Equations balanced on the previous day | Equations balanced on the next day |
KMnO4 + 3 FeCl2 + 2 H2O + 3 KCl = MnO2 + 3 FeCl3 + 4 KOH
FeSO4 + Na2CO3 = Fe2CO3 + NaSO4 =>
2 FeSO4 + Na2CO3 = Fe2CO3 + 2 NaSO4
CO2 + H2O = CH + O2 =>
4 CO2 + 2 H2O = 4 CH + 5 O2
Na2CrO4 + Ni(ClO4)2 = Na2(ClO4)2 + NiCrO4 =>
Na2CrO4 + Ni(ClO4)2 = Na2(ClO4)2 + NiCrO4
KCr(SO4)2*12H2O + KSCN = K2SO4 + K3[Cr(NCS)6] + H2O =>
KCr(SO4)2*12H2O + 6 KSCN = 2 K2SO4 + K3[Cr(NCS)6] + 12 H2O
LiOH + H2 = LiH + H2O =>
LiOH + H2 = LiH + H2O
Al2O3(s) = Al(s) + O2(s) =>
2 Al2O3(s) = 4 Al(s) + 3 O2(s)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C3H7NH2 + HNO2 = C2H5OH + N2 + H2O =>
2 C3H7NH2 + 2 HNO2 = 3 C2H5OH + 2 N2 + H2O
BaCl2 + K3CO3 = Ba3(CO3)2 + KCl =>
3 BaCl2 + 2 K3CO3 = Ba3(CO3)2 + 6 KCl
Na2CO3 + LaCl3 = La2(CO3)3 + NaCl =>
3 Na2CO3 + 2 LaCl3 = La2(CO3)3 + 6 NaCl
LiI(aq) + BaS(aq) = LiS + BaI =>
LiI(aq) + BaS(aq) = LiS + BaI
S(s) + O2(g) = SO5(g) =>
2 S(s) + 5 O2(g) = 2 SO5(g)
C3H7NH2 + HNO3 = C2H5OH + N2 + H2O =>
10 C3H7NH2 + 6 HNO3 = 15 C2H5OH + 8 N2 + 3 H2O
Na2SO2 + S = S2O3 + Na =>
3 Na2SO2 + S = 2 S2O3 + 6 Na
C4H2O3 + NaOH + KNO3 + CO2 = C8H5NNa4O8 + O2 + KHCO3 =>
2 C4H2O3 + 8 NaOH + 2 KNO3 + 10 CO2 = 2 C8H5NNa4O8 + 9 O2 + 2 KHCO3
K3(Cr(OH)6) + H2O2 = H2O + K2CrO4 + KOH =>
2 K3(Cr(OH)6) + 3 H2O2 = 8 H2O + 2 K2CrO4 + 2 KOH
NaCl + Cr(NO3)2 = CrCl2 + NaNO3 =>
2 NaCl + Cr(NO3)2 = CrCl2 + 2 NaNO3
SO2 + H2O = H2SO4 + H =>
SO2 + 2 H2O = H2SO4 + 2 H
Fe2O3 + HCl + Fe = FeCl + H2O =>
Fe2O3 + 6 HCl + 4 Fe = 6 FeCl + 3 H2O
ZnNO3 + Cu = Zn + Cu(NO3)2 =>
2 ZnNO3 + Cu = 2 Zn + Cu(NO3)2
NaMnO4 + HI = MnI2NaI + H2O + I2 =>
2 NaMnO4 + 16 HI = 2 MnI2NaI + 8 H2O + 5 I2
PH3 + N2O = H3PO4 + N2 =>
PH3 + 4 N2O = H3PO4 + 4 N2
Sn(NO4)2 + KOH = Sn(NO4)2KOH =>
Sn(NO4)2 + KOH = Sn(NO4)2KOH
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Li3 + N2 = Li2N =>
4 Li3 + 3 N2 = 6 Li2N
B(s) + H2(g) = B2H6 =>
2 B(s) + 3 H2(g) = B2H6
KOH + H2CO3 = KCO3 + H3O =>
KOH + H2CO3 = KCO3 + H3O
CH3CONH2 + HCl = CH3CONHCl + H2 =>
CH3CONH2 + HCl = CH3CONHCl + H2
VOCl2 + Na2SO3 = VCl2 + Na2SO4 =>
VOCl2 + Na2SO3 = VCl2 + Na2SO4
Na3PO4 + CoBr2 = Co3(PO4)2 + NaBr =>
2 Na3PO4 + 3 CoBr2 = Co3(PO4)2 + 6 NaBr
CaCrO4 + Al = Cr + CaAl2O4 =>
CaCrO4 + 2 Al = Cr + CaAl2O4
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
AlN + NaOH + H2O = Al(OH)3 + NaNO3 + H2 =>
AlN + NaOH + 5 H2O = Al(OH)3 + NaNO3 + 4 H2
AgCl + HNO3 + O2 = AgO2 + HCl + NO3 =>
AgCl + HNO3 + O2 = AgO2 + HCl + NO3
HCOOH + Cl2 = HCOOCl + HCl =>
HCOOH + Cl2 = HCOOCl + HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Hg(NO3)2 + Na2SO4 = HgSO4 + NaNO3 =>
Hg(NO3)2 + Na2SO4 = HgSO4 + 2 NaNO3
CH3CONH2 + HCl = CH3CONHCl + H2 =>
CH3CONH2 + HCl = CH3CONHCl + H2
M + H2SO4 = M2(SO4)3 + H2 =>
2 M + 3 H2SO4 = M2(SO4)3 + 3 H2
NaOH(aq) + CaCl2(aq) = NaCl2(s) + CaOH =>
NaOH(aq) + CaCl2(aq) = NaCl2(s) + CaOH
Al2O3 + BaO = Ba(AlO2)2 =>
Al2O3 + BaO = Ba(AlO2)2
Cu2Cl + NaI = NaCl + Cu2I =>
Cu2Cl + NaI = NaCl + Cu2I
H7I + H2SO4 = I2 + H2O + H4S =>
10 H7I + 7 H2SO4 = 5 I2 + 28 H2O + 7 H4S
LiOH + H2 = Li + H2O =>
2 LiOH + H2 = 2 Li + 2 H2O
MgCl2 + NaOH = Mg[OH]2 + NaCl =>
MgCl2 + 2 NaOH = Mg[OH]2 + 2 NaCl
C6H14N2O2 + O2 = CO2 + H2O + NO2 =>
2 C6H14N2O2 + 21 O2 = 12 CO2 + 14 H2O + 4 NO2
Li(s) + Fe(NO3)2(aq) = Fe(s) + LiNO3(aq) =>
2 Li(s) + Fe(NO3)2(aq) = Fe(s) + 2 LiNO3(aq)
CuSO4*H2O + NH3 = [Cu(NH3)4]SO4 + H2O =>
CuSO4*H2O + 4 NH3 = [Cu(NH3)4]SO4 + H2O
Cr(OH)3 + IO3{-} + OH{-} = CrO4{-2} + I{-} + H2O =>
2 Cr(OH)3 + IO3{-} + 4 OH{-} = 2 CrO4{-2} + I{-} + 5 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 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.