Equations balanced on the previous day | Equations balanced on the next day |
Cr{2+}O{+} = Cr{2+}O{3+}
FeO3 + Al2 = Fe + Al2O3 =>
FeO3 + Al2 = Fe + Al2O3
FeS2 + O3 = Fe2O3 + SO2 =>
6 FeS2 + 11 O3 = 3 Fe2O3 + 12 SO2
Cl2 + BrK = Br2 + KCl =>
Cl2 + 2 BrK = Br2 + 2 KCl
HFK(OH) = KFH2O =>
HFK(OH) = KFH2O
Ai2O3 + HNO3 = Ai(NO3)3 + H2O =>
Ai2O3 + 6 HNO3 = 2 Ai(NO3)3 + 3 H2O
Al + Ca = CaAl =>
Al + Ca = CaAl
Re2O2 = ReO =>
Re2O2 = 2 ReO
Al2(SO4)3 + Pb(NO3)2 = Pb2(SO4)3 + Al(NO3)2 =>
Al2(SO4)3 + 2 Pb(NO3)2 = Pb2(SO4)3 + 2 Al(NO3)2
Cu2 = Cu3 =>
3 Cu2 = 2 Cu3
Be(OH)2 + Ba(OH)2 = H2O + BaBeO2 =>
Be(OH)2 + Ba(OH)2 = 2 H2O + BaBeO2
C7H15 + C6H12(OH)2 = C13H25 + H2O =>
C7H15 + C6H12(OH)2 = C13H25 + 2 H2O
Sn + H2SO4 = H2 + SnSO4 =>
Sn + H2SO4 = H2 + SnSO4
Sn + HCl + K2Cr2O7 = SnCl4 + KCl + H2O + SnCr =>
5 Sn + 14 HCl + K2Cr2O7 = 3 SnCl4 + 2 KCl + 7 H2O + 2 SnCr
CH3COO{-} + H{+} = CO2 + CH4 =>
CH3COO{-} + H{+} = CO2 + CH4
HAlO2 = Al + OH + O =>
HAlO2 = Al + OH + O
Mn + NaBiO3 + HNO3 = HMnO4 + BiONO3 + NaNO3 + H2O =>
2 Mn + 7 NaBiO3 + 14 HNO3 = 2 HMnO4 + 7 BiONO3 + 7 NaNO3 + 6 H2O
Sn(s) + HCl(aq) = SnCl2(aq) + H2 =>
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2
LiOH(aq) + Na2CO3(aq) = Li2CO3 + NaOH =>
2 LiOH(aq) + Na2CO3(aq) = Li2CO3 + 2 NaOH
Mg + O2 = Mg3O3 =>
6 Mg + 3 O2 = 2 Mg3O3
KQ + H2SO4 = H2S + Q2 + H2O + K2SO4 =>
8 KQ + 5 H2SO4 = H2S + 4 Q2 + 4 H2O + 4 K2SO4
Ca(HCO3)2 + Na2SiO3 = NaHCO3 + CaSiO3 =>
Ca(HCO3)2 + Na2SiO3 = 2 NaHCO3 + CaSiO3
HCl + NH4OH = NH4 + H2O + Cl =>
HCl + NH4OH = NH4 + H2O + Cl
K2Cr2O7 + H2SO4 + Fe2(SO4) = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 14 H2SO4 + 3 Fe2(SO4) = 2 Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 K2SO4 + 14 H2O
H2O + Fe(NO3)3 = Fe2O3 + HNO3 =>
3 H2O + 2 Fe(NO3)3 = Fe2O3 + 6 HNO3
KBr + HNO3 = KNO3 + HBr =>
KBr + HNO3 = KNO3 + HBr
Cr(OH)3 + TeO2 = Cr2(TeO3)3 + H2O =>
2 Cr(OH)3 + 3 TeO2 = Cr2(TeO3)3 + 3 H2O
S2O3{-2} + H3O{+} + Cr2O7{-2} = Cr{3} + H2O + SO4{-2} =>
3 S2O3{-2} + 26 H3O{+} + 4 Cr2O7{-2} = 8 Cr{3} + 39 H2O + 6 SO4{-2}
HCl + HgOH = Hg2Cl2 + H2O =>
2 HCl + 2 HgOH = Hg2Cl2 + 2 H2O
CH5N + CH4O = C2H7N + H2O =>
CH5N + CH4O = C2H7N + H2O
H2 + O = H24O24 =>
12 H2 + 24 O = H24O24
Sn3O4 + HNO3 = Sn(NO3)2 + SnO2 + H2O =>
Sn3O4 + 4 HNO3 = 2 Sn(NO3)2 + SnO2 + 2 H2O
SO2 + HgCl2 + H2O = HgS + HCl + H2SO4 =>
4 SO2 + HgCl2 + 4 H2O = HgS + 2 HCl + 3 H2SO4
H2O2 + H3PO2 = H2O + H3PO3 =>
H2O2 + H3PO2 = H2O + H3PO3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cl + HF = HCl + F =>
Cl + HF = HCl + F
S2O3{2-} + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
S2O3{2-} + 4 Cl2 + 5 H2O = 2 SO4{2-} + 8 Cl{-} + 10 H{+}
Na2CO3 + CaCl2*2H2O = CaCO3 + NaCl + H2O =>
Na2CO3 + CaCl2*2H2O = CaCO3 + 2 NaCl + 2 H2O
K2Cr2O7 + Zn + H2SO4 = K2SO4 + ZnSO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 Zn + 7 H2SO4 = K2SO4 + 3 ZnSO4 + Cr2(SO4)3 + 7 H2O
Na3PO4 + MgCl2 = Na3Cl2 + MgPO4 =>
Na3PO4 + MgCl2 = Na3Cl2 + MgPO4
potassium + F2 = KF =>
2 K + F2 = 2 KF
Na2CO3(aq)S(s)SO2(g) = CO2(g)Na2S2O3(aq) =>
Na2CO3(aq)S(s)SO2(g) = CO2(g)Na2S2O3(aq)
C4H6O5(aq) + NaHCO3 = Na2C4H6O5 + CO2 + H2O =>
7 C4H6O5(aq) + 12 NaHCO3 = 6 Na2C4H6O5 + 16 CO2 + 9 H2O
CoO(OH) + HBr = CoBr2 + Br2 + H2O =>
2 CoO(OH) + 6 HBr = 2 CoBr2 + Br2 + 4 H2O
Na2 + Al3S = Na2S + Al3 =>
Na2 + Al3S = Na2S + Al3
HNO3 + Fe3C = Fe(NO3)3 + CO2 + H2O + NO2 =>
22 HNO3 + Fe3C = 3 Fe(NO3)3 + CO2 + 11 H2O + 13 NO2
Wa2S + HCl = WaCl + H2S =>
Wa2S + 2 HCl = 2 WaCl + H2S
Bi3(PO4)5 + Tl2(SO4)3 = Bi2(SO4)5 + TlPO4 =>
2 Bi3(PO4)5 + 5 Tl2(SO4)3 = 3 Bi2(SO4)5 + 10 TlPO4
C2H6O + KMnO4 = C2H4O2 + H2O + KOH + MnO =>
5 C2H6O + 4 KMnO4 = 5 C2H4O2 + 3 H2O + 4 KOH + 4 MnO
NiO + CH3COOH = Ni(CH3COO)2 + H2O =>
NiO + 2 CH3COOH = Ni(CH3COO)2 + H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/01/23
Equations balanced on 12/31/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.