Equations balanced on the previous day | Equations balanced on the next day |
6 I{-} + Cr2O7{2-} + 14 H{+} = 3 I2 + 2 Cr{3+} + 7 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
CuCl + K2SO4 = Cu2SO4 + KCl =>
2 CuCl + K2SO4 = Cu2SO4 + 2 KCl
AsCl3(aq) + H2S(aq) = As2S3(s) + HCl =>
2 AsCl3(aq) + 3 H2S(aq) = As2S3(s) + 6 HCl
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Sn(NO2)4 + K3PO4 = KNO2 + Sn3(PO4)4 =>
3 Sn(NO2)4 + 4 K3PO4 = 12 KNO2 + Sn3(PO4)4
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CrCl2 + O2 = CrO + Cl2 =>
2 CrCl2 + O2 = 2 CrO + 2 Cl2
H2SO4 + NaCL = Na2SO4 + HCL =>
H2SO4 + 2 NaCL = Na2SO4 + 2 HCL
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2 + O = Na2O =>
Na2 + O = Na2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KI + CCl4 + Br2 = KCl3 + CI + BrCl =>
2 KI + 2 CCl4 + Br2 = 2 KCl3 + 2 CI + 2 BrCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NaHSO3 + KIO3 = NaHSO4 + KI =>
3 NaHSO3 + KIO3 = 3 NaHSO4 + KI
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
ZnO + H3PO4 = Zn3(PO4)2 + H2O =>
3 ZnO + 2 H3PO4 = Zn3(PO4)2 + 3 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NACL + AGNO3 = AGCL + NANO3 =>
NACL + AGNO3 = AGCL + NANO3
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Cu2O + H2SO3 = Cu2SO3 + H2O =>
Cu2O + H2SO3 = Cu2SO3 + H2O
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
HMnO4 + Al(OH)3 = Al(MnO4)3 + H2O =>
3 HMnO4 + Al(OH)3 = Al(MnO4)3 + 3 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HN3 + O2 = N2 + H2O =>
4 HN3 + O2 = 6 N2 + 2 H2O
Fe{+3} + NH3 + H2O = Fe(OH)3 + NH4{+} =>
Fe{+3} + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4{+}
NH4NO3 + K2(HgI4) + KOH = (Hg2N)I + KI + KNO3 + H2O =>
NH4NO3 + 2 K2(HgI4) + 4 KOH = (Hg2N)I + 7 KI + KNO3 + 4 H2O
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C4H7OOH + CH3OH = C5H10O2 + H2O =>
C4H7OOH + CH3OH = C5H10O2 + H2O
Br2(aq) + KI(aq) = I2(aq) + KBr(aq) =>
Br2(aq) + 2 KI(aq) = I2(aq) + 2 KBr(aq)
Ca + Ni(NO3)2 = Ca(NO3) + Ni =>
2 Ca + Ni(NO3)2 = 2 Ca(NO3) + Ni
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/16
Equations balanced on 04/14/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.