Equations balanced on the previous day | Equations balanced on the next day |
4 HBr + Sn(OH)4 = SnBr4 + 4 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
NaNO3 + Ag3PO4 = Na3PO4 + AgNO3 =>
3 NaNO3 + Ag3PO4 = Na3PO4 + 3 AgNO3
CaSO3 = CaO + SO2 =>
CaSO3 = CaO + SO2
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
NH3(aq) + O2(aq) = NO(g) + H2O =>
4 NH3(aq) + 5 O2(aq) = 4 NO(g) + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Co(NO3)3 + (NH4)2SO4 = Co2(SO4)3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2SO4 = Co2(SO4)3 + 6 NH4NO3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuBr2 + KOH = Cu(OH)2 + KBr =>
CuBr2 + 2 KOH = Cu(OH)2 + 2 KBr
PbO2 + Sb + KOH = PbO + KSbO2 + H2O =>
3 PbO2 + 2 Sb + 2 KOH = 3 PbO + 2 KSbO2 + H2O
Sb2O5 + KI + HCl = SbCl3 + KCl + I + H2O =>
Sb2O5 + 4 KI + 10 HCl = 2 SbCl3 + 4 KCl + 4 I + 5 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C + H2O = CO2 + H =>
C + 2 H2O = CO2 + 4 H
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al2(So4)3 + KOH = Al(OH)3 + K2So4 =>
Al2(So4)3 + 6 KOH = 2 Al(OH)3 + 3 K2So4
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Zn + PbNO2 = ZnNO2 + Pb =>
Zn + PbNO2 = ZnNO2 + Pb
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaHCO3 = Na2O + H2O + CO2 =>
2 NaHCO3 = Na2O + H2O + 2 CO2
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3
NaHCO3 + NaH2PO4 = Na2HPO4 + CO2 + H2O =>
NaHCO3 + NaH2PO4 = Na2HPO4 + CO2 + H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 Fe(SO4)3 + 16 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Na2CO3 + Ca(NO3)2 = Na2(NO3)2 + CaCO3 =>
Na2CO3 + Ca(NO3)2 = Na2(NO3)2 + CaCO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(ag) =>
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(ag)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg + SnCl4 = MgCl + Sn =>
4 Mg + SnCl4 = 4 MgCl + Sn
BF3(g) + H2O = HF(aq) + H3BO3 =>
BF3(g) + 3 H2O = 3 HF(aq) + H3BO3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/04/14
Equations balanced on 03/06/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.