Equations balanced on the previous day | Equations balanced on the next day |
4 HI + Cl2 = 2 H2Cl + 2 I2
CuFeS2 + O2 = Cu2S + Fe + SO2 =>
2 CuFeS2 + 3 O2 = Cu2S + 2 Fe + 3 SO2
Al(NO3)3 + Cs2SO4 = CsNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 Cs2SO4 = 6 CsNO3 + Al2(SO4)3
H3CCOOHH3CCH2OH = H3CCOOCH2CH3H2O =>
H3CCOOHH3CCH2OH = H3CCOOCH2CH3H2O
HF(l) + H3BO3(s) = BF3(g) + H2O(l) =>
3 HF(l) + H3BO3(s) = BF3(g) + 3 H2O(l)
Cs + C = CsC =>
Cs + C = CsC
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
N2Cl4 + CH4 = N2CCl4 + H2 =>
N2Cl4 + CH4 = N2CCl4 + 2 H2
Ra(OH)2 + H3Po4 = Ra3(Po4)2 + H2O =>
3 Ra(OH)2 + 2 H3Po4 = Ra3(Po4)2 + 6 H2O
Br + NaI = INaBr =>
Br + NaI = INaBr
W + PO4 = W3(PO4)50 =>
3 W + 50 PO4 = W3(PO4)50
Zn + HClO3 = ZnCl + O2 + H2O =>
4 Zn + 4 HClO3 = 4 ZnCl + 5 O2 + 2 H2O
Fe(OH)2 + H2SO4 = Fe2(OH)2(SO4) + H2O =>
2 Fe(OH)2 + H2SO4 = Fe2(OH)2(SO4) + 2 H2O
Hg2 + O2 = Hg2O =>
2 Hg2 + O2 = 2 Hg2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
ZrN2O7 + CH4N2O = ZrO2 + H2O + CO2 + N2 =>
3 ZrN2O7 + 5 CH4N2O = 3 ZrO2 + 10 H2O + 5 CO2 + 8 N2
CrCl2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
2 CrCl2 + K2Cr2O7 + 7 H2SO4 = 2 Cr2(SO4)3 + 2 Cl2 + K2SO4 + 7 H2O
Cl2(aq) + NaI(aq) = I(aq) + NaCl(aq) =>
Cl2(aq) + 2 NaI(aq) = 2 I(aq) + 2 NaCl(aq)
FeSO4 + H2SO4 + K3Cr2O7 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
10 FeSO4 + 14 H2SO4 + 2 K3Cr2O7 = 5 Fe2(SO4)3 + 3 K2SO4 + 2 Cr2(SO4)3 + 14 H2O
SO2(g) + O2(g) + H2O(l) = HSO4(l) =>
4 SO2(g) + 3 O2(g) + 2 H2O(l) = 4 HSO4(l)
KMnO4 + K3PO4 + H2SO3 = MnSO4 + H3PO4 + K2SO4 + H2O =>
6 KMnO4 + 4 K3PO4 + 15 H2SO3 = 6 MnSO4 + 4 H3PO4 + 9 K2SO4 + 9 H2O
Mg + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(CH3COO) + H2
Pb(ClO3)2 + NaI = PbI2 + NaClO3 =>
Pb(ClO3)2 + 2 NaI = PbI2 + 2 NaClO3
Cu(NO3)3 = CuO + NO2 + O =>
Cu(NO3)3 = CuO + 3 NO2 + 2 O
Fe2 + KCl = FeKCl =>
Fe2 + 2 KCl = 2 FeKCl
NaNO + KMnO4 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + H2O =>
5 NaNO + 4 KMnO4 + 6 H2SO4 = 5 NaNO3 + 4 MnSO4 + 2 K2SO4 + 6 H2O
NaHCO3 + CH3COOH = CH3CO3ONa =>
2 NaHCO3 + CH3COOH = 2 CH3CO3ONa
K2O + Ba = BaO2 + K =>
2 K2O + Ba = BaO2 + 4 K
NaHCO3 = Na2C1O3 + C1O2 + H2O =>
2 NaHCO3 = Na2C1O3 + C1O2 + H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Zn + S = ZnS =>
Zn + S = ZnS
Fe + Na2SO4 = Na + FeSO4 =>
Fe + Na2SO4 = 2 Na + FeSO4
CaI2 + H2SO4 = CaSO4 + I2 + H2S + H2O =>
4 CaI2 + 5 H2SO4 = 4 CaSO4 + 4 I2 + H2S + 4 H2O
HgCl2 + H2O + SO2 = Hg2Cl2 + HCl + H2SO4 =>
2 HgCl2 + 2 H2O + SO2 = Hg2Cl2 + 2 HCl + H2SO4
ZnF2 + H2O = Zn(OH) + F + H =>
ZnF2 + H2O = Zn(OH) + 2 F + H
Na(s) + O2(s) = Na2O2(s) =>
2 Na(s) + O2(s) = Na2O2(s)
Au + HCl + HNO3 = HAuCl3 + NO2 + H2O =>
Au + 3 HCl + 2 HNO3 = HAuCl3 + 2 NO2 + 2 H2O
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Na(s) + O2(s) = Na2O =>
4 Na(s) + O2(s) = 2 Na2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Cr(OH)3 + I2 = CrI3 + Cr(IO3)3 + H2O =>
6 Cr(OH)3 + 9 I2 = 5 CrI3 + Cr(IO3)3 + 9 H2O
[Ni(OH2)6]{+2} + C2H8N2 = [Ni(C2H8N2)3]{+2} + H2O =>
[Ni(OH2)6]{+2} + 3 C2H8N2 = [Ni(C2H8N2)3]{+2} + 6 H2O
KCl + Zn3(PO4)2 = ZnCl2 + K3PO4 =>
6 KCl + Zn3(PO4)2 = 3 ZnCl2 + 2 K3PO4
MnO4 + C2H5OH = C2H4O + H2O + Mn =>
MnO4 + 4 C2H5OH = 4 C2H4O + 4 H2O + Mn
CH4 + Li(OH) = H2O + Li4C =>
CH4 + 4 Li(OH) = 4 H2O + Li4C
[Cu(NH3)2]Cl + KCN = NH3 + KCl + K[Cu(CN)2] =>
[Cu(NH3)2]Cl + 2 KCN = 2 NH3 + KCl + K[Cu(CN)2]
C3H7OH + Cr2O7{-2} + H{+} = Cr{+3} + CH3COCH3 + H2O =>
3 C3H7OH + Cr2O7{-2} + 8 H{+} = 2 Cr{+3} + 3 CH3COCH3 + 7 H2O
NH4NO3 + Cu(OH)2 = [Cu(NH3)4] + OH + HNO3 =>
4 NH4NO3 + Cu(OH)2 = [Cu(NH3)4] + 2 OH + 4 HNO3
Ca(C2H3O2)2 + NaNO3 = Ca(NO3)2 + NaC2H3O2 =>
Ca(C2H3O2)2 + 2 NaNO3 = Ca(NO3)2 + 2 NaC2H3O2
NH3 + H2O2 = NOH + H2O =>
NH3 + 2 H2O2 = NOH + 3 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 12/08/23
Equations balanced on 01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.