Equations balanced on the previous day | Equations balanced on the next day |
2 HNO3 + 3 H3AsO3 = 2 NO + 3 H3AsO4 + H2O
NaSO2 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
10 NaSO2 + 6 KMnO4 + 4 H2SO4 = 5 Na2SO4 + 6 MnSO4 + 3 K2SO4 + 4 H2O
H2S = H2 + S =>
H2S = H2 + S
HCl + Al(OH) = H2O + AlCl =>
HCl + Al(OH) = H2O + AlCl
NaNo3 + PBO = PB(No3)2 + Na2O =>
2 NaNo3 + PBO = PB(No3)2 + Na2O
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
CuSO4 + Na3PO4 = Na2SO4 + Cu3(PO4)2 =>
3 CuSO4 + 2 Na3PO4 = 3 Na2SO4 + Cu3(PO4)2
P4 + Ca = Ca3P2 =>
P4 + 6 Ca = 2 Ca3P2
Cr2O + I = Cr + IO3 =>
3 Cr2O + I = 6 Cr + IO3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Cu(NO3)2 + K2CO3 = Cu(CO3) + K(NO3) =>
Cu(NO3)2 + K2CO3 = Cu(CO3) + 2 K(NO3)
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
HNO3 + HCl = NO + Cl2 + H2O =>
2 HNO3 + 6 HCl = 2 NO + 3 Cl2 + 4 H2O
C2H4N + O2 = CO2 + H2O + NO2 =>
C2H4N + 4 O2 = 2 CO2 + 2 H2O + NO2
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
C25H52 + O2 = H2O + CO2 =>
C25H52 + 38 O2 = 26 H2O + 25 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2CO + H2O = CH4 + O3 =>
3 H2CO + 3 H2O = 3 CH4 + 2 O3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C3H10 + O2 = CO2 + H2O =>
2 C3H10 + 11 O2 = 6 CO2 + 10 H2O
K + H2O = KHO + H =>
K + H2O = KHO + H
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
ZnCO3 + Li3PO4 = Zn3(PO4)2 + Li2CO3 =>
3 ZnCO3 + 2 Li3PO4 = Zn3(PO4)2 + 3 Li2CO3
K2Cr2O7 + H2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
K2Cr2O7 + 3 H2C2O4 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
Na2Cro4 + AgNo3 = Na2No3 + AgCro4 =>
Na2Cro4 + AgNo3 = Na2No3 + AgCro4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + K2O = H2O + K2SO4 =>
H2SO4 + K2O = H2O + K2SO4
NOH + HCl = NCl + H2O =>
NOH + HCl = NCl + H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
HCl + NH4OH = HOH + NH4Cl =>
HCl + NH4OH = HOH + NH4Cl
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
C7H8O2 + K2Cr2O7 + H2SO4 = C7H6O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C7H8O2 + K2Cr2O7 + 4 H2SO4 = 3 C7H6O2 + Cr2(SO4)3 + K2SO4 + 7 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na + H2O(steam) = NaO + H2 =>
Na + H2O(steam) = NaO + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
C8H18(l) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/04/19
Equations balanced on 02/03/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.