| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3COCH3 + 4 I2 + 11 NaOH = 3 CH3COONa + 8 NaI + 7 H2O
Na2SO3 + Ba(OH)2 = BaSO3 + NaOH =>
Na2SO3 + Ba(OH)2 = BaSO3 + 2 NaOH
CH4(g) = C(s) + H2(g) =>
CH4(g) = C(s) + 2 H2(g)
BiCl3(aq) + NaOH(aq) = NaCl3(aq) + BiOH(aq) =>
BiCl3(aq) + NaOH(aq) = NaCl3(aq) + BiOH(aq)
GeO2 + SO2 = Ge(SO3)2 =>
GeO2 + 2 SO2 = Ge(SO3)2
Ni(NO3)2 + Na = NaNO3 + Ni =>
Ni(NO3)2 + 2 Na = 2 NaNO3 + Ni
Na2O5 = NaO2 + O2 =>
2 Na2O5 = 4 NaO2 + O2
CuO + S = Cu2S + O2 =>
2 CuO + S = Cu2S + O2
SrO = Sr + O =>
SrO = Sr + O
CI + AgNO3 = AgCI + NO3 =>
CI + AgNO3 = AgCI + NO3
CsCl + NH4NO3 = CsNO3 + NH4Cl =>
CsCl + NH4NO3 = CsNO3 + NH4Cl
C2H6 + CO2 = C2H4 + H2O =>
6 C2H6 + 2 CO2 = 7 C2H4 + 4 H2O
SbCl3 + S2 = Sb2S3 + Cl2 =>
4 SbCl3 + 3 S2 = 2 Sb2S3 + 6 Cl2
NO + Cl2 = NOCl3 =>
2 NO + 3 Cl2 = 2 NOCl3
P4 + KOH + H2O = KH2PO2 + PH =>
P4 + 2 KOH + 2 H2O = 2 KH2PO2 + 2 PH
C2HCl3 + O2 + H2O = CO2 + Cl{-} + H{+} =>
2 C2HCl3 + 3 O2 + 2 H2O = 4 CO2 + 6 Cl{-} + 6 H{+}
CH4(g) = C2H2(g) + H2(g) =>
2 CH4(g) = C2H2(g) + 3 H2(g)
BiCl3(aq) + NaOH(aq) = Bi(OH)3 + NaCl =>
BiCl3(aq) + 3 NaOH(aq) = Bi(OH)3 + 3 NaCl
CH3COCH3 + I2 + NaOH = HCOONa + NaI + H2O =>
CH3COCH3 + 5 I2 + 13 NaOH = 3 HCOONa + 10 NaI + 8 H2O
CuSO4(aq) + H2O(l) = CuO + H2SO4 =>
CuSO4(aq) + H2O(l) = CuO + H2SO4
Na2Cr2O7 + NaNO2 + H2SO4 = Cr2(SO)3 + NaNO3 + Na2SO4 + H2O =>
Na2Cr2O7 + 12 NaNO2 + 4 H2SO4 = Cr2(SO)3 + 12 NaNO3 + Na2SO4 + 4 H2O
BiCl3(aq) + NaOH(aq) = Bi(OH)3 + NaCl =>
BiCl3(aq) + 3 NaOH(aq) = Bi(OH)3 + 3 NaCl
Al + HNO3 = Al(NO3)3 + N20 + H2O =>
100 Al + 360 HNO3 = 100 Al(NO3)3 + 3 N20 + 180 H2O
Ca(S) + S8(S) = CaS(S) =>
9 Ca(S) + S8(S) = 9 CaS(S)
C3H4O2 + Br2 = CH2CHCOOBr + HBr =>
C3H4O2 + Br2 = CH2CHCOOBr + HBr
AgNO3(aq) + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3(aq) + CaCl2 = 2 AgCl + Ca(NO3)2
CuO + S = CuS + O2 =>
2 CuO + 2 S = 2 CuS + O2
CH4(g) = C3H8(g) + H2(g) =>
3 CH4(g) = C3H8(g) + 2 H2(g)
C6H5BrO + KOH + C5H11Br = C11H15BrO + H2O + KBr =>
C6H5BrO + KOH + C5H11Br = C11H15BrO + H2O + KBr
S + O2 = SO2 =>
S + O2 = SO2
Hg + CUSO4 = HgSO4 + CU =>
Hg + CUSO4 = HgSO4 + CU
CuSO4(aq) + H2O(l) = Cu(s) + H2SO4(aq) + O2(g) =>
2 CuSO4(aq) + 2 H2O(l) = 2 Cu(s) + 2 H2SO4(aq) + O2(g)
BiCl3(aq) + NaOH(aq) = Bi(OH)3(aq) + NaCl(aq) =>
BiCl3(aq) + 3 NaOH(aq) = Bi(OH)3(aq) + 3 NaCl(aq)
KClO4 + C6H5COONa = KCl + Na2O + CO2 + H2O =>
15 KClO4 + 4 C6H5COONa = 15 KCl + 2 Na2O + 28 CO2 + 10 H2O
AgNO3(aq) + CaCl2 = AgCl(s) + Ca(NO3)2 =>
2 AgNO3(aq) + CaCl2 = 2 AgCl(s) + Ca(NO3)2
CuO + S = CuS + SO2 =>
2 CuO + 3 S = 2 CuS + SO2
NH3 + H3PO3 = NH4H2PO3 =>
NH3 + H3PO3 = NH4H2PO3
Co(OH)2 + I2 + Na2S2O5 = CoI2 + H2SO4 + NaOH + SO3 =>
2 Co(OH)2 + 2 I2 + Na2S2O5 = 2 CoI2 + H2SO4 + 2 NaOH + SO3
SO3 + HBr = Br + SO2 + H2O =>
SO3 + 2 HBr = 2 Br + SO2 + H2O
FeCl3 + Na2S = S + FeS + NaCl =>
2 FeCl3 + 3 Na2S = S + 2 FeS + 6 NaCl
Hg + CuSO4 = HgSO4 + Cu =>
Hg + CuSO4 = HgSO4 + Cu
SrO = Sr + O =>
SrO = Sr + O
C6H5COONa + KClO4 = Na2CO3 + CO2 + H2O + KCl =>
4 C6H5COONa + 15 KClO4 = 2 Na2CO3 + 26 CO2 + 10 H2O + 15 KCl
AlO + H2O = Al(OH)3 + H =>
AlO + 2 H2O = Al(OH)3 + H
(NH4)2 = N2 + H2 =>
(NH4)2 = N2 + 4 H2
AgNO3(aq) + CaCl2 = AgCl(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaCl2 = 2 AgCl(s) + Ca(NO3)2(aq)
CuO + S = CuS + O =>
CuO + S = CuS + O
C3H8 + O20 = CO2 + H2O =>
2 C3H8 + O20 = 6 CO2 + 8 H2O
I2 + AlCl3 = ICl + Al =>
3 I2 + 2 AlCl3 = 6 ICl + 2 Al
Hg + CuSO4 = Hg2SO4 + Cu =>
2 Hg + CuSO4 = Hg2SO4 + Cu
| 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.
