Equations balanced on the previous day | Equations balanced on the next day |
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2CO3
CH2O + Ag{+} + OH{-} = HCOOH + Ag + H2O =>
CH2O + 2 Ag{+} + 2 OH{-} = HCOOH + 2 Ag + H2O
Mn + HCl = H2 + MnCl4 =>
Mn + 4 HCl = 2 H2 + MnCl4
CaC2 + C2H2 = CaH2 + C =>
CaC2 + C2H2 = CaH2 + 4 C
Mg + Cr2 = MgCr =>
2 Mg + Cr2 = 2 MgCr
CaC2 + C2H2 = CaH2 + C4 =>
CaC2 + C2H2 = CaH2 + C4
Na2[Pb(S2O3)2] = PbS + Na2SO4 + SO2 + S =>
Na2[Pb(S2O3)2] = PbS + Na2SO4 + SO2 + S
Bi(NO3)3 + NaH2PO4 = BiPO4 + NaH2(NO3)3 =>
Bi(NO3)3 + NaH2PO4 = BiPO4 + NaH2(NO3)3
AgNO3 = Ag + N2O2 + O2 =>
2 AgNO3 = 2 Ag + N2O2 + 2 O2
KClO4 = KClO3 + O2 =>
2 KClO4 = 2 KClO3 + O2
Na2CrO4 + BaSO4 = BaCrO4 + Na2SO4 =>
Na2CrO4 + BaSO4 = BaCrO4 + Na2SO4
NaHCO3 + HCl = CO2 + H2O + NaCl* =>
NaHCO3 + HCl = CO2 + H2O + NaCl*
CaC2 + C2H2 = CaH2 + C4 =>
CaC2 + C2H2 = CaH2 + C4
CUH2SO4 = CUSO4H2 =>
CUH2SO4 = CUSO4H2
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3(PO4) =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3(PO4)
H2O + Cu2{+} = H{+} + Cu + O2 =>
2 H2O + 4 Cu2{+} = 4 H{+} + 8 Cu + O2
Cu(NO3)2 + H2O = Cu(H2O)6 + NO3 =>
Cu(NO3)2 + 6 H2O = Cu(H2O)6 + 2 NO3
CrO + O = CrO2 =>
CrO + O = CrO2
NH3 + KMnO4 = MnO2 + KNO3 + H2O + KOH =>
3 NH3 + 8 KMnO4 = 8 MnO2 + 3 KNO3 + 2 H2O + 5 KOH
AgNO2 + BaSO4 = Ag(SO4) + Ba(NO2) =>
AgNO2 + BaSO4 = Ag(SO4) + Ba(NO2)
KHSO5 + NaCl + H2O = KHSO4 + Cl2 + NaOH =>
KHSO5 + 2 NaCl + H2O = KHSO4 + Cl2 + 2 NaOH
Au{2}O{3} = Au + {2} =>
Au{2}O{3} = Au + {2}
S + OH{-} = S2{2-} + (S2O3){2-} + H2O =>
6 S + 6 OH{-} = 2 S2{2-} + (S2O3){2-} + 3 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + NH4NO3(aq) + H2O(l) =>
4 Zn(s) + 10 HNO3(aq) = 4 Zn(NO3)2(aq) + NH4NO3(aq) + 3 H2O(l)
H2CO3 + Ti(OH)3 = TiOHCO3 + H2O =>
H2CO3 + Ti(OH)3 = TiOHCO3 + 2 H2O
P(s) + Cl2(g) = PCl3(g) =>
2 P(s) + 3 Cl2(g) = 2 PCl3(g)
C3H5NO + O2 = CO2 + H2O + NO2 =>
4 C3H5NO + 19 O2 = 12 CO2 + 10 H2O + 4 NO2
CoCl3 + NaOH = Co(OH)3 + NaCl =>
CoCl3 + 3 NaOH = Co(OH)3 + 3 NaCl
AlCl3(aq) + H2O(l) = Al(OH)3 + HCl(aq) =>
AlCl3(aq) + 3 H2O(l) = Al(OH)3 + 3 HCl(aq)
(NH4)2CO3(aq) = NH3(g) + CO2(g) + H2O =>
(NH4)2CO3(aq) = 2 NH3(g) + CO2(g) + H2O
KNH4Cr2O7 + HCl = CrCl3 + Cl + KCl + NH4Cl + H2O =>
KNH4Cr2O7 + 14 HCl = 2 CrCl3 + 6 Cl + KCl + NH4Cl + 7 H2O
NH3 + O2 = N2O5 + H2O =>
2 NH3 + 4 O2 = N2O5 + 3 H2O
CuF2 + I2 = CuI + F2 =>
2 CuF2 + I2 = 2 CuI + 2 F2
C3H5O2Cl + NaHCO3 = C3H6O2 + NaCl + H2O + CO2 =>
7 C3H5O2Cl + 7 NaHCO3 = 6 C3H6O2 + 7 NaCl + 3 H2O + 10 CO2
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*6H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*6H2O + H2O
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Fe(NO3)3(aq) + KSCN(aq) = KNO3(aq) + Fe(SCN)3(aq) =>
Fe(NO3)3(aq) + 3 KSCN(aq) = 3 KNO3(aq) + Fe(SCN)3(aq)
NaBr + NaBrO4 + H2SO4 = Br2 + NaSO4 + H2O =>
3 NaBr + NaBrO4 + 4 H2SO4 = 2 Br2 + 4 NaSO4 + 4 H2O
NaHCO3(s) = NaOH(s) + CO2(g) =>
NaHCO3(s) = NaOH(s) + CO2(g)
MnO4{-} + H{+} + Br{-} = MnO2 + BrO3{-} + H2O =>
2 MnO4{-} + 2 H{+} + Br{-} = 2 MnO2 + BrO3{-} + H2O
Sr(I)2 + Pb(NO4)2 = Sr(NO4)2 + Pb(I)2 =>
Sr(I)2 + Pb(NO4)2 = Sr(NO4)2 + Pb(I)2
MnO + HO2 = MnO2 + HO =>
MnO + HO2 = MnO2 + HO
NaOH + N2O3 = NaNO2 + H2O =>
2 NaOH + N2O3 = 2 NaNO2 + H2O
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
YH = Y + H =>
YH = Y + H
Cu2O + HCl = Cu + CuCl2 + H2O =>
Cu2O + 2 HCl = Cu + CuCl2 + H2O
CaC2 + C2H2 = CaH2 + C =>
CaC2 + C2H2 = CaH2 + 4 C
C2H4 + Br2 = C2Br2H4 =>
C2H4 + Br2 = C2Br2H4
HgSO4 + NH4 = Hg + NH4SO4 =>
HgSO4 + NH4 = Hg + NH4SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.