Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + 4 HF = SiF4 + 2 H2O
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
HCl + Na2Co3 = NaCl + Co2 + H2 =>
4 HCl + 2 Na2Co3 = 4 NaCl + 3 Co2 + 2 H2
FeCl3 + KOH = FeOH + KCl3 =>
FeCl3 + KOH = FeOH + KCl3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + Br3 = HBr =>
3 H2 + 2 Br3 = 6 HBr
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
K2[Cu(CN)4] + K2S = K4(CN)4 + CuS =>
K2[Cu(CN)4] + K2S = K4(CN)4 + CuS
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
BaO(s) + H2O(l) = BaO2(s) + H2(g) =>
BaO(s) + H2O(l) = BaO2(s) + H2(g)
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Cl2 + PCl3 = PCl5 =>
Cl2 + PCl3 = PCl5
Pb(NO3)4 + Mg3(PO4)2 = Pb3(PO4)4 + Mg(NO3)2 =>
3 Pb(NO3)4 + 2 Mg3(PO4)2 = Pb3(PO4)4 + 6 Mg(NO3)2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
MnO2 + NaNO3 + Na2CO3 = Na2MnO4 + NaNO2 + CO2 =>
MnO2 + NaNO3 + Na2CO3 = Na2MnO4 + NaNO2 + CO2
MgNO3 + NaPo4 = MgPo4 + NaNO3 =>
MgNO3 + NaPo4 = MgPo4 + NaNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
H2 + Br3 = HBr =>
3 H2 + 2 Br3 = 6 HBr
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
(COONa)2 + KMNO4 + H2SO4 = CO2 + Na2SO4 + MNSO4 + K2SO4 + H2O =>
5(COONa)2 + 2 KMNO4 + 8 H2SO4 = 10 CO2 + 5 Na2SO4 + 2 MNSO4 + K2SO4 + 8 H2O
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NBr3 + NaOH = N2 + NaBr + HOBr =>
2 NBr3 + 3 NaOH = N2 + 3 NaBr + 3 HOBr
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KMnO4 + H2SO3 = MnSO4 + K2SO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = 2 MnSO4 + K2SO4 + 2 H2SO4 + 3 H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PbO2 + HI = PbI2 + I2 + H2O =>
PbO2 + 4 HI = PbI2 + I2 + 2 H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
C4H10 + O2 = CO + H20 =>
2 C4H10 + 4 O2 = 8 CO + H20
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/29/16
Equations balanced on 11/28/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.