| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCO3 + SiO3 = BaO3 + SiO + CO2
C3H6O + CH3OH = CH3CCH3OHOCH3 =>
C3H6O + CH3OH = CH3CCH3OHOCH3
SO3 + Fe(OH)3 = FeOHSO4 + H2O =>
SO3 + Fe(OH)3 = FeOHSO4 + H2O
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
C + H2O = CO + H =>
C + H2O = CO + 2 H
C6H12O + C8H6O3 = C14H16O3 + H2O =>
C6H12O + C8H6O3 = C14H16O3 + H2O
Cu + Pb(No3)2 = CuNo32 + Pb =>
3 Cu + 16 Pb(No3)2 = 3 CuNo32 + 16 Pb
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
Cl2 + OH{-} = Cl{-} + Cl2O3{-} + H2O =>
7 Cl2 + 12 OH{-} = 10 Cl{-} + 2 Cl2O3{-} + 6 H2O
ZnCl2 + AgSO4 = AgCl + Zn(SO4)2 =>
ZnCl2 + 2 AgSO4 = 2 AgCl + Zn(SO4)2
K4[Fe(CN)6] + AgNO3 = Ag4[Fe(CN)6] + KNO3 =>
K4[Fe(CN)6] + 4 AgNO3 = Ag4[Fe(CN)6] + 4 KNO3
NaHCO3 + CH3OOH = CO2 + NaCH3CO2 + H2O =>
NaHCO3 + 2 CH3OOH = CO2 + NaCH3CO2 + 3 H2O
C18H34O2 + NaOH = C18H32O2Na2 + H2O =>
C18H34O2 + 2 NaOH = C18H32O2Na2 + 2 H2O
CrO7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
2 CrO7{2-} + 18 I{-} + 28 H{+} = 2 Cr{3+} + 9 I2 + 14 H2O
NH2CH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + H2O =>
2 NH2CH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + 2 H2O
BaCl2(aq) + K2CrO4(aq) = KCl(aq) + BaCrO4(s) =>
BaCl2(aq) + K2CrO4(aq) = 2 KCl(aq) + BaCrO4(s)
Ca(s) + H2O(i) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(i) = Ca(OH)2(aq) + H2(g)
Cu2[Fe(CN)6] + OH = Cu(OH)2 + [Fe(CN)6] =>
Cu2[Fe(CN)6] + 4 OH = 2 Cu(OH)2 + [Fe(CN)6]
NaOH + H2PbO2 = Na2PbO2 + H2O =>
2 NaOH + H2PbO2 = Na2PbO2 + 2 H2O
IO3{-} + HSO3{-} = I{-} + H{+} + SO4{-2} =>
IO3{-} + 3 HSO3{-} = I{-} + 3 H{+} + 3 SO4{-2}
CaSO4 + NaHCO3 = NaHSO4 + CaCO3 =>
CaSO4 + NaHCO3 = NaHSO4 + CaCO3
FeCO3 = CO2 + FeO =>
FeCO3 = CO2 + FeO
Pb + Sn(NO3) = Pb(NO3)2 + Sn =>
Pb + 2 Sn(NO3) = Pb(NO3)2 + 2 Sn
CuO + HCl = CuHCl + O =>
CuO + HCl = CuHCl + O
KClO2 + H = KCl + H2O =>
KClO2 + 4 H = KCl + 2 H2O
K3Po4 + BaCl2 = KCl + Ba3(Po4)2 =>
2 K3Po4 + 3 BaCl2 = 6 KCl + Ba3(Po4)2
NaOH + Pb(C2H3O2)2 = NaC2H3O2 + Pb(OH)2 =>
2 NaOH + Pb(C2H3O2)2 = 2 NaC2H3O2 + Pb(OH)2
KMnO4 + CH2CH2 + KOH = CH2(OH)CH2OH + K2MnO4 =>
2 KMnO4 + CH2CH2 + 2 KOH = CH2(OH)CH2OH + 2 K2MnO4
MnO4 + H2C2O4 = Mn + CO2 + H2O =>
MnO4 + 4 H2C2O4 = Mn + 8 CO2 + 4 H2O
NaNO2 + C2H6O = C2H5Na + HNO3 =>
NaNO2 + C2H6O = C2H5Na + HNO3
CaSO4 + NaHCO3 = NaHSO4 + CaCO3 =>
CaSO4 + NaHCO3 = NaHSO4 + CaCO3
Mg + O2 = MgO = CO2 + H2O =>
2 Mg + O2 = 2 MgO
CH3O + CuSO4 + NaOH = CH3COONa + Cu2O + Na2SO4 + H2O =>
2 CH3O + 2 CuSO4 + 5 NaOH = CH3COONa + Cu2O + 2 Na2SO4 + 4 H2O
S + HNO3 = SO2 + NO2 + H2O =>
S + 4 HNO3 = SO2 + 4 NO2 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NaNo3 + CuCl2 = Cu(No3)2 + NaCl =>
2 NaNo3 + CuCl2 = Cu(No3)2 + 2 NaCl
FeCl2 + K2SO4 = FeSO4 + KCl =>
FeCl2 + K2SO4 = FeSO4 + 2 KCl
Cr2(SO4)3 + NH(CO3)2 = Cr2(CO3)3 + NH(SO4)2 =>
2 Cr2(SO4)3 + 3 NH(CO3)2 = 2 Cr2(CO3)3 + 3 NH(SO4)2
S8(s) + Na2SO3(aq) + H2O(l) = (Na2S2O3)5H2O(s) =>
5 S8(s) + 40 Na2SO3(aq) + 8 H2O(l) = 8(Na2S2O3)5H2O(s)
Zn + HOH = Zn(OH)2 + H2 =>
Zn + 2 HOH = Zn(OH)2 + H2
Cu3(PO4)2 + Mg(OH)2 = Mg3(PO4)2 + Cu(OH)2 =>
Cu3(PO4)2 + 3 Mg(OH)2 = Mg3(PO4)2 + 3 Cu(OH)2
AgNO3 + NaI = AgNa + NO3I =>
AgNO3 + NaI = AgNa + NO3I
FeCl2 + HBrO + HCl = FeCl3 + FeBr3 + H2O =>
6 FeCl2 + 3 HBrO + 3 HCl = 5 FeCl3 + FeBr3 + 3 H2O
KMnO4 + NaOH = MnO4 + NaK + OH =>
KMnO4 + NaOH = MnO4 + NaK + OH
C21H30O2 + O2 = CO2 + H2O =>
2 C21H30O2 + 55 O2 = 42 CO2 + 30 H2O
NaBr + KOH = NaBrKOH =>
NaBr + KOH = NaBrKOH
KMnO4 + C3H8O3 = MnO2 + H2O + K2CO3 + CO2 =>
14 KMnO4 + 3 C3H8O3 = 14 MnO2 + 12 H2O + 7 K2CO3 + 2 CO2
Ba(OH)2 + Na2(SO4) = BaSO4 + NaOH =>
Ba(OH)2 + Na2(SO4) = BaSO4 + 2 NaOH
PbCO3 = Pb + CO3 =>
PbCO3 = Pb + CO3
FeCI3 + CaI2 = FeI3 + CaCI2 =>
FeCI3 + CaI2 = FeI3 + CaCI2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
