| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaClO2 + NaHSO4 + H2O = Na2SO4 + ClO2 + OH3
Zn + HCl = Zn(HCl) =>
Zn + HCl = Zn(HCl)
Br2 + Cr(OH)3 + OH{-} = CrO4{2-} + Br{-} + H2O =>
3 Br2 + 2 Cr(OH)3 + 10 OH{-} = 2 CrO4{2-} + 6 Br{-} + 8 H2O
K2HPO4NaOH = K2NaPO4H2O =>
K2HPO4NaOH = K2NaPO4H2O
CH3NH3ClNaOH = CH3NH3NaClOH =>
CH3NH3ClNaOH = CH3NH3NaClOH
K2Cr2O7 + Al2(SO4)3 = K2SO4 + Al2(Cr2O7)3 =>
3 K2Cr2O7 + Al2(SO4)3 = 3 K2SO4 + Al2(Cr2O7)3
HNO3C17H35COONa = C17H35COOHNaNO3 =>
HNO3C17H35COONa = C17H35COOHNaNO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
K2HPO4NaOH = NaK2PO4H2O =>
K2HPO4NaOH = NaK2PO4H2O
Ag + CH3COOH = Ag(CH3COO)2 + H2 =>
Ag + 2 CH3COOH = Ag(CH3COO)2 + H2
Cs2CO3 + H2SO4 = Cs2SO4 + H2CO3 =>
Cs2CO3 + H2SO4 = Cs2SO4 + H2CO3
CH4 + CuO2 = Cu + H2O + CO2 =>
CH4 + 2 CuO2 = 2 Cu + 2 H2O + CO2
Ag + Br2 = Br2Ag =>
Ag + Br2 = Br2Ag
Ca(OH)2 + KAl(SO4)2 = Al(OH)3 + CaSO4 + KOH =>
2 Ca(OH)2 + KAl(SO4)2 = Al(OH)3 + 2 CaSO4 + KOH
Ag + HNO3 = AgNO3 + H2O + NO2 =>
Ag + 2 HNO3 = AgNO3 + H2O + NO2
Na3AsO4 + Zn + HCl = ZnCl2 + AsH3 + NaCl + H2O =>
Na3AsO4 + 4 Zn + 11 HCl = 4 ZnCl2 + AsH3 + 3 NaCl + 4 H2O
Na2PO4(aq) + Pb(NO3)2(aq) = NaNO3 + PbPO4 =>
Na2PO4(aq) + Pb(NO3)2(aq) = 2 NaNO3 + PbPO4
Ag + Br2 = Br2Ag =>
Ag + Br2 = Br2Ag
CrCl3 + Br2 + NaOH = Na3CrO4 + NaBr + NaCl + H2O =>
CrCl3 + Br2 + 8 NaOH = Na3CrO4 + 2 NaBr + 3 NaCl + 4 H2O
BaSH2SO4 = BaSO4SH2 =>
BaSH2SO4 = BaSO4SH2
Ca(CN)2 + NaCl2 = CaCl2 + Na(CN)2 =>
Ca(CN)2 + NaCl2 = CaCl2 + Na(CN)2
C + NH4N3 = C3N4 + NH3 =>
6 C + 3 NH4N3 = 2 C3N4 + 4 NH3
CaCl2 + NaHCO3 = NaCl + CaCO3 + C + H + O =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + C + 2 H + 3 O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ag + Br2 = AgBr =>
2 Ag + Br2 = 2 AgBr
C2H4 + O2 + H2O = C2H4(OH)2 =>
2 C2H4 + O2 + 2 H2O = 2 C2H4(OH)2
PbN8 + CrMn2O8 = Pb3O4 + Cr2O3 + MnO2 + NO =>
15 PbN8 + 56 CrMn2O8 = 5 Pb3O4 + 28 Cr2O3 + 112 MnO2 + 120 NO
CH2ONa{-}CH2ONa + HCl = CH2OH{-}CH2OH + NaCl =>
CH2ONa{-}CH2ONa + HCl = CH2OH{-}CH2OH + NaCl
K2CO3 + Pb(NO3)2 = PbCO3 + KNO3 =>
K2CO3 + Pb(NO3)2 = PbCO3 + 2 KNO3
KClO3 + Na2SO3 + H2SO4 = Na2SO4 + Cl4 + K2SO4 + H2O =>
4 KClO3 + 10 Na2SO3 + 2 H2SO4 = 10 Na2SO4 + Cl4 + 2 K2SO4 + 2 H2O
Ag + Br2 = Br2Ag =>
Ag + Br2 = Br2Ag
HINa2SO4 = Na2IHSO4 =>
HINa2SO4 = Na2IHSO4
Mg(HCO3)2 + Ca(OH)2 = CaCO3 + Mg(OH)2 + H2O =>
Mg(HCO3)2 + 2 Ca(OH)2 = 2 CaCO3 + Mg(OH)2 + 2 H2O
H2Te + Zn(OH)2 = ZnTe + H2O =>
H2Te + Zn(OH)2 = ZnTe + 2 H2O
CrO42{-} + Cl{-} + H{+} = Cr3{+} + ClO2{-} + H2O =>
3 CrO42{-} + 62 Cl{-} + 4 H{+} = Cr3{+} + 62 ClO2{-} + 2 H2O
H2B4O7 = B2O3 + H2O =>
H2B4O7 = 2 B2O3 + H2O
C6H5CH3 + HNO3 = C6H2(NO2)3CH3(s) + H2O =>
C6H5CH3 + 3 HNO3 = C6H2(NO2)3CH3(s) + 3 H2O
NaOH + H3Po4 = Na3Po4 + H2O =>
3 NaOH + H3Po4 = Na3Po4 + 3 H2O
CH3CHOCH3 + O2 = CO2 + H2O =>
4 CH3CHOCH3 + 17 O2 = 12 CO2 + 14 H2O
H2O(l) + NO(g) = NH3(g) + O2(g) =>
6 H2O(l) + 4 NO(g) = 4 NH3(g) + 5 O2(g)
Ni + HBr = HNi + Br =>
Ni + HBr = HNi + Br
KClO + H2O = HOCl + KOH =>
KClO + H2O = HOCl + KOH
Li + O2 + H2 = LiOH =>
2 Li + O2 + H2 = 2 LiOH
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
Al + HBr = H + Al3Br =>
3 Al + HBr = H + Al3Br
NaH2PO4 + Mg(OH)2 = Na3PO4 + Mg3(PO4)2 + H2O =>
3 NaH2PO4 + 3 Mg(OH)2 = Na3PO4 + Mg3(PO4)2 + 6 H2O
H2(g) + Br2(i) = HBr(g) =>
H2(g) + Br2(i) = 2 HBr(g)
NaOH + ClO2 + H2O2 = NaClO2O2 + H2O =>
2 NaOH + 2 ClO2 + 3 H2O2 = 2 NaClO2O2 + 4 H2O
HI + HCl + HMnO4 = I2 + MnCl2 + H2O =>
10 HI + 4 HCl + 2 HMnO4 = 5 I2 + 2 MnCl2 + 8 H2O
NaCl + H2O = H2 + Cl + NaOH =>
2 NaCl + 2 H2O = H2 + 2 Cl + 2 NaOH
| 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 sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
