Equations balanced on the previous day | Equations balanced on the next day |
2 K + Br2 = 2 KBr
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CuF2 + NaOH = Cu(OH)2 + NaF =>
CuF2 + 2 NaOH = Cu(OH)2 + 2 NaF
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C3H7OH + O2 = CO + H2O =>
C3H7OH + 3 O2 = 3 CO + 4 H2O
H3PO3 = P4 + H3PO4 + H2O =>
10 H3PO3 = P4 + 6 H3PO4 + 6 H2O
H3PO3 = P4 + H3PO4 + H2O =>
10 H3PO3 = P4 + 6 H3PO4 + 6 H2O
KMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + O2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H3PO4 + Ca = Ca3(PO4)2 + H2 =>
2 H3PO4 + 3 Ca = Ca3(PO4)2 + 3 H2
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AL2O3 + C + CL2 = ALCL3 + CO =>
AL2O3 + 3 C + CL2 = ALCL3 + 3 CO
Ag + NH3 = Ag(NH3)2 =>
Ag + 2 NH3 = Ag(NH3)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
O2 + C8H18 = CO2 + H2O =>
25 O2 + 2 C8H18 = 16 CO2 + 18 H2O
FeS + O2 = Fe2O3 + S2O4 =>
4 FeS + 7 O2 = 2 Fe2O3 + 2 S2O4
Na2S + H2O = Na2O + H2S =>
Na2S + H2O = Na2O + H2S
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HNO3 + Zn = Zn(NO3)2 + H2O + NH4NO3 =>
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + 3 H2O + NH4NO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cr2(SO4)3 + K2S2O8 + H2O = K2Cr2O7 + K2SO4 + H2SO4 =>
Cr2(SO4)3 + 3 K2S2O8 + 7 H2O = K2Cr2O7 + 2 K2SO4 + 7 H2SO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
PBS + O2 = PBO + SO3 =>
PBS + 2 O2 = PBO + SO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KI + KNO2 + HCl = I2 + H2O + NO + KCl =>
2 KI + 2 KNO2 + 4 HCl = I2 + 2 H2O + 2 NO + 4 KCl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C3H8 + O2 = C1O2 + H2O =>
C3H8 + 5 O2 = 3 C1O2 + 4 H2O
Ca(HCO3)2 + HCl = CaCl2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 H2O + 2 CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeS + O2 = Fe2O3 + S2O4 =>
4 FeS + 7 O2 = 2 Fe2O3 + 2 S2O4
NaOH + AgNO3 = Ag2O + NaNO3 + H2O =>
2 NaOH + 2 AgNO3 = Ag2O + 2 NaNO3 + H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
HNO3 + PbS = Pb(NO3)2 + H2O + S + NO =>
8 HNO3 + 3 PbS = 3 Pb(NO3)2 + 4 H2O + 3 S + 2 NO
BCL + P + H = BP + HCL =>
BCL + P + H = BP + HCL
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
HCL + H2O = H3O + CL =>
HCL + H2O = H3O + CL
BCl + P + H = BP + HCl =>
BCl + P + H = BP + HCl
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/09/18
Equations balanced on 05/09/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.