| Équations équilibrées la veille |
3 NaHCO3 + H3PO4 = Na3PO4 + 3 CO2 + 3 H2O
KOH(aq) + HMnO4(aq) = H2O(l) + KMnO4(aq) =>
KOH(aq) + HMnO4(aq) = H2O(l) + KMnO4(aq)
NaC2H3O2 + Fe(NO3)3 = NaNO3 + Fe(C2H3O2)3 =>
3 NaC2H3O2 + Fe(NO3)3 = 3 NaNO3 + Fe(C2H3O2)3
NaOH + H2O = NaO2 + H3 =>
NaOH + H2O = NaO2 + H3
HClO3 + H2SeO3 = Cl2 + H2SeO4 + H2O =>
2 HClO3 + 5 H2SeO3 = Cl2 + 5 H2SeO4 + H2O
Sc + HBr = ScBr3 + H2 =>
2 Sc + 6 HBr = 2 ScBr3 + 3 H2
Cl2 + Cr2O3 = ClCr2O3 =>
Cl2 + 2 Cr2O3 = 2 ClCr2O3
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
Al4C3 + H2O = CH4 + AlO3H3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 AlO3H3
CH3CH2Cl + NH3 = CH3CH2NH2 + NH4Cl =>
CH3CH2Cl + 2 NH3 = CH3CH2NH2 + NH4Cl
KOH + NaNo3 = KNo3 + NaOH =>
KOH + NaNo3 = KNo3 + NaOH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CuBr2 + Cl2 = CuCl2 + Br2 =>
CuBr2 + Cl2 = CuCl2 + Br2
Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3
NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2
Cr(ClO3)3 = CrCl3 + O2 =>
2 Cr(ClO3)3 = 2 CrCl3 + 9 O2
HgS = Hg + S =>
HgS = Hg + S
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2 + Pb2 = Pb2H =>
H2 + 2 Pb2 = 2 Pb2H
Al4C3 + F2 = AlF3 + CF4 =>
Al4C3 + 12 F2 = 4 AlF3 + 3 CF4
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
Zn + CuBr2 = ZnBr + Cu =>
2 Zn + CuBr2 = 2 ZnBr + Cu
Pb + (CrO4)2 = PbCrO4 =>
2 Pb + (CrO4)2 = 2 PbCrO4
NaCl + Zn = Zn(NaCl) =>
NaCl + Zn = Zn(NaCl)
H2SO4 + KClO4 = HClO4 + SO2 + KO =>
H2SO4 + 2 KClO4 = 2 HClO4 + SO2 + 2 KO
K2SiO3 + H2O + CO2 = H2SiO3 + K2CO3 =>
K2SiO3 + H2O + CO2 = H2SiO3 + K2CO3
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2 =>
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2
CH3COCH3 + NaCN + H2SO4 = (CH3)2C(CN)OH + Na2SO4 =>
2 CH3COCH3 + 2 NaCN + H2SO4 = 2(CH3)2C(CN)OH + Na2SO4
HgS = Hg + S8 =>
8 HgS = 8 Hg + S8
Ni{2+} + (CH3)2NH*BH3 + OH{-} = Ni + N2 + C2H6 + B2H6 + H2O =>
Ni{2+} + 2(CH3)2NH*BH3 + 2 OH{-} = Ni + N2 + 2 C2H6 + B2H6 + 2 H2O
CH3COCH3 + NaCN + H2SO4 = (CH3)2C(CN)OH + Na2SO4 =>
2 CH3COCH3 + 2 NaCN + H2SO4 = 2(CH3)2C(CN)OH + Na2SO4
Fe(NO3)2(aq) + KOH(aq) = Fe(OH)2 + KNO3 =>
Fe(NO3)2(aq) + 2 KOH(aq) = Fe(OH)2 + 2 KNO3
C6H14O7 + O2 = CO2 + H2O =>
C6H14O7 + 6 O2 = 6 CO2 + 7 H2O
Al + NaOH + HOH = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 HOH = 2 NaAl(OH)4 + 3 H2
H2SO4 + CsI = I2 + H2S + Cs2SO4 + H2O =>
5 H2SO4 + 8 CsI = 4 I2 + H2S + 4 Cs2SO4 + 4 H2O
K3[Cr(C2O4)3]*3H2O + KOH = Cr(OH)3 + H2O + K2C2O4 =>
K3[Cr(C2O4)3]*3H2O + 3 KOH = Cr(OH)3 + 3 H2O + 3 K2C2O4
H4Sb2O3 + Cu(OH)2 = Cu4Sb2O5 + H2O =>
H4Sb2O3 + 4 Cu(OH)2 = Cu4Sb2O5 + 6 H2O
CH3CCH3CCCH3CH3 + H2 = CH3CHCH3CH2CHCH3CH3 =>
CH3CCH3CCCH3CH3 + 2 H2 = CH3CHCH3CH2CHCH3CH3
Na*2O*2(s) + H*2O(l) = O*2(g) + NaOH(aq) =>
Na*2O*2(s) + H*2O(l) = 3 O*2(g) + NaOH(aq)
D2 + O2 = D2O =>
2 D2 + O2 = 2 D2O
Ag + Br4 = AgBr =>
4 Ag + Br4 = 4 AgBr
C6H14O6 + O2 = CO2 + H2O =>
2 C6H14O6 + 13 O2 = 12 CO2 + 14 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
K2Cr2O7 + Zn + KOH + H2O = K3(Cr(OH)6) + K2(Zn(OH)4) =>
K2Cr2O7 + 3 Zn + 10 KOH + 7 H2O = 2 K3(Cr(OH)6) + 3 K2(Zn(OH)4)
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
CH3CH2COOH + O3 = CO2 + H2O =>
3 CH3CH2COOH + 7 O3 = 9 CO2 + 9 H2O
Cu12As4S13 + O2 + H2O = Cu + As + H2SO4 =>
2 Cu12As4S13 + 39 O2 + 26 H2O = 24 Cu + 8 As + 26 H2SO4
Copper(ii)chloride + aluminum = aluminumchloride + copper =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
Al(OH)3 + H3O = Al + H2O =>
Al(OH)3 + 3 H3O = Al + 6 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
