Equations balanced on the previous day | Equations balanced on the next day |
Ni + 2 AuCl = 2 Au + NiCl2
K2SO3 + KMnO4 + H2O = MnO2 + H2SO4 + KOH =>
3 K2SO3 + 2 KMnO4 + 7 H2O = 2 MnO2 + 3 H2SO4 + 8 KOH
(NH4)S + NaOH = NaS + NH4OH =>
(NH4)S + NaOH = NaS + NH4OH
FeCl2 + ZnO = FeO + ZnCl2 =>
FeCl2 + ZnO = FeO + ZnCl2
NaHCO3 + HC2H3O2 = Na + H2O + CO2 =>
8 NaHCO3 + HC2H3O2 = 8 Na + 6 H2O + 10 CO2
A3 + B + C2 = ABC =>
2 A3 + 6 B + 3 C2 = 6 ABC
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaHCO3 + NaClO + NaCl = Cl2 + H2O + Na2CO3 =>
2 NaHCO3 + NaClO + NaCl = Cl2 + H2O + 2 Na2CO3
Na2S2 + H2O2 + NaOH = Na2SO4 + H2O =>
Na2S2 + 7 H2O2 + 2 NaOH = 2 Na2SO4 + 8 H2O
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
K2 + PO4 = K3PO4 =>
3 K2 + 2 PO4 = 2 K3PO4
K2C2O4 + Fe(OH)3 + H2C2O4 = K3[Fe(C2O4)3]H2O + H2O =>
3 K2C2O4 + 2 Fe(OH)3 + 3 H2C2O4 = 2 K3[Fe(C2O4)3]H2O + 4 H2O
Fe2(SO4)3 + Ca(NO3)2 = Fe(NO3)3 + CaSO4 =>
Fe2(SO4)3 + 3 Ca(NO3)2 = 2 Fe(NO3)3 + 3 CaSO4
SO4[Cu(NH3)4] + KCN = K2SO4 + K2[Cu(CN)3] + C2N2 + NH3 =>
2 SO4[Cu(NH3)4] + 8 KCN = 2 K2SO4 + 2 K2[Cu(CN)3] + C2N2 + 8 NH3
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
BaI2 + CuSO4 = BaSO4 + CuI2 =>
BaI2 + CuSO4 = BaSO4 + CuI2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Pb2 + HF = H2 + PbF2 =>
Pb2 + 4 HF = 2 H2 + 2 PbF2
Zn(NO3)2 + HCOONa = Zn(HCOO)2 + NaNO3 =>
Zn(NO3)2 + 2 HCOONa = Zn(HCOO)2 + 2 NaNO3
Na2Cr2O7(aq) + HCl(aq) = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7(aq) + 14 HCl(aq) = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O
C2H6O2 + HIO4 = H2CO3 + HIO3 + H2O =>
C2H6O2 + 5 HIO4 = 2 H2CO3 + 5 HIO3 + H2O
SiO2 + Ca3(PO4)2 = P2O5 + CaSiO3 =>
3 SiO2 + Ca3(PO4)2 = P2O5 + 3 CaSiO3
SO3 + KI = I2 + K2SO3 =>
SO3 + 2 KI = I2 + K2SO3
H2S + Na2CO3 = H2CO3 + Na2S =>
H2S + Na2CO3 = H2CO3 + Na2S
KI + PbN = KN + PbI =>
KI + PbN = KN + PbI
PbI4 + Cl2 = PbCl4 + I2 =>
PbI4 + 2 Cl2 = PbCl4 + 2 I2
MnO4{-} + SO3{2-} + H{+} = Mn{2+} + H2O + SO4{2-} =>
2 MnO4{-} + 5 SO3{2-} + 6 H{+} = 2 Mn{2+} + 3 H2O + 5 SO4{2-}
Ca + ZnCl2 = Zn + CaCl =>
2 Ca + ZnCl2 = Zn + 2 CaCl
C7H8O + FeCl3 = [Fe(C7H8O)6] + Cl2 =>
12 C7H8O + 2 FeCl3 = 2[Fe(C7H8O)6] + 3 Cl2
C11H15 + O2 = CO2 + H2O =>
4 C11H15 + 59 O2 = 44 CO2 + 30 H2O
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
As2S5 + NO3{-} + H{+} = AsO4{-} + NO2 + H2O + SO4{2-} =>
As2S5 + 44 NO3{-} + 32 H{+} = 2 AsO4{-} + 44 NO2 + 16 H2O + 5 SO4{2-}
Fe(NO3)3 + KI = FeI + K(NO3)3 =>
Fe(NO3)3 + KI = FeI + K(NO3)3
FeS2 + HNO3 = Fe(NO3)2 + H2SO4 + H2O + NO =>
3 FeS2 + 20 HNO3 = 3 Fe(NO3)2 + 6 H2SO4 + 4 H2O + 14 NO
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Ca2P2 = Ca + P =>
Ca2P2 = 2 Ca + 2 P
K3N + (NH4)2O = K2O + (NH4)3N =>
2 K3N + 3(NH4)2O = 3 K2O + 2(NH4)3N
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
AlN + H2O = Al2O3 + NH3 =>
2 AlN + 3 H2O = Al2O3 + 2 NH3
KHCO3 = K2CO3 + CO2H2O =>
2 KHCO3 = K2CO3 + CO2H2O
FeSO3 + K2CrO7 + H2SO4 = Fe2(SO4) + Cr(SO4)3 + K2SO4 + H2O =>
6 FeSO3 + K2CrO7 + H2SO4 = 3 Fe2(SO4) + Cr(SO4)3 + K2SO4 + H2O
CaAl14Si22O70(OH)2 + H2O + H = Al(OH)3 + Ca + H4SiO4 =>
CaAl14Si22O70(OH)2 + 58 H2O + 12 H = 14 Al(OH)3 + Ca + 22 H4SiO4
K(MnO4) + ZnCl2 = KCl2 + Zn(MnO4) =>
K(MnO4) + ZnCl2 = KCl2 + Zn(MnO4)
(CH2)5(OH)2 + O2(g) = CO2 + H2O =>
(CH2)5(OH)2 + 7 O2(g) = 5 CO2 + 6 H2O
Cr + HClO4 = Cr(ClO4)3 + H2 =>
2 Cr + 6 HClO4 = 2 Cr(ClO4)3 + 3 H2
Fe(NO3)2 + Na2CO3 = NaNO3 + FeCO3 =>
Fe(NO3)2 + Na2CO3 = 2 NaNO3 + FeCO3
HOCH2CH2OH + O3 = CO2 + H2O =>
3 HOCH2CH2OH + 5 O3 = 6 CO2 + 9 H2O
H2SO3 + Pb(OH)4 = PbSO4 + H2O =>
H2SO3 + Pb(OH)4 = PbSO4 + 3 H2O
BaCl2(aq) + Na2SO4(s) = Ba(SO4) + NaCl =>
BaCl2(aq) + Na2SO4(s) = Ba(SO4) + 2 NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/19/24
Equations balanced on 04/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.