Equations balanced on the previous day | Equations balanced on the next day |
2 N2 + 5 O2 + 2 H2O = 4 HNO3
SnSO4 + KMnO4 + H2SO4 = Sn(SO4)2 + MnSO4 + H2O + K2SO4 =>
5 SnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Sn(SO4)2 + 2 MnSO4 + 8 H2O + K2SO4
Ag + F2 = AgF =>
2 Ag + F2 = 2 AgF
C5H10 + O2 = CO + H2O =>
C5H10 + 5 O2 = 5 CO + 5 H2O
K + P = KP =>
K + P = KP
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(OH)3(s) + H2S(g) = Fe2S3(s) + H2O(g) =>
2 Fe(OH)3(s) + 3 H2S(g) = Fe2S3(s) + 6 H2O(g)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C5H10 + O2 = CO + H2O =>
C5H10 + 5 O2 = 5 CO + 5 H2O
Ca(OH)2 + HBr = CaBr2 + H(OH) =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H(OH)
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2SiO3 + HNO3 = KNO3 + H2SiO3 =>
K2SiO3 + 2 HNO3 = 2 KNO3 + H2SiO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
BaCl2 + (NH4)2CO3 = Ba(NH4)2 + Cl2CO3 =>
BaCl2 + (NH4)2CO3 = Ba(NH4)2 + Cl2CO3
HI + Ca(OH)2 = H2O + CaI2 =>
2 HI + Ca(OH)2 = 2 H2O + CaI2
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
SnSO4 + KMnO4 + H2SO4 = MnSO4 + Sn(SO4)2 + K2SO4 + H2O =>
5 SnSO4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Sn(SO4)2 + K2SO4 + 8 H2O
AS2S3 + HNO3 + H2O = H2SO4 + NO + H3ASO4 =>
3 AS2S3 + 29 HNO3 + 2 H2O = 12 H2SO4 + 29 NO + 3 H3ASO4
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H(OH)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca3N2 + HOH = Ca(OH)2 + H3N =>
Ca3N2 + 6 HOH = 3 Ca(OH)2 + 2 H3N
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
NaCO3 = NaO + CO2 =>
NaCO3 = NaO + CO2
AsO2{-} + Al + OH{-} + H2O = AlO2{-} + AsH3 =>
AsO2{-} + 2 Al + OH{-} + H2O = 2 AlO2{-} + AsH3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Sulfurdioxide + water + oxygen = HSO4 =>
4 SO2 + 2 H2O + 3 O2 = 4 HSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 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 01/23/16
Equations balanced on 02/22/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.