Equations balanced on the previous day | Equations balanced on the next day |
PbO2 + HMnO3 + 2 HNO3 = Pb(NO3)2 + HMnO4 + H2O
N + H = NH =>
N + H = NH
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
N + H = NH3 =>
N + 3 H = NH3
Na2S + HBr = NaBr + H2S =>
Na2S + 2 HBr = 2 NaBr + H2S
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Ba(OH)2 + HPO3 = Ba(H2PO4)2 =>
Ba(OH)2 + 2 HPO3 = Ba(H2PO4)2
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
K2S(aq) + CoCl2(aq) = KCl(aq) + CoS(s) =>
K2S(aq) + CoCl2(aq) = 2 KCl(aq) + CoS(s)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Br2 + Hg = Hg{2} + Br{-} =>
Br2 + Hg = Hg{2} + 2 Br{-}
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
NH3 + NO = N + H2O =>
2 NH3 + 3 NO = 5 N + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2
N20 + O2 = NO2 =>
N20 + 20 O2 = 20 NO2
C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
C2H5OH + KMnO4 = CH3COOH + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 CH3COOH + 4 MnO2 + 4 KOH + H2O
FeS + HCl = FeCl + HS =>
FeS + HCl = FeCl + HS
KOH + AlCl3 = KCl + Al(OH)3 =>
3 KOH + AlCl3 = 3 KCl + Al(OH)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Rb + O2 = RbO =>
2 Rb + O2 = 2 RbO
Mg + S = MgS =>
Mg + S = MgS
PH3 + O2 = P4O10 + H20 =>
20 PH3 + 25 O2 = 5 P4O10 + 3 H20
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Mg3Si4O10(OH)2 + Al2O3 + CaCO3 = CaMg2Al(SiAl3O10)(OH)2 + SiO2 + CaMg(CO3)2 =>
Mg3Si4O10(OH)2 + 2 Al2O3 + 2 CaCO3 = CaMg2Al(SiAl3O10)(OH)2 + 3 SiO2 + CaMg(CO3)2
Sn{4} + H2 = Sn + H{+} =>
Sn{4} + 2 H2 = Sn + 4 H{+}
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Mg + S = MgS =>
Mg + S = MgS
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
Mg + S = MgS =>
Mg + S = MgS
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Sn{4} + H2 = Sn + H{+} =>
Sn{4} + 2 H2 = Sn + 4 H{+}
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/23/14
Equations balanced on 03/25/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.