Equations balanced on the previous day | Equations balanced on the next day |
2 NaOH + CaCl2 = Ca(OH)2 + 2 NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Cl2 + NaOH + Na[Cr(OH)4] = H2O + NaCl + Na2(CrO4) =>
3 Cl2 + 8 NaOH + 2 Na[Cr(OH)4] = 8 H2O + 6 NaCl + 2 Na2(CrO4)
Ca(NO3)2(aq) + Na2S(aq) = CaS(aq) + NaNO3(s) =>
Ca(NO3)2(aq) + Na2S(aq) = CaS(aq) + 2 NaNO3(s)
FePO4 + Na2SO4 = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3PO4
Na2CrO4 + HI + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O + I2 =>
2 Na2CrO4 + 6 HI + 5 H2SO4 = 2 Na2SO4 + Cr2(SO4)3 + 8 H2O + 3 I2
Al(MnO4)3 + H2SO4 + KCl = Al2(SO4)3 + MnSO4 + H2O + K2SO4 + Cl2 =>
2 Al(MnO4)3 + 24 H2SO4 + 30 KCl = Al2(SO4)3 + 6 MnSO4 + 24 H2O + 15 K2SO4 + 15 Cl2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Br + Na = BrNa =>
Br + Na = BrNa
Cu + CaCO3 = Ca + CuCO3 =>
Cu + CaCO3 = Ca + CuCO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C6H6 + HNO3 = H2O + C6H5 + NO2 =>
C6H6 + HNO3 = H2O + C6H5 + NO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
Cr + NiCl2 = CrCl3 + Ni =>
2 Cr + 3 NiCl2 = 2 CrCl3 + 3 Ni
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NaOH + Mg(NO3)2 = NaNO3 + Mg(OH)2 =>
2 NaOH + Mg(NO3)2 = 2 NaNO3 + Mg(OH)2
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
C5H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
Mg3B2 + H2O = Mg(OH)2 + B2H6 =>
Mg3B2 + 6 H2O = 3 Mg(OH)2 + B2H6
Cl2 + No = NoCl =>
Cl2 + 2 No = 2 NoCl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Na3N = Na + N2 =>
2 Na3N = 6 Na + N2
N2 + O2 = NO =>
N2 + O2 = 2 NO
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
HNO3 + Mg = H2O + NH4NO3 + Mg(NO3)2 =>
10 HNO3 + 4 Mg = 3 H2O + NH4NO3 + 4 Mg(NO3)2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O
Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
N2 + O2 = NO =>
N2 + O2 = 2 NO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3COOH + KOH = KC2H3O2 + H2O =>
CH3COOH + KOH = KC2H3O2 + H2O
PbI2 + AgNO3 = Pb(NO3)2 + AgI =>
PbI2 + 2 AgNO3 = Pb(NO3)2 + 2 AgI
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/16
Equations balanced on 02/26/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.