Equations balanced on the previous day | Equations balanced on the next day |
HNO3 + NaOH = NaNO3 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
PbO + NaOH = Na2PbO2 + H2O =>
PbO + 2 NaOH = Na2PbO2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Zn(NO3)2 + K2SO4 = Zn(SO4) + K2(NO3)2 =>
Zn(NO3)2 + K2SO4 = Zn(SO4) + K2(NO3)2
CaF2 + Al2(SO4)3 = AlF3 + CaSO4 =>
3 CaF2 + Al2(SO4)3 = 2 AlF3 + 3 CaSO4
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C + O2 = CO2 =>
C + O2 = CO2
C(s) + S(s) = CS2(l) =>
C(s) + 2 S(s) = CS2(l)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
N + O2 = NO =>
2 N + O2 = 2 NO
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Ag + O = Ag2O =>
2 Ag + O = Ag2O
Mn(OH)2 + H2SO4 = MnSO4 + H2O =>
Mn(OH)2 + H2SO4 = MnSO4 + 2 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
C(s) + S(s) = CS2(l) =>
C(s) + 2 S(s) = CS2(l)
HI + KOH = KI + H2O =>
HI + KOH = KI + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C6H12O6 + HO{-} + O2 = C6H11O7{-} + H2O =>
2 C6H12O6 + 2 HO{-} + O2 = 2 C6H11O7{-} + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/08/21
Equations balanced on 04/07/20
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.