Equations balanced on the previous day | Equations balanced on the next day |
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
Br2 + AgI = I2 + AgBr2 =>
2 Br2 + 2 AgI = I2 + 2 AgBr2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl
P + O = P2O5 =>
2 P + 5 O = P2O5
Mg(OH)2 + HCl = MgCl2 + HOH =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 HOH
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
KMnO4 + H2C2O4 = K2CO3 + MnO2 + H2O + CO2 =>
2 KMnO4 + 3 H2C2O4 = K2CO3 + 2 MnO2 + 3 H2O + 5 CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH3COCl + C7H5NaO3 = C9H8O4 + NaCl =>
CH3COCl + C7H5NaO3 = C9H8O4 + NaCl
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
O2 + S2 = SO3 =>
3 O2 + S2 = 2 SO3
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H2SO4 + MnOH4 = H2OH4 + MnSO4 =>
H2SO4 + MnOH4 = H2OH4 + MnSO4
BaCl2 + CuSO2 = CuCl2 + BaSO2 =>
BaCl2 + CuSO2 = CuCl2 + BaSO2
BaCl2 + CuSO2 = CuCl2 + BaSO2 =>
BaCl2 + CuSO2 = CuCl2 + BaSO2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H4 + KMnO4 + H2O = C2H6O2 + KOH + MnO2 =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H6O2 + 2 KOH + 2 MnO2
Al + BaO = Al2O3 + Ba =>
2 Al + 3 BaO = Al2O3 + 3 Ba
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
KMnO4 + HI + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
2 KMnO4 + 10 HI + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Pb(NO3)2(aq) + NaBr(aq) = PbBr2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaBr(aq) = PbBr2(s) + 2 NaNO3(aq)
AlBr3 = Al + Br2 =>
2 AlBr3 = 2 Al + 3 Br2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Cl2(aq) + NaI(aq) = NaCl(aq) + I2(aq) =>
Cl2(aq) + 2 NaI(aq) = 2 NaCl(aq) + I2(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Cr(NO3)3(aq)
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C10H22 + O2 = CO2 + H20 =>
10 C10H22 + 100 O2 = 100 CO2 + 11 H20
FeCl3 + NH4OH = NH4Cl + Fe(OH)3 =>
FeCl3 + 3 NH4OH = 3 NH4Cl + Fe(OH)3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
H2O + C = CO + H2 =>
H2O + C = CO + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al + H2SO4 = H2S + Al(SO4)3 + H2O =>
4 Al + 15 H2SO4 = 3 H2S + 4 Al(SO4)3 + 12 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/08/18
Equations balanced on 11/07/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.