Equations balanced on the previous day | Equations balanced on the next day |
ZnC4H6O4 + 2 NaOH = Zn(OH)2 + 2 C2H3NaO2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Fe(OH)2 + H2SO3 = Fe2(SO3)2 + H2O =>
2 Fe(OH)2 + 2 H2SO3 = Fe2(SO3)2 + 4 H2O
MgHg(C2H3O2)2 = Mg(C2H3O2)2Hg =>
MgHg(C2H3O2)2 = Mg(C2H3O2)2Hg
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
W + NaNO3 + NaOH = Na2WO4 + NaNO2 + H2O =>
W + 3 NaNO3 + 2 NaOH = Na2WO4 + 3 NaNO2 + H2O
FeCl3Cu(NO3)2 = Fe(NO3)2CuCl3 =>
FeCl3Cu(NO3)2 = Fe(NO3)2CuCl3
RbBr = Rb + Br2 =>
2 RbBr = 2 Rb + Br2
NiSO4 + Na2CO3 = Na2SO4 + NiCO3 =>
NiSO4 + Na2CO3 = Na2SO4 + NiCO3
Ca(OH)2 + H3PO3 = CaHPO3 + H2O =>
Ca(OH)2 + H3PO3 = CaHPO3 + 2 H2O
N3H12N + Cr3O8 = N2H8CrO4 + Cr3N4 =>
4 N3H12N + 3 Cr3O8 = 6 N2H8CrO4 + Cr3N4
KCl + H2SO4 = K2SO4 + HCl =>
2 KCl + H2SO4 = K2SO4 + 2 HCl
K2Cr2O7 + Fe{+2} + H{+} = Fe{+3} + Cr{+3} + H2O + K{+} =>
K2Cr2O7 + 6 Fe{+2} + 14 H{+} = 6 Fe{+3} + 2 Cr{+3} + 7 H2O + 2 K{+}
Cr(OH)4 = CrO4 + H =>
Cr(OH)4 = CrO4 + 4 H
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3NH3HSO4 + NaOH = CH3NH2 + Na2SO4 + H2O =>
CH3NH3HSO4 + 2 NaOH = CH3NH2 + Na2SO4 + 2 H2O
NH4OH = NH3H2O =>
NH4OH = NH3H2O
MnCl2 + K2CO3 = MnCO3 + KCl =>
MnCl2 + K2CO3 = MnCO3 + 2 KCl
K2Cr2O7 + Fe{+2} + H{+} = Fe{+3} + Cr{+3} + H2O + K{+} =>
K2Cr2O7 + 6 Fe{+2} + 14 H{+} = 6 Fe{+3} + 2 Cr{+3} + 7 H2O + 2 K{+}
CuSO4Sr(OH)2 = Cu(OH)2SrSO4 =>
CuSO4Sr(OH)2 = Cu(OH)2SrSO4
Na2CO3Al2SO4 = Na2SO4Al2CO3 =>
Na2CO3Al2SO4 = Na2SO4Al2CO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuOH2SO4 = H2OCu(SO4) =>
CuOH2SO4 = H2OCu(SO4)
KNO3 + H2SO4 = KHSO4 + HNO3 =>
KNO3 + H2SO4 = KHSO4 + HNO3
CH3COOCI(aq)NaOH(aq) = CH3COONa(aq)HOCI(l) =>
CH3COOCI(aq)NaOH(aq) = CH3COONa(aq)HOCI(l)
Ca(MnO4)2 + HCl = CaCl2 + MnCl2 + H2O + Cl2 =>
Ca(MnO4)2 + 16 HCl = CaCl2 + 2 MnCl2 + 8 H2O + 5 Cl2
BaCl2 + Br2 = BaBr2 + Cl2 =>
BaCl2 + Br2 = BaBr2 + Cl2
SiO2SO2 = SSiO4 =>
SiO2SO2 = SSiO4
C2H3OH + O2 = CO2 + H2O =>
2 C2H3OH + 5 O2 = 4 CO2 + 4 H2O
F2 + Fe = Fe{3+} + F{-} =>
3 F2 + 2 Fe = 2 Fe{3+} + 6 F{-}
Se2Cl2 + H2O = H2SeO3 + Se + HCl =>
2 Se2Cl2 + 3 H2O = H2SeO3 + 3 Se + 4 HCl
Cr(OH)3 + KOH + Cl2 = K2CrO4 + KCl + H2O =>
2 Cr(OH)3 + 10 KOH + 3 Cl2 = 2 K2CrO4 + 6 KCl + 8 H2O
CuCO3(s) + HCl(aq) = CuCl2 + H2O + CO2 =>
CuCO3(s) + 2 HCl(aq) = CuCl2 + H2O + CO2
P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4
AlCl3 + H2O = AlCl3H2O =>
AlCl3 + H2O = AlCl3H2O
KNO3 + Mg = MgO + KNO2 =>
KNO3 + Mg = MgO + KNO2
K2SO4 + MgSO4 = K2Mg(SO4)2 =>
K2SO4 + MgSO4 = K2Mg(SO4)2
C6H6CH3Cl = C7H8HCl =>
C6H6CH3Cl = C7H8HCl
Cs2WO4WO3 = Cs2W2O7 =>
Cs2WO4WO3 = Cs2W2O7
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
SO3 + H2S = SO2 + H2O =>
3 SO3 + H2S = 4 SO2 + H2O
C3H6O2 = C3O2H6 =>
C3H6O2 = C3O2H6
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCl2(aq)HCl(aq) = HCl2(aq)CaCl(aq) =>
CaCl2(aq)HCl(aq) = HCl2(aq)CaCl(aq)
K2Cr2O7 + Fe{+2} + H{+} = Fe{+3} + Cr{+3} + H2O + K{+} =>
K2Cr2O7 + 6 Fe{+2} + 14 H{+} = 6 Fe{+3} + 2 Cr{+3} + 7 H2O + 2 K{+}
Sn + KOH + H2O = K2[Sn(OH)4] + H2 =>
Sn + 2 KOH + 2 H2O = K2[Sn(OH)4] + H2
Pb(OH)2 + K2S = PbS + K(OH) =>
Pb(OH)2 + K2S = PbS + 2 K(OH)
K2S2O8 + H2O = K2SO4 + H2SO4 + O2 =>
2 K2S2O8 + 2 H2O = 2 K2SO4 + 2 H2SO4 + O2
K2Cr2O7 + Fe{+2} + H{+} = Fe{+3} + Cr{+3} + H2O + K{+} =>
K2Cr2O7 + 6 Fe{+2} + 14 H{+} = 6 Fe{+3} + 2 Cr{+3} + 7 H2O + 2 K{+}
CH3CH2CH2OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH3CH2CH2OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/12/24
Equations balanced on 05/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.