Equations balanced on the previous day | Equations balanced on the next day |
H3O + OH = (H2O)2
C6H6NH2 + O2 = CO2 + H2O + NO2 =>
C6H6NH2 + 9 O2 = 6 CO2 + 4 H2O + NO2
P4(s) + O2(g) = P2O3(s) =>
P4(s) + 3 O2(g) = 2 P2O3(s)
KMnO4 + (COONa)2 + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + COOK =>
KMnO4 + 3(COONa)2 + 4 H2SO4 = 5 CO2 + 4 H2O + 3 Na2SO4 + MnSO4 + COOK
H2SO4 + HBr = H2SO3 + Br2 + H2O =>
H2SO4 + 2 HBr = H2SO3 + Br2 + H2O
C6H6O2 + MnO4 = C6H4O2 + Mn + H2O =>
4 C6H6O2 + MnO4 = 4 C6H4O2 + Mn + 4 H2O
Pt + S8 = PtS2 =>
4 Pt + S8 = 4 PtS2
P + Ca(OH)2 + H2O = CaH4P2O4 + PH3 =>
8 P + 3 Ca(OH)2 + 6 H2O = 3 CaH4P2O4 + 2 PH3
KF + Mg(NO3) = KNO3 + MgF =>
KF + Mg(NO3) = KNO3 + MgF
Al + H2SO3 = H + AlSO3 =>
Al + H2SO3 = 2 H + AlSO3
I + H2O = I3O + H2 =>
3 I + H2O = I3O + H2
CuSO4*2H2O + H2SO4 = CuSO4*H2O + H2SO4*2H2O =>
2 CuSO4*2H2O + H2SO4 = 2 CuSO4*H2O + H2SO4*2H2O
Na2Cr2O7 + C2H5OH + H2SO4 = Na2SO4 + Cr2(SO4)3 + CH3CHO + H2O =>
Na2Cr2O7 + 3 C2H5OH + 4 H2SO4 = Na2SO4 + Cr2(SO4)3 + 3 CH3CHO + 7 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
P4 + H2O + OH{-} = PH3 + H2PO4{-} =>
2 P4 + 9 H2O + 3 OH{-} = 5 PH3 + 3 H2PO4{-}
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Si + P = Si{+} + P{-3} =>
3 Si + P = 3 Si{+} + P{-3}
MgS(s) = S(s) + Mg(s) =>
MgS(s) = S(s) + Mg(s)
BaBe2Si2O7 + NaHF2 = BaF2 + Na2BeF4 + H2O + SiO2 + NaF =>
BaBe2Si2O7 + 6 NaHF2 = BaF2 + 2 Na2BeF4 + 3 H2O + 2 SiO2 + 2 NaF
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Na2SO3 + Co(ClO3)2 = CoSO3 + NaClO3 =>
Na2SO3 + Co(ClO3)2 = CoSO3 + 2 NaClO3
K2S(aq) + HI(aq) = K2I + HS =>
K2S(aq) + HI(aq) = K2I + HS
HOCl + H2O = ClO{-} + H3O{+} =>
HOCl + H2O = ClO{-} + H3O{+}
CH3CH2Br + CH3OH = HBr + CH3CH2OCH3 =>
CH3CH2Br + CH3OH = HBr + CH3CH2OCH3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Na(s) + CaCl2(aq) = NaCl + (aq)Ca =>
2 Na(s) + CaCl2(aq) = 2 NaCl + (aq)Ca
Fe2 + HNO3 = Fe(NO3)3 + H2O + NO2 =>
Fe2 + 12 HNO3 = 2 Fe(NO3)3 + 6 H2O + 6 NO2
AgNO3(aq) + (NH4)2SO4(aq) = Ag2SO4 + (NH4)NO3 =>
2 AgNO3(aq) + (NH4)2SO4(aq) = Ag2SO4 + 2(NH4)NO3
(NH4)2CO3 = CO2 + H2O + NH3 =>
(NH4)2CO3 = CO2 + H2O + 2 NH3
Li3AsO4 + Al = Li3Al + AsO4 =>
Li3AsO4 + Al = Li3Al + AsO4
Zn(NO3)2 + K2S = ZnS + K2(NO3)2 =>
Zn(NO3)2 + K2S = ZnS + K2(NO3)2
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
C6H6O2 + MnO4 = C6H4O2 + Mn + H2O =>
4 C6H6O2 + MnO4 = 4 C6H4O2 + Mn + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HNO2 + H2O = H3O + HNO3 =>
HNO2 + 3 H2O = 2 H3O + HNO3
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Cr{3+}Fe{3+}Cu{2+}NH3 = Cr{3+}Fe{3+}Cu(NH3)4{2+} =>
Cr{3+}Fe{3+}Cu{2+}NH3 = Cr{3+}Fe{3+}Cu(NH3)4{2+}
KMnO4 + K3AsO3 + H2SO4 = MnSO4 + K3AsO4 + K2SO4 + H2O =>
2 KMnO4 + 5 K3AsO3 + 3 H2SO4 = 2 MnSO4 + 5 K3AsO4 + K2SO4 + 3 H2O
H6Cl3 = H2Cl =>
H6Cl3 = 3 H2Cl
U2(SO3)3 + Sr3(PO4)2 = U2(PO4)2 + Sr3(SO3)3 =>
U2(SO3)3 + Sr3(PO4)2 = U2(PO4)2 + Sr3(SO3)3
I{-} + SO4{2-} + H{+} = I2{+} + H2S + H2O =>
16 I{-} + 3 SO4{2-} + 30 H{+} = 8 I2{+} + 3 H2S + 12 H2O
KMnO4 + KI + HNO3 = I2 + MnO + H2O + KNO3 =>
2 KMnO4 + 10 KI + 12 HNO3 = 5 I2 + 2 MnO + 6 H2O + 12 KNO3
KNO3 + CuSO4 = Cu(NO3)2 + K2SO4 =>
2 KNO3 + CuSO4 = Cu(NO3)2 + K2SO4
Co + PdBr2 = CoBr3 + Pd =>
2 Co + 3 PdBr2 = 2 CoBr3 + 3 Pd
H{3}PO{4} + NH{4}OH = H{2}O + (NH{4}){3}PO{4} =>
3 H{3}PO{4} + NH{4}OH = 3 H{2}O + (NH{4}){3}PO{4}
Rb2S + HBr = RbBr + H2S =>
Rb2S + 2 HBr = 2 RbBr + H2S
Mn + H3BO3 = Mn3(BO3)5 + H2 =>
6 Mn + 10 H3BO3 = 2 Mn3(BO3)5 + 15 H2
Hg + H2S = Hg2H + S =>
4 Hg + H2S = 2 Hg2H + S
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/24
Equations balanced on 04/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.