Equations balanced on the previous day | Equations balanced on the next day |
2 Mg + O2 = 2 MgO
AgBr + NaOH + C6H6O2 = Ag + H2O + NaBr + C6H4O2 =>
2 AgBr + 2 NaOH + C6H6O2 = 2 Ag + 2 H2O + 2 NaBr + C6H4O2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KClO3 + O2 = KClO4 =>
2 KClO3 + O2 = 2 KClO4
Hg2Cl2 + NH4OH = Hg2O + H2O + NH4Cl =>
Hg2Cl2 + 2 NH4OH = Hg2O + H2O + 2 NH4Cl
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
CO2 + H2O = C3H3 + O2 =>
12 CO2 + 6 H2O = 4 C3H3 + 15 O2
CH3COOH + Na2O = H2O + NaCH3COO =>
2 CH3COOH + Na2O = H2O + 2 NaCH3COO
Fe3O4 + C = Fe + CO =>
Fe3O4 + 4 C = 3 Fe + 4 CO
NH4CH3COO + Na2CO3 = (NH4)2CO3 + NaCH3COO =>
2 NH4CH3COO + Na2CO3 = (NH4)2CO3 + 2 NaCH3COO
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq) =>
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + HCH3COO(aq)
Cr3{+} + Zn = Cr + Zn2{+} =>
Cr3{+} + 2 Zn = 3 Cr + Zn2{+}
Al(OH)3 + HBr = Al(OH)2Br + H2O =>
Al(OH)3 + HBr = Al(OH)2Br + H2O
Fe(s) + O2(g) = FeO2(s) =>
Fe(s) + O2(g) = FeO2(s)
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
KMnO4 + HNO2 + H2SO4 = MnSO4 + K2SO4 + HNO3 + H2O =>
2 KMnO4 + 5 HNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 HNO3 + 3 H2O
NH3 + O3 = NO + H2O =>
6 NH3 + 5 O3 = 6 NO + 9 H2O
Al + Cl3 = AlCl =>
3 Al + Cl3 = 3 AlCl
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Al + Cl2 = AlCl =>
2 Al + Cl2 = 2 AlCl
Cl + NaI = I + NaCl =>
Cl + NaI = I + NaCl
Fe(NO3)2(aq) + Na2S(aq) = FeS(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + Na2S(aq) = FeS(s) + 2 NaNO3(aq)
Mg(s) + HCl(aq) = MgCl(aq) + H2(g) =>
2 Mg(s) + 2 HCl(aq) = 2 MgCl(aq) + H2(g)
NO2 + H2 = HNO2 =>
2 NO2 + H2 = 2 HNO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
NH4PO + CaCl2 = CaPO + NH4Cl2 =>
NH4PO + CaCl2 = CaPO + NH4Cl2
Ag3AsO4 + Zn + H{+} = AsH3 + Ag + H2O + Zn{+} =>
Ag3AsO4 + 11 Zn + 11 H{+} = AsH3 + 3 Ag + 4 H2O + 11 Zn{+}
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Ag3AsO4 + Zn + H{+} = AsH3 + Ag + H2O + Zn{2+} =>
2 Ag3AsO4 + 11 Zn + 22 H{+} = 2 AsH3 + 6 Ag + 8 H2O + 11 Zn{2+}
Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaNO3(aq) =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaNO3(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag + Cl = AgCl =>
Ag + Cl = AgCl
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
C5H13N + O2 = CO2 + H2O + NO2 =>
4 C5H13N + 37 O2 = 20 CO2 + 26 H2O + 4 NO2
H{+} + Mn + ClO3{-} = Mn2{+} + Cl2 + H2O =>
12 H{+} + 20 Mn + 2 ClO3{-} = 10 Mn2{+} + Cl2 + 6 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ag3AsO4 + Zn + H{+} = AsH3 + Ag + H2O + Zn{+} =>
Ag3AsO4 + 11 Zn + 11 H{+} = AsH3 + 3 Ag + 4 H2O + 11 Zn{+}
S3Bi2 + HNO3 = Bi(NO3)3 + NO + H2O + S =>
S3Bi2 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 4 H2O + 3 S
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/13/13
Equations balanced on 10/13/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.