Equations balanced on the previous day | Equations balanced on the next day |
Al + HNO3 + 3 HCl = AlCl3 + NO + 2 H2O
Si(OH)2 + HF = SiF2 + H2O =>
Si(OH)2 + 2 HF = SiF2 + 2 H2O
Al + Hg(NO3)2 = Al(NO3)3 + Hg =>
2 Al + 3 Hg(NO3)2 = 2 Al(NO3)3 + 3 Hg
Mg2Si2O6 + H2O + CO2 = Mg{+2} + HCO3{-} + H4SiO4 =>
Mg2Si2O6 + 6 H2O + 4 CO2 = 2 Mg{+2} + 4 HCO3{-} + 2 H4SiO4
H2O + H2O2 + FeSO4*6H2O + H2SO4 + (NH4)2Fe(SO4)2*6H2O = FeNH4(SO4)2*12H2O =>
10 H2O + H2O2 + FeSO4*6H2O + H2SO4 + (NH4)2Fe(SO4)2*6H2O = 2 FeNH4(SO4)2*12H2O
POCl3 + NaNO2 = NOCl + NaCl + NaPO3 =>
POCl3 + 2 NaNO2 = 2 NOCl + NaCl + NaPO3
NaF = Na + F2 =>
2 NaF = 2 Na + F2
SO3 + BaCl2 = BaSO3 + Cl2 =>
SO3 + BaCl2 = BaSO3 + Cl2
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
NaBH4 + C13H8O = C13H10O + BNa =>
NaBH4 + 2 C13H8O = 2 C13H10O + BNa
Fe2(SO4)3 + KSON = K3Fe(SON)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSON = 2 K3Fe(SON)6 + 3 K2SO4
W + KOH + O2 = K2WO4 + H2O =>
2 W + 4 KOH + 3 O2 = 2 K2WO4 + 2 H2O
NaC2O2H3 + H2O = HNaC2O2H3 + OH =>
NaC2O2H3 + H2O = HNaC2O2H3 + OH
K2SO4 + BrCl2 = KCl + BrSO4 =>
K2SO4 + BrCl2 = 2 KCl + BrSO4
NH2OH{+} + Fe{+3} = Fe{+2} + N2O + H2O + H{+} =>
2 NH2OH{+} + 2 Fe{+3} = 2 Fe{+2} + N2O + H2O + 4 H{+}
C20H42 + NH4ClO4 = CO2 + H2O + N2 + Cl2 =>
4 C20H42 + 122 NH4ClO4 = 80 CO2 + 328 H2O + 61 N2 + 61 Cl2
(CH3COO)2Ca = CaCO3(CH3)2CO =>
(CH3COO)2Ca = CaCO3(CH3)2CO
CaSFeBr2 = FeSCaBr2 =>
CaSFeBr2 = FeSCaBr2
H{+} + SeO4{-2} + Al + H2O = H2SeO3 + H2AlO3 =>
4 H{+} + 2 SeO4{-2} + Al + H2O = 2 H2SeO3 + H2AlO3
HCl + Ca(OH)2 = (H2O) + CaCl2 =>
2 HCl + Ca(OH)2 = 2(H2O) + CaCl2
(NH4)2MoO4 + (NH4)2S + H2O = (NH4)2[MoS4] + NH4OH =>
(NH4)2MoO4 + 4(NH4)2S + 4 H2O = (NH4)2[MoS4] + 8 NH4OH
(PH4)3AsO4 + H2MnO4 = H3AsO4 + (PH4)2MnO4 =>
2(PH4)3AsO4 + 3 H2MnO4 = 2 H3AsO4 + 3(PH4)2MnO4
Zn(NO3)2(aq) + Na2S(aq) = ZnS(s) + NaNO3 =>
Zn(NO3)2(aq) + Na2S(aq) = ZnS(s) + 2 NaNO3
CH3OONaHCl = CH3OOHNaCl =>
CH3OONaHCl = CH3OOHNaCl
KMnO4 + NaHCO3 = MnO4 + H2O + NaCO + KO =>
3 KMnO4 + 2 NaHCO3 = 3 MnO4 + H2O + 2 NaCO + 3 KO
CH4N2O + (NH4)2(SO4) + ((NH4)H2(PO4)) + KNO3 + K2(SO4) + Mg(SO4) = CH8N3O6MgK(SO4)3 + (NH4)4P2O5K2O =>
CH4N2O + (NH4)2(SO4) + 2((NH4)H2(PO4)) + KNO3 + K2(SO4) + Mg(SO4) = CH8N3O6MgK(SO4)3 + (NH4)4P2O5K2O
KHCO3 + O2 = CO2 + KHO3 =>
KHCO3 + O2 = CO2 + KHO3
C2H2O4 + CuO = CO2 + H2O + Cu =>
C2H2O4 + CuO = 2 CO2 + H2O + Cu
NaOHKCIO3 = NaCIO3KOH =>
NaOHKCIO3 = NaCIO3KOH
NaBr + Mg = NaMg + Br =>
NaBr + Mg = NaMg + Br
Cr2O7{-}2 + CH3OH + H{+} = Cr3{+} + CH2O + H2O =>
6 Cr2O7{-}2 + 37 CH3OH + 10 H{+} = 4 Cr3{+} + 37 CH2O + 42 H2O
Zn(NO3)2(aq) + Na2S(aq) = ZnS(s) + NaNO3 =>
Zn(NO3)2(aq) + Na2S(aq) = ZnS(s) + 2 NaNO3
Zn(NO3)2(aq) + Na2S(aq) = ZnS(s) + NaNO3 =>
Zn(NO3)2(aq) + Na2S(aq) = ZnS(s) + 2 NaNO3
Ti + HCl + NaF = Na2TiF6 + NaCl + H2 =>
Ti + 4 HCl + 6 NaF = Na2TiF6 + 4 NaCl + 2 H2
Bi + Mn + Te = Bi1993Mn7Te3000 =>
1993 Bi + 7 Mn + 3000 Te = Bi1993Mn7Te3000
KNO3 + C6H12 = CO2 + K2CO3 + N2 + H2O =>
36 KNO3 + 5 C6H12 = 12 CO2 + 18 K2CO3 + 18 N2 + 30 H2O
Cl2 + C2H2 = C2H2Cl4 =>
2 Cl2 + C2H2 = C2H2Cl4
AgNa3 + KCl = AgCl + KNa3 =>
AgNa3 + KCl = AgCl + KNa3
TiO2 + NH4F = (NH4)2TiF6 + NH3 + H2O =>
TiO2 + 6 NH4F = (NH4)2TiF6 + 4 NH3 + 2 H2O
NO2 + KMnO4 + H2O = HNO3 + MnO + KNO3 =>
5 NO2 + KMnO4 + 2 H2O = 4 HNO3 + MnO + KNO3
Sn{2+} + CrO4{2-} + H{+} = Sn{4+} + Cr{3+} + H2O =>
3 Sn{2+} + 2 CrO4{2-} + 16 H{+} = 3 Sn{4+} + 2 Cr{3+} + 8 H2O
(NH2OH)*H2SO4 + HI = I + H2SO4 + NH4OH =>
(NH2OH)*H2SO4 + 2 HI = 2 I + H2SO4 + NH4OH
Fe3O3 + H2O = Fe(OH)3 + H2 =>
2 Fe3O3 + 12 H2O = 6 Fe(OH)3 + 3 H2
Na2S(aq) + Zn(NO3)2(aq) = NaNO3(aq) + ZnS(s) =>
Na2S(aq) + Zn(NO3)2(aq) = 2 NaNO3(aq) + ZnS(s)
H2O4 = H2O + O2 =>
2 H2O4 = 2 H2O + 3 O2
NaVO3 + H2SO4 = H6V10O28 + Na2SO4 + H2O =>
10 NaVO3 + 5 H2SO4 = H6V10O28 + 5 Na2SO4 + 2 H2O
NaI + Pb(C2H3O2)2 = NaC2H3O2 + PbI2 =>
2 NaI + Pb(C2H3O2)2 = 2 NaC2H3O2 + PbI2
Zn(No3)2(aq) + Na2S(aq) = ZnS(s) + NaNo3(aq) =>
Zn(No3)2(aq) + Na2S(aq) = ZnS(s) + 2 NaNo3(aq)
A{-} + H2O = HA + OH{-} =>
A{-} + H2O = HA + OH{-}
KClO + H3PO4 = K3PO4 + HClO =>
3 KClO + H3PO4 = K3PO4 + 3 HClO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/02/23
Equations balanced on 01/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.