Equations balanced on the previous day | Equations balanced on the next day |
SnO2 + 2 C = Sn + 2 CO
C2H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
NaOH + HF = H2O + NaF =>
NaOH + HF = H2O + NaF
MgSo4 + Na = Mg + Na2So4 =>
MgSo4 + 2 Na = Mg + Na2So4
CAH2 + H2O = CA(OH)2 + H2 =>
CAH2 + 2 H2O = CA(OH)2 + 2 H2
K(s) + F2(g) = KF(s) =>
2 K(s) + F2(g) = 2 KF(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KO3 + Cl = KClO3 =>
KO3 + Cl = KClO3
Li + H2 = LiH =>
2 Li + H2 = 2 LiH
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
I2 + NaCl = ICl + Na =>
I2 + 2 NaCl = 2 ICl + 2 Na
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
HOCl(aq) + HCl(aq) = H2O(l) + Cl2 =>
HOCl(aq) + HCl(aq) = H2O(l) + Cl2
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Na2B4O7*10H2O + HCl = H3BO3 + NaCl + H2O =>
Na2B4O7*10H2O + 2 HCl = 4 H3BO3 + 2 NaCl + 5 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
KClO3 = KO2 + ClO =>
KClO3 = KO2 + ClO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + NaCl = NaNO3 + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 NaNO3 + PbCl2
H2C4H5NO4 + NaOH = H2O + Na2C4H5NO4 =>
H2C4H5NO4 + 2 NaOH = 2 H2O + Na2C4H5NO4
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
NaCl + Br = NaBr + Cl =>
NaCl + Br = NaBr + Cl
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
CaBr2 + Na3P = Ca3P2 + NaBr =>
3 CaBr2 + 2 Na3P = Ca3P2 + 6 NaBr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Fe3O4 + HBr = FeBr2 + FeBr3 + H2O =>
Fe3O4 + 8 HBr = FeBr2 + 2 FeBr3 + 4 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H10O4 + H2O = CH4 + CO2 =>
4 C6H10O4 + 6 H2O = 13 CH4 + 11 CO2
Br2 + P = PBr3 =>
3 Br2 + 2 P = 2 PBr3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Fe2O3(s) + HBr(aq) = FeBr3(aq) + H2O(l) =>
Fe2O3(s) + 6 HBr(aq) = 2 FeBr3(aq) + 3 H2O(l)
Na{2}O{+}{NH4}{2}SO{4} = Na{2}SO4{+}H2O{+}NH{3} =>
Na{2}O{+}{NH4}{2}SO{4} = Na{2}SO4{+}H2O{+}NH{3}
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Pb(NO3)2 + NaCl = NaNO3 + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 NaNO3 + PbCl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/10/18
Equations balanced on 04/09/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.