| Équations équilibrées la veille | Équations équilibrées le lendemain |
AsO4{3-} + 4 Zn + 11 H{+} = AsH3 + 4 Zn{2+} + 4 H2O
Ba + N2 = Ba3(N3)2 =>
3 Ba + 3 N2 = Ba3(N3)2
C3H7Cl + NaOH = NaCl + C3H6 + H2O =>
C3H7Cl + NaOH = NaCl + C3H6 + H2O
Pb(OH)2 + H2CO3 = Pb(CO3) + H2O =>
Pb(OH)2 + H2CO3 = Pb(CO3) + 2 H2O
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
Ca + H(NO3) = Ca(NO3)2 + NO + H2O =>
3 Ca + 8 H(NO3) = 3 Ca(NO3)2 + 2 NO + 4 H2O
KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 =>
2 KMnO4 + ZnCl2 = 2 KCl + Zn(MnO4)2
CrBr3 + NH3 + H2O = Cr(OH)3 + NH4Br =>
CrBr3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4Br
Cu{+2} + H2 = Cu + H{+} =>
Cu{+2} + H2 = Cu + 2 H{+}
K2Cr2O7 + AlI3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Al2(SO4)3 + H2O + I2 =>
K2Cr2O7 + 2 AlI3 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + Al2(SO4)3 + 7 H2O + 3 I2
K[Sn(OH)3] + KBiO3 + H2O = SnO2 + Bi(OH)3 + KOH =>
K[Sn(OH)3] + KBiO3 + H2O = SnO2 + Bi(OH)3 + 2 KOH
MnN2O4 + BeCl2 = BeN2O4 + MnCl2 =>
MnN2O4 + BeCl2 = BeN2O4 + MnCl2
LiF + H2SO4 = Li2SO4 + HF =>
2 LiF + H2SO4 = Li2SO4 + 2 HF
CrO(s) + O2(g) = Cr2O3(s) =>
4 CrO(s) + O2(g) = 2 Cr2O3(s)
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
C3H8O3 + Cr2O7{2-} + H{+} = CO2 + Cr{3+} + H2O =>
3 C3H8O3 + 7 Cr2O7{2-} + 56 H{+} = 9 CO2 + 14 Cr{3+} + 40 H2O
HCl + Na2CrO4 = NaCl + H2CrO4 =>
2 HCl + Na2CrO4 = 2 NaCl + H2CrO4
Sr(OH)2 = Sr{+2} + OH{-} =>
Sr(OH)2 = Sr{+2} + 2 OH{-}
NH3*H20 + HCl = NH4Cl + H2 =>
NH3*H20 + HCl = NH4Cl + 10 H2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Cs2S + Al(OH)3 = CsOH + Al2S3 =>
3 Cs2S + 2 Al(OH)3 = 6 CsOH + Al2S3
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
CePO4 + NaOH = Ce2O3 + Na3PO4 + H2O =>
2 CePO4 + 6 NaOH = Ce2O3 + 2 Na3PO4 + 3 H2O
Cl2 + S2O32{-} + OH{-} = SO42{-} + Cl{-} + H2O =>
103 Cl2 + 2 S2O32{-} + 208 OH{-} = 4 SO42{-} + 206 Cl{-} + 104 H2O
K3PO4 + NaCl = K3PO4NaCl =>
K3PO4 + NaCl = K3PO4NaCl
Sr(OH)2 = Sr{+2} + OH{-} =>
Sr(OH)2 = Sr{+2} + 2 OH{-}
C7H16 + O2 = CO2 + H2O6 =>
C7H16 + 31 O2 = 7 CO2 + 8 H2O6
MgO + Ba(OH)2 = BaO + Mg(OH)2 =>
MgO + Ba(OH)2 = BaO + Mg(OH)2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Bi3 + HCl = BiCl3 + H2 =>
2 Bi3 + 18 HCl = 6 BiCl3 + 9 H2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
N2(g) + H2(g) = NH3(g) = C(s) + H2(g) = CH4(g) = H2(g) + C(s) + N2(g) = HCN(g) + H2(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
P4 + O2 + NaOH = Na2PO4 + H2O =>
P4 + 6 O2 + 8 NaOH = 4 Na2PO4 + 4 H2O
HCOONH4 = HCOO + NH4 =>
HCOONH4 = HCOO + NH4
Ba(OH)2 + MgO = BaMgO2 + H2O =>
Ba(OH)2 + MgO = BaMgO2 + H2O
Sn(ClO4)2 + Al2(CO3)3 = Al(ClO4)3 + SnCO3 =>
3 Sn(ClO4)2 + Al2(CO3)3 = 2 Al(ClO4)3 + 3 SnCO3
BaCl2 + H2SO4 = Ba2(SO4)2 + HCl =>
2 BaCl2 + 2 H2SO4 = Ba2(SO4)2 + 4 HCl
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
Zn + NCe = ZnCe2 + N2 =>
Zn + 2 NCe = ZnCe2 + N2
Fe(NO3)2 + K2S = KNO3 + FeS =>
Fe(NO3)2 + K2S = 2 KNO3 + FeS
Ba(OH)2 + HNCO = Ba(NCO)2 + H2O =>
Ba(OH)2 + 2 HNCO = Ba(NCO)2 + 2 H2O
C8H18 + O2 + NH3 = C8H4N2 + H2O =>
C8H18 + 5 O2 + 2 NH3 = C8H4N2 + 10 H2O
Sr + H2SO3 = H2 + SrSO3 =>
Sr + H2SO3 = H2 + SrSO3
Bi{3+} + SnO2{2-} + OH{-} = SnO3{2-} + H2O{+} + Bi =>
Bi{3+} + SnO2{2-} + 2 OH{-} = SnO3{2-} + H2O{+} + Bi
P4 + H2O2 = HPO3 + H2O =>
P4 + 10 H2O2 = 4 HPO3 + 8 H2O
C16H16N2O8 + O2 = CO2 + H2O + N2 =>
C16H16N2O8 + 16 O2 = 16 CO2 + 8 H2O + N2
H2SO4 + Mg + (NO3)2 = HNO3 + MgSO4 =>
H2SO4 + Mg + (NO3)2 = 2 HNO3 + MgSO4
C4H8 + KMnO4 + H2SO4 = C4H8O + MnSO4 + K2SO4 + H2O =>
5 C4H8 + 2 KMnO4 + 3 H2SO4 = 5 C4H8O + 2 MnSO4 + K2SO4 + 3 H2O
FeF3 = F + Fe =>
FeF3 = 3 F + Fe
KI + K2CrO7 + H2SO4 = K2SO4 + Cr2(SO4)3 + I + H2O =>
18 KI + 2 K2CrO7 + 14 H2SO4 = 11 K2SO4 + Cr2(SO4)3 + 18 I + 14 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
