| Équations équilibrées la veille |
Al2Se3 + 6 H2O = 2 Al(OH)3 + 3 H2Se
I1 + O2 = IO =>
2 I1 + O2 = 2 IO
ZnNO3 + KCl = ZnCl + KNO3 =>
ZnNO3 + KCl = ZnCl + KNO3
MnOOH + O2 = MnO2 + H2O =>
4 MnOOH + O2 = 4 MnO2 + 2 H2O
H2(SO4) + NaOH = Na2SO4 + H2O =>
H2(SO4) + 2 NaOH = Na2SO4 + 2 H2O
Al(ClO3)3 + NaOH = Al(OH)3 + NaClO3 =>
Al(ClO3)3 + 3 NaOH = Al(OH)3 + 3 NaClO3
C3H8(propano) + O2 = CO + H2O =>
2 C3H8(propano) + 7 O2 = 6 CO + 8 H2O
Mg(CH3COO)2 + Ba(NO3)2 = Mg(NO3)2 + Ba(CH3COO)2 =>
Mg(CH3COO)2 + Ba(NO3)2 = Mg(NO3)2 + Ba(CH3COO)2
Mg(NO3)2 + HBr = MgBr2 + HNO3 =>
Mg(NO3)2 + 2 HBr = MgBr2 + 2 HNO3
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
C3H8(propano) + O2 = CO2 + H2O =>
C3H8(propano) + 5 O2 = 3 CO2 + 4 H2O
CuO + H3O = CuOH + H2O =>
CuO + H3O = CuOH + H2O
HgO + HNO3 = H2O + Hg + NO3 =>
HgO + 2 HNO3 = H2O + Hg + 2 NO3
InCl3 + Li2CO3 = In2(CO3)3 + LiCl =>
2 InCl3 + 3 Li2CO3 = In2(CO3)3 + 6 LiCl
CaO + MgO = MgO2 + Ca =>
CaO + MgO = MgO2 + Ca
MnSO4 + NaClO + NaOH = MnO2 + NaCl + Na2SO4 + H2O =>
MnSO4 + NaClO + 2 NaOH = MnO2 + NaCl + Na2SO4 + H2O
Sb + H{+} + NO3{-} = Sb4O6 + NO + H2O =>
4 Sb + 4 H{+} + 4 NO3{-} = Sb4O6 + 4 NO + 2 H2O
C2H12(l) + O2(g) = CO2(g) + H2O =>
C2H12(l) + 5 O2(g) = 2 CO2(g) + 6 H2O
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
Fe{6} + Br{2} = Fe{2} + Br{4} =>
Fe{6} + 2 Br{2} = Fe{2} + 2 Br{4}
BaCO3(aq) + HI(l) = BaI2(aq) + H2O(l) + CO2(g) =>
BaCO3(aq) + 2 HI(l) = BaI2(aq) + H2O(l) + CO2(g)
Br2(aq) + KI(aq) = KBr(aq) + I2 =>
Br2(aq) + 2 KI(aq) = 2 KBr(aq) + I2
CO2 + H190O + N4 = C7H10N + O2 =>
532 CO2 + 4 H190O + 19 N4 = 76 C7H10N + 534 O2
NaCH3COO*3H2O + H3PO4 + Cu(OH)2 = Na2Cu2P6O18 + CO2 + H2O + H2 =>
2 NaCH3COO*3H2O + 6 H3PO4 + 2 Cu(OH)2 = Na2Cu2P6O18 + 4 CO2 + 12 H2O + 8 H2
Na2S + HgCl = NaCl + Hg2S =>
Na2S + 2 HgCl = 2 NaCl + Hg2S
HCl + CaMnO4 = CaCl + MnCl2 + Cl + H2O =>
8 HCl + CaMnO4 = CaCl + MnCl2 + 5 Cl + 4 H2O
CH2OHCHCHCH2 + KMnO4 + H2O = MnO2 + KOH + CH2OHCHOHCH2OH =>
9 CH2OHCHCHCH2 + 7 KMnO4 + 20 H2O = 7 MnO2 + 7 KOH + 12 CH2OHCHOHCH2OH
SnI4(s) + H2O(l) = SnO2(s) + HI(s) =>
SnI4(s) + 2 H2O(l) = SnO2(s) + 4 HI(s)
CO2 + (NH4)3PO4 = C2H12O6 + N2 + P + H2O =>
2 CO2 + 2(NH4)3PO4 = C2H12O6 + 3 N2 + 2 P + 6 H2O
Na2SO3 + KMnO4 + KOH = K2MnO4 + Na2SO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NH{4}NO = N{2}O + H{2} =>
NH{4}NO = N{2}O + H{2}
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
Mg + Fe2O3 = Fe2Mg + O3 =>
Mg + Fe2O3 = Fe2Mg + O3
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
CrO3 = CrO + O2 =>
CrO3 = CrO + O2
Hg3(AsO4)2 + MnI3 = MnAsO4 + HgI2 =>
Hg3(AsO4)2 + 2 MnI3 = 2 MnAsO4 + 3 HgI2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
V + C = VC =>
V + C = VC
PBSO4 = PBS + O3 =>
3 PBSO4 = 3 PBS + 4 O3
CO2 + H2O = C6H + O2 =>
24 CO2 + 2 H2O = 4 C6H + 25 O2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
H3PO3 + H3O{+} + Zn = Zn{2+} + PH3 + H2O =>
H3PO3 + 6 H3O{+} + 3 Zn = 3 Zn{2+} + PH3 + 9 H2O
C + HCl = CHCl =>
C + HCl = CHCl
K(MnO4) = K2O + MnO + O2 =>
4 K(MnO4) = 2 K2O + 4 MnO + 5 O2
KCIO3 + Zn + NaOH = Na2ZnO2 + KCI + H2O =>
KCIO3 + 3 Zn + 6 NaOH = 3 Na2ZnO2 + KCI + 3 H2O
Al2 + Br2 = BrAl =>
Al2 + Br2 = 2 BrAl
C + HCl = HCCl =>
C + HCl = HCCl
C6H14O4 + O2 = CO2 + H2O =>
2 C6H14O4 + 15 O2 = 12 CO2 + 14 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
