Equations balanced on the previous day | Equations balanced on the next day |
2 SnO = 2 Sn + O2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
NaOH + CO2 = NaCO3 + H20 =>
20 NaOH + 20 CO2 = 20 NaCO3 + H20
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb3(PO4)2(s) = Pb(aq) + PO4 =>
Pb3(PO4)2(s) = 3 Pb(aq) + 2 PO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C2H5OH(g) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
Fe2(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + I2 + K2SO4
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Cu2So4 + NaOh = CuOh + Na2So4 =>
Cu2So4 + 2 NaOh = 2 CuOh + Na2So4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
NaCl = Cl2 + Na =>
2 NaCl = Cl2 + 2 Na
H2S + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 =>
5 H2S + 8 KMnO4 + 7 H2SO4 = 12 H2O + 4 K2SO4 + 8 MnSO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Pt + HCl + HNO3 = H2PtCl6 + NO + H2O =>
3 Pt + 18 HCl + 4 HNO3 = 3 H2PtCl6 + 4 NO + 8 H2O
OH + H3C6H5O7 = H2O + H3C6O7 =>
5 OH + H3C6H5O7 = 5 H2O + H3C6O7
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
Zn + O2 = Zn2O =>
4 Zn + O2 = 2 Zn2O
LI + O2 = LIO2 =>
LI + O2 = LIO2
P + O2 = P2O =>
4 P + O2 = 2 P2O
CH4 + Cl2 = CClH + HCl =>
CH4 + 2 Cl2 = CClH + 3 HCl
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2
K2CR2O7 + H2S + H2SO4 = CR2(SO4)3 + K2SO4 + H2O =>
4 K2CR2O7 + 3 H2S + 13 H2SO4 = 4 CR2(SO4)3 + 4 K2SO4 + 16 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AL + Cl2 = ALCl3 =>
2 AL + 3 Cl2 = 2 ALCl3
C6H5CH3 + KMNO4 + H2SO4 = C6H5COOH + MNSO4 + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMNO4 + 9 H2SO4 = 5 C6H5COOH + 6 MNSO4 + 3 K2SO4 + 14 H2O
P + KClO3 = KCl + P2O5 =>
6 P + 5 KClO3 = 5 KCl + 3 P2O5
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
CoCl2 + HCl = CoCl4 + H =>
CoCl2 + 2 HCl = CoCl4 + 2 H
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
CoCl2 + HCl = CoCl4 + H =>
CoCl2 + 2 HCl = CoCl4 + 2 H
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
NaHCO3 + H2So4 = Na2So4 + H2O + CO2 =>
2 NaHCO3 + H2So4 = Na2So4 + 2 H2O + 2 CO2
Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3
Na3PO4 + Ba(NO3)2 = NaNO3 + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
K + CL = K2CL =>
2 K + CL = K2CL
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/27/17
Equations balanced on 10/27/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.