Equations balanced on the previous day | Equations balanced on the next day |
3 Pb(NO3)2 + 8 HNO3 = 3 Pb(NO3)4 + 2 NO + 4 H2O
Mn(NO3)2 + KBrO + KOH = KMnO4 + KBr + KNO3 + H2O =>
2 Mn(NO3)2 + 5 KBrO + 6 KOH = 2 KMnO4 + 5 KBr + 4 KNO3 + 3 H2O
NaHCO3 + KC4H5O6 = C4H4Na2O6 + C4H4K2O6 + CO2 + H2O =>
2 NaHCO3 + 2 KC4H5O6 = C4H4Na2O6 + C4H4K2O6 + 2 CO2 + 2 H2O
Nd2Fe14B + O2 = Nd2O3 + Fe2O3 + FeB =>
4 Nd2Fe14B + 45 O2 = 4 Nd2O3 + 26 Fe2O3 + 4 FeB
C2H2O2 + O2 = H2O + CO2 =>
2 C2H2O2 + 3 O2 = 2 H2O + 4 CO2
H[PbI4] + H2SO4 = PbSO4 + I2 + S + H2O =>
2 H[PbI4] + 3 H2SO4 = 2 PbSO4 + 4 I2 + S + 4 H2O
SnCl2 + NaOH = Na2[Sn(OH)4] + NaCl =>
SnCl2 + 4 NaOH = Na2[Sn(OH)4] + 2 NaCl
KIO = KIO3 + KI =>
3 KIO = KIO3 + 2 KI
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
K + H = K6H3 =>
6 K + 3 H = K6H3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
OH + Zn = ZnOH =>
OH + Zn = ZnOH
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeSO4 + Na2S = FeNa2S + SO4 =>
FeSO4 + Na2S = FeNa2S + SO4
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
AgNO3 + K2CO3 = Ag2CO3 + KNO3(aq) =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3(aq)
KIO = KIO3 + KI =>
3 KIO = KIO3 + 2 KI
Al + NH4NO3 = N2 + H2O + Al2O3 =>
2 Al + 3 NH4NO3 = 3 N2 + 6 H2O + Al2O3
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Fe3O4 + SO4{2-} + H2C2O2 = Fe2O3 + FeS2 + CO3{2-} + H2O =>
9 Fe3O4 + 2 SO4{2-} + H2C2O2 = 13 Fe2O3 + FeS2 + 2 CO3{2-} + H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
P4O6 + KOH = K3(PO3) + H2O =>
P4O6 + 12 KOH = 4 K3(PO3) + 6 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Ti + AuNO3 = Ti(NO3)2 + Au =>
Ti + 2 AuNO3 = Ti(NO3)2 + 2 Au
Fe{2+} + Ce{4+} = Fe{3+} + Ce{3+} =>
Fe{2+} + Ce{4+} = Fe{3+} + Ce{3+}
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
HClO3 + KOH = KClO3 + H2O =>
HClO3 + KOH = KClO3 + H2O
H(C2H3O2) + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 H(C2H3O2) + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
Pb(s) + Cl2(g) = PbCl2(s) =>
Pb(s) + Cl2(g) = PbCl2(s)
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
FeCl3 + NH4CNS = Fe(CNS) + NH4 + Cl3 =>
FeCl3 + NH4CNS = Fe(CNS) + NH4 + Cl3
C4H10 + O2 = CH3CH2CH2COOH + H2O =>
2 C4H10 + 3 O2 = 2 CH3CH2CH2COOH + 2 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
MgOH2 + FeO = MgO + FeOH2 =>
MgOH2 + FeO = MgO + FeOH2
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Cd(OH)2 + HCl = H2O + CdCl2 =>
Cd(OH)2 + 2 HCl = 2 H2O + CdCl2
Na2O + ZnO = Na2ZnO2 =>
Na2O + ZnO = Na2ZnO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H5OH + H3PO4 = C2H5OPO3H2 + H2O =>
C2H5OH + H3PO4 = C2H5OPO3H2 + H2O
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + Pb(OH)4 = Fe(OH)4 + Pb =>
Fe + Pb(OH)4 = Fe(OH)4 + Pb
K2(CrO4) + HCl = K2(Cr2O7) + KCl + H2O =>
2 K2(CrO4) + 2 HCl = K2(Cr2O7) + 2 KCl + H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H3 + Fe3O4 = Fe + H2O =>
8 H3 + 3 Fe3O4 = 9 Fe + 12 H2O
ZnSO4*55H2O = ZnSO4 + H2O =>
ZnSO4*55H2O = ZnSO4 + 55 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H7N2O2 + NaOH = C6H6N2O2 + Na + H2O =>
C6H7N2O2 + NaOH = C6H6N2O2 + Na + H2O
LiOH + Zn(NO3)2 = Zn(OH)2 + Li(NO3) =>
2 LiOH + Zn(NO3)2 = Zn(OH)2 + 2 Li(NO3)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/23/24
Equations balanced on 04/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.