Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
O2N + H2O = O3NH + ON =>
3 O2N + H2O = 2 O3NH + ON
KCl + NaF + ZrCl4 = K2NaZrF7 + NaCl =>
2 KCl + 7 NaF + ZrCl4 = K2NaZrF7 + 6 NaCl
Sn(NO3)4 + KOH = Sn(OH)4 + KNO3 =>
Sn(NO3)4 + 4 KOH = Sn(OH)4 + 4 KNO3
KCl + NiSO4 = K2SO4 + NiCl2 =>
2 KCl + NiSO4 = K2SO4 + NiCl2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cl2 + H2O = HCl + Cl2O7 =>
8 Cl2 + 7 H2O = 14 HCl + Cl2O7
K2Cr2O7 + FeCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + FeCl3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 FeCl3 + Fe2(SO4)3 + 7 H2O
KI(aq) + CaS(aq) = KS(aq) + CaI(s) =>
KI(aq) + CaS(aq) = KS(aq) + CaI(s)
C3H8(g) + O2(s) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(s) = 3 CO2(g) + 4 H2O(l)
(NH4)2S + BrCl = BrS + (NH4)2Cl =>
(NH4)2S + BrCl = BrS + (NH4)2Cl
C4H8O2(ethanol) + O2 = CO2 + H2O =>
C4H8O2(ethanol) + 5 O2 = 4 CO2 + 4 H2O
S4O6{2-} = S2O3{-} =>
S4O6{2-} = 2 S2O3{-}
NaOH + H2S = Na2S + H2O =>
2 NaOH + H2S = Na2S + 2 H2O
AsCl3(aq) + NaBH4(aq) = AsH3(g) + NaCl(aq) + BCl3(l) =>
4 AsCl3(aq) + 3 NaBH4(aq) = 4 AsH3(g) + 3 NaCl(aq) + 3 BCl3(l)
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Fe(s) + CUCl2(aq) = FeCl2(aq) + CU(s) =>
Fe(s) + CUCl2(aq) = FeCl2(aq) + CU(s)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq) =>
2 CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)
C6H10O5 + I2 = C6H10O5I2 =>
C6H10O5 + I2 = C6H10O5I2
CrCl2(aq) + Pb(NO3)2(aq) = Cr(NO3)2(aq) + PbCl2(s) =>
CrCl2(aq) + Pb(NO3)2(aq) = Cr(NO3)2(aq) + PbCl2(s)
Cr2O33 + Al = Cr + Al2O3 =>
Cr2O33 + 22 Al = 2 Cr + 11 Al2O3
ZnBr2 + Hg(NO3)2 = Zn(NO3)2 + HgBr2 =>
ZnBr2 + Hg(NO3)2 = Zn(NO3)2 + HgBr2
SNO2 + H2 = SN + H2O =>
SNO2 + 2 H2 = SN + 2 H2O
BaCl2 + H2O = BaOHCl + HCl =>
BaCl2 + H2O = BaOHCl + HCl
Mg(OH)2 + Al2O3 = MgAl2O4 + H2O =>
Mg(OH)2 + Al2O3 = MgAl2O4 + H2O
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
HClO + K(OH) = KClO + H2O =>
HClO + K(OH) = KClO + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
MgOHBr + H3AsO4 = Mg3(AsO4)2 + HBr + H2O =>
3 MgOHBr + 2 H3AsO4 = Mg3(AsO4)2 + 3 HBr + 3 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Mg(OH)2 + Al2O3 = MgAl2O4 + H2O =>
Mg(OH)2 + Al2O3 = MgAl2O4 + H2O
C2H4Br + O2 = CO2 + H2O + Br2 =>
2 C2H4Br + 6 O2 = 4 CO2 + 4 H2O + Br2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(NH4)3PO4 + AgCrO2 = NH4CrO2 + Ag3PO4 =>
(NH4)3PO4 + 3 AgCrO2 = 3 NH4CrO2 + Ag3PO4
KClO3 + Mn(NO3)2 + H2O = MnO2 + HNO3 + KCl =>
KClO3 + 3 Mn(NO3)2 + 3 H2O = 3 MnO2 + 6 HNO3 + KCl
C10H15N(s) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C10H15N(s) + 55 O2(g) = 40 CO2(g) + 30 H2O(l) + 2 N2(g)
NH4VO3 + H{+} = (NH4)6V10O28 + H2O + NH4{+} =>
10 NH4VO3 + 4 H{+} = (NH4)6V10O28 + 2 H2O + 4 NH4{+}
LiH + H2O = H + LiOH =>
LiH + H2O = 2 H + LiOH
Fe + Sn(NO3)2 = Fe(NO3) + Sn =>
2 Fe + Sn(NO3)2 = 2 Fe(NO3) + Sn
Na2SO4 + Cl2 = ClO2 + Na2SO3 =>
4 Na2SO4 + Cl2 = 2 ClO2 + 4 Na2SO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
ammoniumnitrate + aluminiumoxide = aluminiumnitrate + water + ammonia =>
6 NH4NO3 + Al2O3 = 2 Al(NO3)3 + 3 H2O + 6 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/29/24
Equations balanced on 02/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.