Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 2 NaOH + Na2SO3 = K2SO4 + 2 Na2MnO4 + H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
ZnO + NaOH = Na2ZnO2 + H2O =>
ZnO + 2 NaOH = Na2ZnO2 + H2O
CaCl2(aq) + NaHSO4(aq) = Ca(HSO4)2 + NaCl(aq) =>
CaCl2(aq) + 2 NaHSO4(aq) = Ca(HSO4)2 + 2 NaCl(aq)
NH3 + H2O = NH4{+} + OH{-} =>
NH3 + H2O = NH4{+} + OH{-}
Al + MgSO4 = Al(SO4)2 + Mg =>
Al + 2 MgSO4 = Al(SO4)2 + 2 Mg
NaPO4 + H2SO4 = NaSO4 + H2PO4 =>
NaPO4 + H2SO4 = NaSO4 + H2PO4
NaPO4CuBr = NaBrCu(PO4) =>
NaPO4CuBr = NaBrCu(PO4)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Sr(s) + Br2(l) = SrBr2 =>
Sr(s) + Br2(l) = SrBr2
Li2CO3 + HNo3 = Li2No3 + HCO3 =>
Li2CO3 + HNo3 = Li2No3 + HCO3
Na2HPO4 + CaCl2 = Ca3(PO4)2 + NaH2PO4 + NaCl =>
4 Na2HPO4 + 3 CaCl2 = Ca3(PO4)2 + 2 NaH2PO4 + 6 NaCl
Cl2 + SeO3{2-} + H2O = SeO4{2-} + Cl{-} + H{+} =>
Cl2 + SeO3{2-} + H2O = SeO4{2-} + 2 Cl{-} + 2 H{+}
(NH3)2 + H2SO4 = (NH4)2SO4 =>
(NH3)2 + H2SO4 = (NH4)2SO4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
CoCl + NH3 = Co(NH3)4Cl =>
CoCl + 4 NH3 = Co(NH3)4Cl
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l) =>
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l)
H2O2 + N2H4 = HNO3 + H2O =>
7 H2O2 + N2H4 = 2 HNO3 + 8 H2O
AgCl + NH3 = Ag(NH3) + Cl =>
AgCl + NH3 = Ag(NH3) + Cl
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4
Ca{2+} + (COO)2{2-} = Ca(COO)2 =>
Ca{2+} + (COO)2{2-} = Ca(COO)2
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
KSCN + Fe = FeSCN + K =>
KSCN + Fe = FeSCN + K
Zn(s) + HNO3 = H2 + Zn(NO3)2 =>
Zn(s) + 2 HNO3 = H2 + Zn(NO3)2
Ni + HBr = HNi + Br2 =>
2 Ni + 2 HBr = 2 HNi + Br2
KNO3 + C = K2CO3 + CO2 + N2 =>
4 KNO3 + 5 C = 2 K2CO3 + 3 CO2 + 2 N2
AgCl + NH3 = AgH3 + ClN =>
AgCl + NH3 = AgH3 + ClN
Cu(CH3CO2)2*H2O + Zn = Cu + Zn(CH3CO2)2*H2O =>
Cu(CH3CO2)2*H2O + Zn = Cu + Zn(CH3CO2)2*H2O
C2H3OH(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H3OH(g) + 5 O2(g) = 4 CO2(g) + 4 H2O(g)
H2HgO = HgH2O =>
H2HgO = HgH2O
Cu(NO3)2 + NaCl = Cu(Cl)2 + NO3Na =>
Cu(NO3)2 + 2 NaCl = Cu(Cl)2 + 2 NO3Na
FeCl2 + NaOH = NaCl + Fe(OH)2 =>
FeCl2 + 2 NaOH = 2 NaCl + Fe(OH)2
POCl3 + NaNO2 = NOCl + Na3PO4 =>
POCl3 + 3 NaNO2 = 3 NOCl + Na3PO4
C3H8OKMnO4 = C3H5OKOHMnO2H2O =>
C3H8OKMnO4 = C3H5OKOHMnO2H2O
FeSO4(aq) + KCl(aq) = FeCl2(aq) + K2SO4(aq) =>
FeSO4(aq) + 2 KCl(aq) = FeCl2(aq) + K2SO4(aq)
CH4N2O = CH4 + N2O =>
CH4N2O = CH4 + N2O
Zn(NO3)2 + Na2CO3 = ZnCO3 + NaNO3 =>
Zn(NO3)2 + Na2CO3 = ZnCO3 + 2 NaNO3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Cu(C6H12N4)2 + NH4ClO4 = Cu + Cl2 + N2 + CO2 + H2O =>
Cu(C6H12N4)2 + 18 NH4ClO4 = Cu + 9 Cl2 + 13 N2 + 12 CO2 + 48 H2O
C2H6O2 + CaO = C2H4O2Ca + H2O =>
C2H6O2 + CaO = C2H4O2Ca + H2O
Zn(NO3)2 + Na2CO3 = ZnCO3 + NaNO3 =>
Zn(NO3)2 + Na2CO3 = ZnCO3 + 2 NaNO3
Ar + H2 = ArH =>
2 Ar + H2 = 2 ArH
NaOH + HCl = NaOH(HCl) =>
NaOH + HCl = NaOH(HCl)
Zn(NO3)2 + NaOH = Zn(OH)4 + Na2NO3 =>
Zn(NO3)2 + 4 NaOH = Zn(OH)4 + 2 Na2NO3
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Al(s) + HNO3(g) = Al(NO3)3(aq) + H2(g) =>
2 Al(s) + 6 HNO3(g) = 2 Al(NO3)3(aq) + 3 H2(g)
Li + Mg(OH)2 = Mg + Li(OH) =>
2 Li + Mg(OH)2 = Mg + 2 Li(OH)
CH3CH2COOH + OH = CH3CH2COO + H2O =>
CH3CH2COOH + OH = CH3CH2COO + H2O
KCl2F2 = Cl2KF2 =>
KCl2F2 = Cl2KF2
Cu(CH3CO2)2*H2O + Zn = Cu + Zn(CH3CO2)2*H2O =>
Cu(CH3CO2)2*H2O + Zn = Cu + Zn(CH3CO2)2*H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/10/24
Equations balanced on 04/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.