Equations balanced on the previous day | Equations balanced on the next day |
2 FeC2 + 7 O2 = 2 FeO3 + 4 CO2
HI(m) + KMnO4 + H2OSO4(Al) = I2(s) + MnSO4(Al) + K2SO4(Al) + H2O(l) =>
16 HI(m) + 2 KMnO4 + 3 H2OSO4(Al) = 8 I2(s) + 2 MnSO4(Al) + K2SO4(Al) + 11 H2O(l)
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
VO2NO3 + HCl = VOCl2 + Cl2 + HNO3 + H2O =>
2 VO2NO3 + 6 HCl = 2 VOCl2 + Cl2 + 2 HNO3 + 2 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
MgBr2 + CuBr = MgBr + CuBr2 =>
MgBr2 + CuBr = MgBr + CuBr2
C6H3N3O2 + O2 = CO2 + H2O + NO2 =>
4 C6H3N3O2 + 35 O2 = 24 CO2 + 6 H2O + 12 NO2
KCl + Na2HPO4 = K3PO4 + NaCl + HCl =>
3 KCl + Na2HPO4 = K3PO4 + 2 NaCl + HCl
NaClO3 + NaOH + FeCl2 = Fe2O5 + NaCl + H2O =>
NaClO3 + 4 NaOH + 2 FeCl2 = Fe2O5 + 5 NaCl + 2 H2O
K2S + AlI3 + H2O = Al(OH)3 + H2S + KI =>
3 K2S + 2 AlI3 + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 KI
NiCl2 + NaOH + NaClO + H2O = Ni(OH)3 + NaCl =>
2 NiCl2 + 4 NaOH + NaClO + H2O = 2 Ni(OH)3 + 5 NaCl
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Na + Si + O2 = Na2SiO4 =>
2 Na + Si + 2 O2 = Na2SiO4
C8H9NO2 + H2O + FeCl3 = Fe(C8H9NO2) + HCl + OH =>
C8H9NO2 + 3 H2O + FeCl3 = Fe(C8H9NO2) + 3 HCl + 3 OH
K2CO3 + Sr(OH)2 = SrCO3 + K2(OH)2 =>
K2CO3 + Sr(OH)2 = SrCO3 + K2(OH)2
Fe + AuCl = FeAu + Cl =>
Fe + AuCl = FeAu + Cl
Na2SO3 + KIO3 + H2SO4 = Na2SO4 + I2 + K2SO4 + H2I =>
12 Na2SO3 + 4 KIO3 + 2 H2SO4 = 12 Na2SO4 + I2 + 2 K2SO4 + 2 H2I
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaBr2 + AgNO3 = AgBr + Ba(NO3)2 =>
BaBr2 + 2 AgNO3 = 2 AgBr + Ba(NO3)2
Pb{2+} + AgNO3 = PbNO3{2+} + Ag =>
Pb{2+} + AgNO3 = PbNO3{2+} + Ag
NaClO + P4 + H2O = Na2HPO3 + PH3 + Cl2 =>
6 NaClO + P4 + 3 H2O = 3 Na2HPO3 + PH3 + 3 Cl2
AgSO4 + H2O = Ag(OH)2 + H2SO4 =>
AgSO4 + 2 H2O = Ag(OH)2 + H2SO4
K2SiO3 + H2O = KOH + SiO2 =>
K2SiO3 + H2O = 2 KOH + SiO2
Cu(NO3)2 + KI = CuI + K(NO3)2 =>
Cu(NO3)2 + KI = CuI + K(NO3)2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li + B = Li3B =>
3 Li + B = Li3B
ZnBr2 + Cl2 = ZnCl2 + Br2 =>
ZnBr2 + Cl2 = ZnCl2 + Br2
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
HCl + Au = AuCl + H2 =>
2 HCl + 2 Au = 2 AuCl + H2
NH4(NO3)2 + MgCl2 = NH4Cl2 + Mg(NO3)2 =>
NH4(NO3)2 + MgCl2 = NH4Cl2 + Mg(NO3)2
O2 + C2H5OH = CH3OH + CO2 =>
3 O2 + 4 C2H5OH = 6 CH3OH + 2 CO2
Zn + NaNO3 + NaOH = (Na)2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4(Na)2ZnO2 + NH3 + 2 H2O
BaCl + K(CO)3 = Ba(CO)3 + KCl =>
BaCl + K(CO)3 = Ba(CO)3 + KCl
FeBr3 + (NH4)SCN = Fe(SCN)3 + (NH4)Br =>
FeBr3 + 3(NH4)SCN = Fe(SCN)3 + 3(NH4)Br
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeOHSeO4 + H2SeO4 = Fe2(SeO4)3 + H2O =>
2 FeOHSeO4 + H2SeO4 = Fe2(SeO4)3 + 2 H2O
Br2 + Li2O = Li + BrO =>
Br2 + 2 Li2O = 4 Li + 2 BrO
Pb(NO3)2 + SO2 = PbSO4 + NO2 =>
Pb(NO3)2 + SO2 = PbSO4 + 2 NO2
P2S3 + HNO3 + H2O = H3PO3 + H2SO4 + NO =>
P2S3 + 8 HNO3 + 2 H2O = 2 H3PO3 + 3 H2SO4 + 8 NO
MgS + N2 = N2S3 + Mg =>
3 MgS + N2 = N2S3 + 3 Mg
Ca(HCO3)2 + HBr = CaBr2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HBr = CaBr2 + 2 H2O + 2 CO2
P + S = P2S3 =>
2 P + 3 S = P2S3
N2H4(g) + NO4(g) = N(g) + H2O =>
2 N2H4(g) + NO4(g) = 5 N(g) + 4 H2O
H2SO4 + HCl = ClO2 + H2S + H2O =>
5 H2SO4 + 8 HCl = 8 ClO2 + 5 H2S + 4 H2O
KMnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 3 H2SO4 = 2 MnSO4 + 6 K2SO4 + 3 H2O
Ti + H2SO4 = H2 + Ti2(SO4)2 =>
2 Ti + 2 H2SO4 = 2 H2 + Ti2(SO4)2
NaO + H2O + CO2 = NaHCO3 + O2 =>
4 NaO + 2 H2O + 4 CO2 = 4 NaHCO3 + O2
Cd(NO3)2(aq) + Na2S(aq) = CdS(s) + NaNO3(aq) =>
Cd(NO3)2(aq) + Na2S(aq) = CdS(s) + 2 NaNO3(aq)
K3NbO4 + H2O2 = K3NbO8 + H2O =>
K3NbO4 + 4 H2O2 = K3NbO8 + 4 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.