Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 3 H2S = 4 S + 4 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Li + TbCl3 = Tb + LiCl =>
3 Li + TbCl3 = Tb + 3 LiCl
Mg(NO3)2 + LiOH = Mg(OH)2 + LiNO3 =>
Mg(NO3)2 + 2 LiOH = Mg(OH)2 + 2 LiNO3
KNO2 + H2SO4 = K2SO4 + H2O + NO + KNO3 =>
3 KNO2 + H2SO4 = K2SO4 + H2O + 2 NO + KNO3
Mg(NO3)2 + LiOH = Mg(OH)2 + LiNO3 =>
Mg(NO3)2 + 2 LiOH = Mg(OH)2 + 2 LiNO3
HCl + Al = H2 + AlCl3 =>
6 HCl + 2 Al = 3 H2 + 2 AlCl3
(NH4)2Cr2O7 = NH3 + CrO3 + H2O =>
(NH4)2Cr2O7 = 2 NH3 + 2 CrO3 + H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
ZNO + KOH = K2ZNO2 + H2O =>
ZNO + 2 KOH = K2ZNO2 + H2O
Ba(OH)2 + H2SO4 = H2O + BaSO4 =>
Ba(OH)2 + H2SO4 = 2 H2O + BaSO4
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
KMnO4 + H2SO4 + SnCl2 = MnSO4 + K2SO4 + SnCl4 + H2O + Sn(SO4)2 =>
4 KMnO4 + 16 H2SO4 + 10 SnCl2 = 4 MnSO4 + 2 K2SO4 + 5 SnCl4 + 16 H2O + 5 Sn(SO4)2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
C4H9OH(l) + O2(g) = CO2(g) + H2O =>
C4H9OH(l) + 6 O2(g) = 4 CO2(g) + 5 H2O
Co(NO3)2 + Na3PO4 = Co3(PO4)2 + NaNO3 =>
3 Co(NO3)2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Ai2O3 + C = Ai + CO2 =>
2 Ai2O3 + 3 C = 4 Ai + 3 CO2
KMnO4(heat) = K2Mn + MnO2 + O2 =>
2 KMnO4(heat) = K2Mn + MnO2 + 3 O2
Sn + NaOH + H2O = Na[Sn(OH)5] + H2 =>
Sn + NaOH + 4 H2O = Na[Sn(OH)5] + 2 H2
CH2Br2 + O2 = CO2 + H2O + Br2 =>
2 CH2Br2 + 3 O2 = 2 CO2 + 2 H2O + 2 Br2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
COH + O2 = COOH =>
2 COH + O2 = 2 COOH
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Cu2O + Al2O3 = CuAlO2 =>
Cu2O + Al2O3 = 2 CuAlO2
CH2Br2 + O2 = CO2 + H2O + Br2 =>
2 CH2Br2 + 3 O2 = 2 CO2 + 2 H2O + 2 Br2
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
SbCl3 + H2S = HCl + Sb2S3 =>
2 SbCl3 + 3 H2S = 6 HCl + Sb2S3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Ca + HoF3 = Ho + CaF2 =>
3 Ca + 2 HoF3 = 2 Ho + 3 CaF2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CH3CONH2 + O2 = CO2 + H2O + N2 =>
4 CH3CONH2 + 11 O2 = 8 CO2 + 10 H2O + 2 N2
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
C6H5COOH + Na2CO3 = C6H5COONa + CO2 + H2O =>
2 C6H5COOH + Na2CO3 = 2 C6H5COONa + CO2 + H2O
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
NaCl + Br2 = Cl2 + NaBr =>
2 NaCl + Br2 = Cl2 + 2 NaBr
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
CAO(s) + SIO2(s) = CASIO3(s) =>
CAO(s) + SIO2(s) = CASIO3(s)
Sb2S3 + HNO3 + H2O = H3SbO4 + NH2OH + H2SO4 =>
3 Sb2S3 + 14 HNO3 + 32 H2O = 6 H3SbO4 + 14 NH2OH + 9 H2SO4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + 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 02/26/17
Equations balanced on 03/28/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.