Equations balanced on the previous day | Equations balanced on the next day |
N2O4 = N2 + 2 O2
K2Cr2O7 + NaOH = KOH + Na2Cr2O7 =>
K2Cr2O7 + 2 NaOH = 2 KOH + Na2Cr2O7
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
K + HgCl2 = Hg + KCl =>
2 K + HgCl2 = Hg + 2 KCl
BN + IF = NI3 + BF3 =>
BN + 3 IF = NI3 + BF3
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
HF + Al(OH)3 = AlF3 + H2O =>
3 HF + Al(OH)3 = AlF3 + 3 H2O
H2SO4 + Al(OH)3 = SO4 + Al + H2O =>
3 H2SO4 + 2 Al(OH)3 = 3 SO4 + 2 Al + 6 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4NO3 + NaOH = NaNO3 + NH3 + H20 =>
10 NH4NO3 + 15 NaOH = 15 NaNO3 + 5 NH3 + 2 H20
RbOH + H4P2O7 = Rb4P2O7 + H2O =>
4 RbOH + H4P2O7 = Rb4P2O7 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(OH)2 + H2CO3 = H2O + PbCO3 =>
Pb(OH)2 + H2CO3 = 2 H2O + PbCO3
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + AgNO3 = CuNO2 + AgO =>
Cu + AgNO3 = CuNO2 + AgO
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg =>
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AgNO3(aq) + AlCl3(aq) = AgCl(a) + Al(NO3)3(aq) =>
3 AgNO3(aq) + AlCl3(aq) = 3 AgCl(a) + Al(NO3)3(aq)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2So4 + K3Po4 = H2Po4 + K3So4 =>
H2So4 + K3Po4 = H2Po4 + K3So4
HNo3 + NaOH = NaNo3 + H2O =>
HNo3 + NaOH = NaNo3 + H2O
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
MgCO3 + HNO3 = CO2 + H2O + Mg(NO3)2 =>
MgCO3 + 2 HNO3 = CO2 + H2O + Mg(NO3)2
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Cl2 + NaI = ClI + Na =>
Cl2 + 2 NaI = 2 ClI + 2 Na
C + O2 = CO2 =>
C + O2 = CO2
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
HgO = Hg + O =>
HgO = Hg + O
Na2SO3 + SO2 + H2O = NaHSO3 =>
Na2SO3 + SO2 + H2O = 2 NaHSO3
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g) =>
2 HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g)
CH3CH2OH + Cr2O7{2-} + H3O{+} = CH3CHO + Cr{3+} + H2O =>
3 CH3CH2OH + Cr2O7{2-} + 8 H3O{+} = 3 CH3CHO + 2 Cr{3+} + 15 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/20/15
Equations balanced on 05/20/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.