Equations balanced on the previous day | Equations balanced on the next day |
2 KOH + NiSO4 = K2SO4 + Ni(OH)2
As2O5 + H2SO4 + Zn = AsH3 + H2O + ZnSO4 =>
As2O5 + 8 H2SO4 + 8 Zn = 2 AsH3 + 5 H2O + 8 ZnSO4
NH4Cl + FeSO4 + HCl = NH4HSO4 + FeCl2 =>
NH4Cl + FeSO4 + HCl = NH4HSO4 + FeCl2
K4[Fe(CN)6] + NaOH = Fe(OH)2 + NaCN + KCN =>
K4[Fe(CN)6] + 2 NaOH = Fe(OH)2 + 2 NaCN + 4 KCN
H2SO4(l) + CaCO3(s) = CaSO4(s) + CO2(g) + H2O(l) =>
H2SO4(l) + CaCO3(s) = CaSO4(s) + CO2(g) + H2O(l)
VO2 + NaOH = VO(OH)2 + Na2O =>
VO2 + 2 NaOH = VO(OH)2 + Na2O
IO3{-]+I{-]+H{+] = I2+H2O =>
IO3{-]+5I{-]+6H{+] = 3 I2+3H2O
KNO3(aq) + C(s) = K2CO3(s) + CO2(g) + N2(g) =>
4 KNO3(aq) + 5 C(s) = 2 K2CO3(s) + 3 CO2(g) + 2 N2(g)
CN6 + H2O + H = (NH4)2 + CO =>
CN6 + H2O + 22 H = 3(NH4)2 + CO
C6HNO2 + O2 = CO2 + H2O + NO2 =>
4 C6HNO2 + 25 O2 = 24 CO2 + 2 H2O + 4 NO2
In + HNO3 = In(NO3)2 + NH4NO3 + H2O =>
4 In + 10 HNO3 = 4 In(NO3)2 + NH4NO3 + 3 H2O
Mg + Ag + NO3 = MgAgNO3 =>
Mg + Ag + NO3 = MgAgNO3
C2H5OH + NaNO3 = CH3COONa + NH3 + NO2 + H2O =>
7 C2H5OH + 7 NaNO3 = 7 CH3COONa + 3 NH3 + 4 NO2 + 6 H2O
C3H8O3 + H2O = C3H10O4 =>
C3H8O3 + H2O = C3H10O4
HClO4 + NH3 = NH3ClO4 + H2 =>
2 HClO4 + 2 NH3 = 2 NH3ClO4 + H2
Al + OH = Al(OH)3 =>
Al + 3 OH = Al(OH)3
Ca(s) + NH3(g) = CaH2(s) + N2(g) =>
3 Ca(s) + 2 NH3(g) = 3 CaH2(s) + N2(g)
Na + Br = sodiumbromide =>
Na + Br = NaBr
Al + AlCl3 = AlCl =>
2 Al + AlCl3 = 3 AlCl
H2O2 + Ca = CaO + H2O =>
H2O2 + Ca = CaO + H2O
BiCl3 + SnCl2 + NaOH = Bi + Na2(Sn(OH)6) + NaCl =>
2 BiCl3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2(Sn(OH)6) + 12 NaCl
CH3CH2CH = CHCH3 =>
2 CH3CH2CH = 3 CHCH3
C2H3Cl + H2O = C2H3OH + HCl =>
C2H3Cl + H2O = C2H3OH + HCl
CaCO3 + NaCl + H2O = CaCl2 + NaOH + CO2 =>
CaCO3 + 2 NaCl + H2O = CaCl2 + 2 NaOH + CO2
HCI + AIOH = H2O + AICI =>
HCI + AIOH = H2O + AICI
CaCl2 + KNO3 = Ca(NO3)2 + KCl =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 KCl
HMnO4 + BaSO3 = H2SO3 + Ba(MnO4)2 =>
2 HMnO4 + BaSO3 = H2SO3 + Ba(MnO4)2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
HClO2 + H2O = H3O + ClO2 =>
HClO2 + H2O = H3O + ClO2
H2O(s) = H2(g) + O2(g) =>
2 H2O(s) = 2 H2(g) + O2(g)
H3BO3 + HCOOH + H2SO4 = B(OCH3)3 + H2O + (HSO4) =>
H3BO3 + 3 HCOOH + 12 H2SO4 = B(OCH3)3 + 6 H2O + 12(HSO4)
CrOHSO4 + HNO3 = Cr2(SO4)3 + H2O + Cr(NO3)3 =>
3 CrOHSO4 + 3 HNO3 = Cr2(SO4)3 + 3 H2O + Cr(NO3)3
C3H8O + H2O2 = C3H8O3 + H2O =>
C3H8O + 2 H2O2 = C3H8O3 + 2 H2O
C(s) + H2SO4(l) = SO2(g) + CO2(g) + H2O(l) =>
C(s) + 2 H2SO4(l) = 2 SO2(g) + CO2(g) + 2 H2O(l)
Zn(s) + H2So4(aq) = H2 + ZnSo4(aq) =>
Zn(s) + H2So4(aq) = H2 + ZnSo4(aq)
Mg + K2S = MgS + K =>
Mg + K2S = MgS + 2 K
HCl(aq) + MgCO3(s) = H2CO3(aq) + MgCl2(aq) =>
2 HCl(aq) + MgCO3(s) = H2CO3(aq) + MgCl2(aq)
Mn + Br = MnBr5 =>
Mn + 5 Br = MnBr5
NO2{-} + H = N2O + H2O + e =>
2 NO2{-} + 6 H = N2O + 3 H2O + 2e
Fe + I2 = FeI2 =>
Fe + I2 = FeI2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PO4CI + AlK = AlPO4 + KCI =>
PO4CI + AlK = AlPO4 + KCI
HgCl2 = Hg + Cl =>
HgCl2 = Hg + 2 Cl
CH3CH2CH2CHO + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CH2CH2CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CH2COOH + 2 MnSO4 + K2SO4 + 3 H2O
SiC + NH3 = Si3N4 + CH4 =>
3 SiC + 4 NH3 = Si3N4 + 3 CH4
CuSO45H2O + KOH + C4H4KNaO6 = CuSO45H2OKOHC4H4KNaO6 =>
CuSO45H2O + KOH + C4H4KNaO6 = CuSO45H2OKOHC4H4KNaO6
FeCl3 + NH4Cl = FeNH4 + Cl =>
FeCl3 + NH4Cl = FeNH4 + 4 Cl
Ba(NO3)2 + SO4 = Ba(SO4)2 + NO3 =>
Ba(NO3)2 + 2 SO4 = Ba(SO4)2 + 2 NO3
Al2O3 + C4O = Al + CO2 =>
7 Al2O3 + 3 C4O = 14 Al + 12 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.