) =>
Ca(CH3COO)2(ac) + K2CrO4(ac) = CaCrO4(s) + 2 KCH3COO(ac)
AgBr + Na2S2O3 = AgS2O3 + Na + Br =>
AgBr + Na2S2O3 = AgS2O3 + 2 Na + Br
Br + AgNO3 = BrNO3 + Ag =>
Br + AgNO3 = BrNO3 + Ag
PCl3 + AgF = PF3 + AgCl =>
PCl3 + 3 AgF = PF3 + 3 AgCl
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Sr(NO3)2(aq) + NaOH(aq) = Sr(OH)2(aq) + NaNO3(aq) =>
Sr(NO3)2(aq) + 2 NaOH(aq) = Sr(OH)2(aq) + 2 NaNO3(aq)
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Fe2 + MnO4 = Mn + Fe2O3 =>
4 Fe2 + 3 MnO4 = 3 Mn + 4 Fe2O3
C3H7OH + HBr = (C3H7Br) + H2O =>
C3H7OH + HBr = (C3H7Br) + H2O
B(s) + O2(g) = B2O3 =>
4 B(s) + 3 O2(g) = 2 B2O3
Cl + O2 = Cl2O3 =>
4 Cl + 3 O2 = 2 Cl2O3
C4H6O3 + CH4O = C4H8O2 + C2H4O2 =>
2 C4H6O3 + 2 CH4O = C4H8O2 + 3 C2H4O2
CUSO4 + KI = K2SO4 + CUI2 =>
CUSO4 + 2 KI = K2SO4 + CUI2
Pb(NO3)2 = PbO + (NO)2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 2(NO)2 + 3 O2
SO2(g) + NaOH(aq) = Na2SO3(aq) + H2O(l) =>
SO2(g) + 2 NaOH(aq) = Na2SO3(aq) + H2O(l)
CaH2 + H2O = H2 + Ca{+2} + OH{-} =>
CaH2 + 2 H2O = 2 H2 + Ca{+2} + 2 OH{-}
HNO3 + K = KNO3 + H2O + N2O =>
10 HNO3 + 8 K = 8 KNO3 + 5 H2O + N2O
KHPO4 + NHCl = KHNH + PO4Cl =>
KHPO4 + NHCl = KHNH + PO4Cl
MgSO4 + H2SO4 = Mg(HSO4)2 =>
MgSO4 + H2SO4 = Mg(HSO4)2
NaHCO3(s) + HCl(l) = NaCl(s) + H2O(l) + CO2(l) =>
NaHCO3(s) + HCl(l) = NaCl(s) + H2O(l) + CO2(l)
Sr{2+} + SO4{2-} = SrSO4 =>
Sr{2+} + SO4{2-} = SrSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
