Equations balanced on the previous day | Equations balanced on the next day |
N2 + O2 + 2 Ar = 2 NOAr
NaCl + AgNO3 + HNO3 = Na2(NO3)4 + AgCl + H2 =>
2 NaCl + 2 AgNO3 + 2 HNO3 = Na2(NO3)4 + 2 AgCl + H2
Cs + H3PO4 = H3 + CsPO4 =>
Cs + H3PO4 = H3 + CsPO4
CH3CH2Br + CH3CH2ONa = CH3CH2OCH2CH3 + NaBr =>
CH3CH2Br + CH3CH2ONa = CH3CH2OCH2CH3 + NaBr
NaOH + K2CrO4 = K2OH + NaCrO4 =>
NaOH + K2CrO4 = K2OH + NaCrO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
BaCl2 + Na2CO3 = NaCl + BaCO3 =>
BaCl2 + Na2CO3 = 2 NaCl + BaCO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Me2O3 + HCl = MeCl3 + H2O =>
Me2O3 + 6 HCl = 2 MeCl3 + 3 H2O
NaNH2 + C = H2 + NaNC =>
NaNH2 + C = H2 + NaNC
C3H6O + NaBH4 = C3H8O + NaB =>
2 C3H6O + NaBH4 = 2 C3H8O + NaB
C5H9OH + K2Cr2O7 + H2O = C5H9COOH + Cr(OH)3 + KOH =>
6 C5H9OH + 3 K2Cr2O7 + 7 H2O = 5 C5H9COOH + 6 Cr(OH)3 + 6 KOH
Au + NaCN + H2O2 = Na[Au(CN)2] + NaOH =>
2 Au + 4 NaCN + H2O2 = 2 Na[Au(CN)2] + 2 NaOH
Sn + O = Sn5O6 =>
5 Sn + 6 O = Sn5O6
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
HCIO3 + O2 = HCIO4 =>
2 HCIO3 + O2 = 2 HCIO4
Li + NaNo3 = LiNo3 + Na =>
Li + NaNo3 = LiNo3 + Na
Fe{2+} + Co{-} = Co{2+} + Fe =>
3 Fe{2+} + 2 Co{-} = 2 Co{2+} + 3 Fe
CH3CH2ONa + CH3CH2Br = CH3CH2OCH3CH2 + NaBr =>
CH3CH2ONa + CH3CH2Br = CH3CH2OCH3CH2 + NaBr
Pb(s) + HNO3(aq) = Pb(NO3)2(aq) + H2O(l) + NO2(g) =>
Pb(s) + 4 HNO3(aq) = Pb(NO3)2(aq) + 2 H2O(l) + 2 NO2(g)
PB(NO3)2 + H2O = HNO3 + PBO =>
PB(NO3)2 + H2O = 2 HNO3 + PBO
NaHCO3(s) = Na2O(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2O(s) + H2O(g) + 2 CO2(g)
HCHO + Cu{2+} + OH{-} = HCOO + Cu2O + H2O =>
2 HCHO + 6 Cu{2+} + 12 OH{-} = 2 HCOO + 3 Cu2O + 7 H2O
NaNO2 + K2CrO7 + HCl = NaNO3 + CrCl3 + KCl + H2O =>
9 NaNO2 + 2 K2CrO7 + 10 HCl = 9 NaNO3 + 2 CrCl3 + 4 KCl + 5 H2O
Fe(s) + Ni(NO2)2(aq) = Ni(s) + Fe(NO2)3(aq) =>
2 Fe(s) + 3 Ni(NO2)2(aq) = 3 Ni(s) + 2 Fe(NO2)3(aq)
NaOH(aq) + HCl(aq) = NaCl(s) + H2O =>
NaOH(aq) + HCl(aq) = NaCl(s) + H2O
BaCl2 + NaNO3 + K2SO4 = BaSO4 + NaCl + KNO3 =>
BaCl2 + 2 NaNO3 + K2SO4 = BaSO4 + 2 NaCl + 2 KNO3
C4H9N3O2 + HCl = C4H10N3O2Cl =>
C4H9N3O2 + HCl = C4H10N3O2Cl
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
AgNO3 + MgI2 = AgI + Mg(NO3)2 =>
2 AgNO3 + MgI2 = 2 AgI + Mg(NO3)2
Sn + H3PO4 = Sn3PO4 + H2 =>
6 Sn + 2 H3PO4 = 2 Sn3PO4 + 3 H2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
Hg(NO3)2 + KHO = HgO + KNO3 + H2O =>
Hg(NO3)2 + 2 KHO = HgO + 2 KNO3 + H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
NaN3(s) + Fe2O3(s) = Fe(s) + Na2O(s) + N2(g) =>
6 NaN3(s) + Fe2O3(s) = 2 Fe(s) + 3 Na2O(s) + 9 N2(g)
CaCl + NaPO4 = Ca(PO4) + NaCl =>
CaCl + NaPO4 = Ca(PO4) + NaCl
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
CaCl2 + (NO3)PO3 = CaPO3 + (NO3)Cl2 =>
CaCl2 + (NO3)PO3 = CaPO3 + (NO3)Cl2
Na2(SO4) + Mg(NO3)2 = Na(NO3) + Mg2(SO4)2 =>
2 Na2(SO4) + 2 Mg(NO3)2 = 4 Na(NO3) + Mg2(SO4)2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
SrO2 + H3PO4 = Sr3(PO4)2 + H2O2 =>
3 SrO2 + 2 H3PO4 = Sr3(PO4)2 + 3 H2O2
Fe3SO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 Fe3SO4 + 14 KMnO4 + 56 H2SO4 = 15 Fe2(SO4)3 + 7 K2SO4 + 14 MnSO4 + 56 H2O
C6H8O7 + OH = C6H6O7 + H2O =>
C6H8O7 + 2 OH = C6H6O7 + 2 H2O
KAl(SO4)2*12H2O + KOH = Al(OH)3 + K2SO4 + H2O =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 2 K2SO4 + 12 H2O
(Ag(NH3)2)OH + C6H12O6 = Ag + C6H12O7 + NH3 + H2O =>
2(Ag(NH3)2)OH + C6H12O6 = 2 Ag + C6H12O7 + 4 NH3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Br2 + Li = LiBr =>
Br2 + 2 Li = 2 LiBr
C6H12 + O2 = H2C6H8O4 + H2O =>
2 C6H12 + 5 O2 = 2 H2C6H8O4 + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/24
Equations balanced on 04/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.