Equations balanced on the previous day | Equations balanced on the next day |
2 K(s) + Cl2(g) = 2 KCl(s)
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
MG + HNO3 = H2 + MGNO3 =>
2 MG + 2 HNO3 = H2 + 2 MGNO3
Al + Cl2 = AlCl =>
2 Al + Cl2 = 2 AlCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
HNO3 + NaCl = NaNO3 + HCl =>
HNO3 + NaCl = NaNO3 + HCl
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
KNO3 + NaCl = KCl + NaNO3 =>
KNO3 + NaCl = KCl + NaNO3
HMNO4 + KOH = KMNO4 + H2O =>
HMNO4 + KOH = KMNO4 + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
I2 + CsCl2 = Cs(I2) + Cl2 =>
I2 + CsCl2 = Cs(I2) + Cl2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KClO4 + Zn + HCl = KCl + ZnCl2H2O =>
KClO4 + 4 Zn + 8 HCl = KCl + 4 ZnCl2H2O
Sn + O2 = SnO2 =>
Sn + O2 = SnO2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Na + CaF2 = Ca + NaF2 =>
Na + CaF2 = Ca + NaF2
KClO4 + Zn + HCl = KCl + ZnCl2 + H2O =>
KClO4 + 4 Zn + 8 HCl = KCl + 4 ZnCl2 + 4 H2O
Mg + Fe2O3 = MgO + Fe =>
3 Mg + Fe2O3 = 3 MgO + 2 Fe
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Zn + HCl = H + ZnCl2 =>
Zn + 2 HCl = 2 H + ZnCl2
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
HNO3 + NaCl + AgNO3 = AgH + NaNO3 + Cl =>
HNO3 + 2 NaCl + AgNO3 = AgH + 2 NaNO3 + 2 Cl
MNO4 + H = HMNO4 =>
MNO4 + H = HMNO4
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
Al2Cl3 + Ca = CaCl + Al =>
Al2Cl3 + 3 Ca = 3 CaCl + 2 Al
V4 + O2 = V2O4 =>
V4 + 4 O2 = 2 V2O4
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb + HCl = Pb2Cl + H2 =>
4 Pb + 2 HCl = 2 Pb2Cl + H2
Sb2S3(s) + HCl(aq) = SbCl3(aq) + H2S(g) =>
Sb2S3(s) + 6 HCl(aq) = 2 SbCl3(aq) + 3 H2S(g)
C(s) + O2(g) = CO(g) =>
2 C(s) + O2(g) = 2 CO(g)
K2Cr2O7 + HCl = CrCl3 + Cl2 + H2O + KCl =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 7 H2O + 2 KCl
K + AlCl3 = Al + KCl =>
3 K + AlCl3 = Al + 3 KCl
NaCl + K2CrO4 = Na2CrO4 + KCl =>
2 NaCl + K2CrO4 = Na2CrO4 + 2 KCl
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Na2O + HNO3 = NaNO3 + H2O =>
Na2O + 2 HNO3 = 2 NaNO3 + H2O
Na2TeO3 + NaI + HCl = NaCl + Te + I2 + H2O =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 2 I2 + 3 H2O
Pb + HCl = Pb2Cl + H2 =>
4 Pb + 2 HCl = 2 Pb2Cl + H2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
V5 + O2 = V2O5 =>
4 V5 + 25 O2 = 10 V2O5
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/20/18
Equations balanced on 02/19/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.