Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 + 4 C = CaC2 + 3 CO
Fe + (H2SO4) = Fe3SO4 + H2 =>
3 Fe + (H2SO4) = Fe3SO4 + H2
KMnO4 + C6H12O6 = CO2 + MnO + K2CO3 + H2O =>
24 KMnO4 + 5 C6H12O6 = 18 CO2 + 24 MnO + 12 K2CO3 + 30 H2O
SO2 + HNO2 = H2SO4 + NO =>
SO2 + 2 HNO2 = H2SO4 + 2 NO
Na2B4O7 + CuSO4 + H2O = Na2SO4 + H3BO3 + CuOHBO2 =>
Na2B4O7 + CuSO4 + 5 H2O = Na2SO4 + 3 H3BO3 + CuOHBO2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Na(OH) + HCl = NaCl + H2O =>
Na(OH) + HCl = NaCl + H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
SnS2 + O2 = SnO2 + SO2 =>
SnS2 + 3 O2 = SnO2 + 2 SO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Na2B4O7 + Al2(SO4)3 + H2O = Na2SO4 + H3BO3 + Al(OH)3 =>
3 Na2B4O7 + Al2(SO4)3 + 21 H2O = 3 Na2SO4 + 12 H3BO3 + 2 Al(OH)3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Cl + O2 = Cl2O5 =>
4 Cl + 5 O2 = 2 Cl2O5
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 2 K2SO4 + 16 H2O
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
NH3 + Cl = NH4Cl + N2 =>
8 NH3 + 6 Cl = 6 NH4Cl + N2
As(OH)3(s) + H2SO4(aq) = As2(SO4)3(aq) + H2O(l) =>
2 As(OH)3(s) + 3 H2SO4(aq) = As2(SO4)3(aq) + 6 H2O(l)
AgCl + NaOH = AgOH + NaCl =>
AgCl + NaOH = AgOH + NaCl
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
Sr + HNO3 = Sr(NO3)2 + N2O + H2O =>
4 Sr + 10 HNO3 = 4 Sr(NO3)2 + N2O + 5 H2O
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Bi2O3 + NaOH + NaOCl = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaOH + 2 NaOCl = 2 NaBiO3 + 2 NaCl + H2O
Sr + HNO3 = Sr(NO3)2 + N2 + H2O =>
5 Sr + 12 HNO3 = 5 Sr(NO3)2 + N2 + 6 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H4(g) + O2(g) = CO2(g) + H2O(l) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)
Fe2O3 + H2 = Fe3 + H2O =>
3 Fe2O3 + 9 H2 = 2 Fe3 + 9 H2O
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Sr + HNO3 = Sr(NO3)2 + NH4NO3 + H2O =>
4 Sr + 10 HNO3 = 4 Sr(NO3)2 + NH4NO3 + 3 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
MnO2 + NaI + H2SO4 = Na2SO4 + MnSO4 + H2O + I2 =>
MnO2 + 2 NaI + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + I2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Ni + O2 = Ni2O3 =>
4 Ni + 3 O2 = 2 Ni2O3
Li2O + MgBr2 = MgO + LiBr =>
Li2O + MgBr2 = MgO + 2 LiBr
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
C2H3OH + O2 = CO2 + H2O =>
2 C2H3OH + 5 O2 = 4 CO2 + 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 03/23/13
Equations balanced on 04/22/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.