Equations balanced on the previous day | Equations balanced on the next day |
8 HNO3 + 3 Zn = 2 NO + 3 Zn(NO3)2 + 4 H2O
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
P2O + H2O = POH =>
P2O + H2O = 2 POH
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
C10H15NO + CO = C11H15NO2 =>
C10H15NO + CO = C11H15NO2
AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Cr + Sn{+4} = Cr{+3} + Sn{2+} =>
2 Cr + 3 Sn{+4} = 2 Cr{+3} + 3 Sn{2+}
Al(NO3)3 + (NH4)2CO3 = Al2(CO3)3 + (NH4)(NO3) =>
2 Al(NO3)3 + 3(NH4)2CO3 = Al2(CO3)3 + 6(NH4)(NO3)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
AsH3 + HNO3 = H3AsO4 + NO2 + H2O =>
AsH3 + 8 HNO3 = H3AsO4 + 8 NO2 + 4 H2O
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C + N = C3N4 =>
3 C + 4 N = C3N4
KI + NaClO + H2SO4 + CHCl3 = I2 + KClO3 + Na2SO4 + KCl + CH4 =>
12 KI + 6 NaClO + 3 H2SO4 + 2 CHCl3 = 6 I2 + 2 KClO3 + 3 Na2SO4 + 10 KCl + 2 CH4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Mg + HNO3 = H2 + MgNO3 =>
2 Mg + 2 HNO3 = H2 + 2 MgNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + P2 = PH3 =>
3 H2 + P2 = 2 PH3
KC1O3 = KC1 + O2 =>
2 KC1O3 = 2 KC1 + 3 O2
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KI + NaClO + H2SO4 + CH2Cl2 = I2 + KClO3 + Na2SO4 + KCl + CH4 =>
12 KI + 6 NaClO + 3 H2SO4 + 3 CH2Cl2 = 6 I2 + 2 KClO3 + 3 Na2SO4 + 10 KCl + 3 CH4
C + H2 = CH4 =>
C + 2 H2 = CH4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + I2 = HI =>
H2 + I2 = 2 HI
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
AlCl3 + K = KCl + Al =>
AlCl3 + 3 K = 3 KCl + Al
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeCl2 + FeCl3 + NH3 + H2O = Fe3O4 + NH4Cl =>
FeCl2 + 2 FeCl3 + 8 NH3 + 4 H2O = Fe3O4 + 8 NH4Cl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C + H2 = CH4 =>
C + 2 H2 = CH4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + CrSO4 + K2SO4 + H2O =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 4 ZnSO4 + 2 CrSO4 + K2SO4 + 7 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K3PO4 + HC1 = KC1 + H3PO4 =>
K3PO4 + 3 HC1 = 3 KC1 + H3PO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/26/19
Equations balanced on 03/28/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.