Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Cu2 + HCl = CuCl + H2 =>
Cu2 + 2 HCl = 2 CuCl + H2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
KIO3 + H2SO3 = H2SO4 + KHSO4 + I2 + H2O =>
2 KIO3 + 5 H2SO3 = 3 H2SO4 + 2 KHSO4 + I2 + H2O
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
H3PO4 + NH4OH = PO4NH4 + H3OH =>
H3PO4 + NH4OH = PO4NH4 + H3OH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4NO3 = N2 + O2 + H20 =>
10 NH4NO3 = 10 N2 + 15 O2 + 2 H20
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
H3PO4 + Na(OH)3 = H2O + NaPO4 =>
H3PO4 + Na(OH)3 = 3 H2O + NaPO4
Cu(NO3)2 + NaHCO3 = CuCO3 + H2O + CO2 + NaNO3 =>
Cu(NO3)2 + 2 NaHCO3 = CuCO3 + H2O + CO2 + 2 NaNO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
MnO4{-} + CN{-} + H2O = MnO2 + CNO{-} + OH{-} =>
2 MnO4{-} + 3 CN{-} + H2O = 2 MnO2 + 3 CNO{-} + 2 OH{-}
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KMnO4 + FeSO4 = K2SO4 + Fe(MnO4)2 =>
2 KMnO4 + FeSO4 = K2SO4 + Fe(MnO4)2
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
O2 + ZnS = ZnO + SO2 =>
3 O2 + 2 ZnS = 2 ZnO + 2 SO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
S8 + NO3 = SO2 + NO =>
S8 + 8 NO3 = 8 SO2 + 8 NO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
S8 + NO3 = SO2 + NO =>
S8 + 8 NO3 = 8 SO2 + 8 NO
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
K + Br = KBr =>
K + Br = KBr
H2O + Fe2O3 = Fe(OH)3 =>
3 H2O + Fe2O3 = 2 Fe(OH)3
Cu3(AsO4)(s) = Cu(aq) + AsO4(aq) =>
Cu3(AsO4)(s) = 3 Cu(aq) + AsO4(aq)
S8 + NO3 = SO3 + NO =>
S8 + 12 NO3 = 8 SO3 + 12 NO
B2O3 + MG = B2 + MGO =>
B2O3 + 3 MG = B2 + 3 MGO
Mg + Al(OH)3 = Al + Mg(OH) =>
3 Mg + Al(OH)3 = Al + 3 Mg(OH)
B2O3 + MG = B2 + MGO =>
B2O3 + 3 MG = B2 + 3 MGO
B2O3 + MG = B2 + MGO =>
B2O3 + 3 MG = B2 + 3 MGO
Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Na + Cl = NaCl =>
Na + Cl = NaCl
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
B2O3 + MG = B2 + MGO =>
B2O3 + 3 MG = B2 + 3 MGO
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/18
Equations balanced on 05/31/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.