| Équations équilibrées la veille |
35 Na3PO4 + 60(NH4)6Mo7O24 + 286 HNO3 = 35(NH4)2(PMo12O40) + 105 NaNO3 + 157(NH4)2NO4 + 95 H2O
AlP + CaO = AlO + CaP =>
AlP + CaO = AlO + CaP
KMnO4 + Ag = AgMnO4 + K =>
KMnO4 + Ag = AgMnO4 + K
Fe3(PO4)2 + BaCl2 = Ba3(PO4)2 + FeCl2 =>
Fe3(PO4)2 + 3 BaCl2 = Ba3(PO4)2 + 3 FeCl2
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
Mg(C2H3O2)2 + NaOH = Mg(OH)2 + Na(C2H3O2) =>
Mg(C2H3O2)2 + 2 NaOH = Mg(OH)2 + 2 Na(C2H3O2)
Na2Co3 + CoCI2 = Na2CI2 + Co3Co =>
Na2Co3 + CoCI2 = Na2CI2 + Co3Co
C12H22O11 + H2SO4 = CO2 + SO2 + H2O =>
C12H22O11 + 24 H2SO4 = 12 CO2 + 24 SO2 + 35 H2O
MnO4{-} + NO2 + OH{-} = MnO2 + NO3{-} + H2O =>
MnO4{-} + 3 NO2 + 2 OH{-} = MnO2 + 3 NO3{-} + H2O
HAsO2 + BrO3 + H2O = H2AsO4 + Br =>
2 HAsO2 + BrO3 + H2O = 2 H2AsO4 + Br
Ca(HCO3)2 + CaO = CaCO3 + H2O =>
Ca(HCO3)2 + CaO = 2 CaCO3 + H2O
(H2O)2 = (H2O) =>
(H2O)2 = 2(H2O)
(CuOH)2CO3 + CH3COOH = (CH3COO)2Cu + CO2 + H2O =>
(CuOH)2CO3 + 4 CH3COOH = 2(CH3COO)2Cu + CO2 + 3 H2O
KClO4 + HCl = KCl + ClO2 + H2O =>
5 KClO4 + 8 HCl = 5 KCl + 8 ClO2 + 4 H2O
Ba(OH)2 + AgCl = BaCl2 + AgOH =>
Ba(OH)2 + 2 AgCl = BaCl2 + 2 AgOH
MnS2 + HCl = MnCl4 + H2S =>
MnS2 + 4 HCl = MnCl4 + 2 H2S
Ca + Cl2 = Ca(Cl)2 =>
Ca + Cl2 = Ca(Cl)2
Na2HPO4 + H2O + CO2 = NaHCO3 + H3PO4 =>
Na2HPO4 + 2 H2O + 2 CO2 = 2 NaHCO3 + H3PO4
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
Al + SiO4 = AlSiO4 =>
Al + SiO4 = AlSiO4
CrCl3 + CaO2H2 = CrO3H3 + CaCl2 =>
2 CrCl3 + 3 CaO2H2 = 2 CrO3H3 + 3 CaCl2
NH4Cl + BaOH2 = NH4 + BaCl2 + H2O =>
2 NH4Cl + BaOH2 = 2 NH4 + BaCl2 + H2O
MgOHCl + HNO3 = Mg(NO3)2 + HCl + H2O =>
MgOHCl + 2 HNO3 = Mg(NO3)2 + HCl + H2O
NaCl + Br2 = Cl2 + NaBr =>
2 NaCl + Br2 = Cl2 + 2 NaBr
Ni{2+} + SO4{2-} = NiSO4 =>
Ni{2+} + SO4{2-} = NiSO4
KClO4 + K2SO3 = KCl + K2O4S =>
KClO4 + 4 K2SO3 = KCl + 4 K2O4S
C3H6ClCOOH + NH3 = C3H6NH2COOH + HCl =>
C3H6ClCOOH + NH3 = C3H6NH2COOH + HCl
AgBr + Na2S2O3 = Na + [Ag(S2O3)2] + NaBr =>
AgBr + 2 Na2S2O3 = 3 Na + [Ag(S2O3)2] + NaBr
NH4OH + Fe(NO3)3 = NH4(NO3) + Fe(OH)3 =>
3 NH4OH + Fe(NO3)3 = 3 NH4(NO3) + Fe(OH)3
Br{-} + CrO4{-2} + H2O = Br2 + Cr(OH)3 + OH{-} =>
6 Br{-} + 2 CrO4{-2} + 8 H2O = 3 Br2 + 2 Cr(OH)3 + 10 OH{-}
(NH4)2SO4 + H2SO4 = NH4HSO4 =>
(NH4)2SO4 + H2SO4 = 2 NH4HSO4
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
RbCl(s) + O2(g) = RbClO4(s) =>
RbCl(s) + 2 O2(g) = RbClO4(s)
WO3 + HCl = W + HClO =>
WO3 + 3 HCl = W + 3 HClO
FeS2(s) + O2(g) + H2O = Fe2O3(s) + SO42{-} + H{+} =>
4 FeS2(s) + 169 O2(g) + 4 H2O = 2 Fe2O3(s) + 8 SO42{-} + 8 H{+}
CeC2 + H2O = Ce(OH)4 + C2H4 =>
CeC2 + 4 H2O = Ce(OH)4 + C2H4
C8H9NO + BrCl = C8H8BrNO + HCl =>
C8H9NO + BrCl = C8H8BrNO + HCl
H2S + O2 = H2O(g) + SO2(g) =>
2 H2S + 3 O2 = 2 H2O(g) + 2 SO2(g)
(HgO)2 = Hg + O2 =>
(HgO)2 = 2 Hg + O2
Hg(NO3)2 + NH4I = HgI2 + NH4NO3 =>
Hg(NO3)2 + 2 NH4I = HgI2 + 2 NH4NO3
Na2(S2O3) + Cl2 + H2O = NaHSO4 + HCl =>
Na2(S2O3) + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl
NaI + KMnO4 + H2SO4 = I2 + H2O + MnSO4 + K2SO4 + NaSO4 =>
10 NaI + 4 KMnO4 + 16 H2SO4 = 5 I2 + 16 H2O + 4 MnSO4 + 2 K2SO4 + 10 NaSO4
BaCrO4 + NaOH = Ba(OH)2 + Na2CrO4 =>
BaCrO4 + 2 NaOH = Ba(OH)2 + Na2CrO4
Pb(O2)4 = PbO + O2 =>
2 Pb(O2)4 = 2 PbO + 7 O2
CHOOH + Na2CO3 = CHOONa + H2O + CO2 =>
2 CHOOH + Na2CO3 = 2 CHOONa + H2O + CO2
CaH2 + H2S = CaS + H2 =>
CaH2 + H2S = CaS + 2 H2
Fe2 + S8 = Fe2S3 =>
8 Fe2 + 3 S8 = 8 Fe2S3
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
C6H2(NO2)3CH3 = CO2 + C + N + H2O =>
4 C6H2(NO2)3CH3 = 7 CO2 + 21 C + 12 N + 10 H2O
CH3NH2ClCH3 + NaOH = CH3NHCH3 + H2O + NaCl =>
CH3NH2ClCH3 + NaOH = CH3NHCH3 + H2O + NaCl
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
