Equations balanced on the previous day | Equations balanced on the next day |
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C12H22O11(s) + H2O = C2H6O + CO2(g) =>
C12H22O11(s) + H2O = 4 C2H6O + 4 CO2(g)
MgCl2 + CO2 = MgO + CCl4 =>
2 MgCl2 + CO2 = 2 MgO + CCl4
NaBr + H2SO4 + MgO2 = Br + MgSO4 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 + MgO2 = 2 Br + MgSO4 + 2 H2O + Na2SO4
H2(SO4) + NaH(CO3) = Na2(SO4) + CO2 + H2O =>
H2(SO4) + 2 NaH(CO3) = Na2(SO4) + 2 CO2 + 2 H2O
C4H7O3N + O2 = CO2 + H2O + N2O =>
2 C4H7O3N + 9 O2 = 8 CO2 + 7 H2O + N2O
LiBr + Cl2 = LiCl + Br2 =>
2 LiBr + Cl2 = 2 LiCl + Br2
CO2 + H2O + Ca2Mg5Si8O22(OH)2 + KAlSi3O8 = CaCO3 + KMg3AlSi3O10(OH)2 + SiO2 =>
6 CO2 + 2 H2O + 3 Ca2Mg5Si8O22(OH)2 + 5 KAlSi3O8 = 6 CaCO3 + 5 KMg3AlSi3O10(OH)2 + 24 SiO2
Na3[Cr(OH)6] = Cr(OH)3 + NaOH =>
Na3[Cr(OH)6] = Cr(OH)3 + 3 NaOH
Zn + N2O = ZnO + N2 =>
Zn + N2O = ZnO + N2
H3A + NaOH = H2O + Na3A =>
H3A + 3 NaOH = 3 H2O + Na3A
Cu + HNO3 = CuNO4 + NO + H2O =>
Cu + 2 HNO3 = CuNO4 + NO + H2O
C5H11OH + Fe = C5H11OFe + H2 =>
2 C5H11OH + 2 Fe = 2 C5H11OFe + H2
H2SO4 + C2H5OH = C2H6O4S + H2O =>
H2SO4 + C2H5OH = C2H6O4S + H2O
CO3{2-} + HNO3 = CO2 + H2O + NO3{-} =>
CO3{2-} + 2 HNO3 = CO2 + H2O + 2 NO3{-}
K2CO3 + MgBr2 = MgCO3 + KBr =>
K2CO3 + MgBr2 = MgCO3 + 2 KBr
Si21H7 + O29 = SiO4 + H9O10 =>
261 Si21H7 + 826 O29 = 5481 SiO4 + 203 H9O10
C2H3F + O2 = CO2 + H2O + HF =>
2 C2H3F + 5 O2 = 4 CO2 + 2 H2O + 2 HF
Zn + N2O = ZnO + N2 =>
Zn + N2O = ZnO + N2
NCl3(s) = N2 + Cl2 =>
2 NCl3(s) = N2 + 3 Cl2
ZnBr2 + F = ZnF2 + Br =>
ZnBr2 + 2 F = ZnF2 + 2 Br
Mg(NO3)2 + H2O = MgO + HNO3 =>
Mg(NO3)2 + H2O = MgO + 2 HNO3
C4H6O2 + NaHCO3 = C4H7NaO3 + CO2 =>
C4H6O2 + NaHCO3 = C4H7NaO3 + CO2
TbF3 + Ca = CaF2 + Tb =>
2 TbF3 + 3 Ca = 3 CaF2 + 2 Tb
NaHCO3(s) = Na2CO3(s) + H2O(g)CO(g) + O2 =>
4 NaHCO3(s) = 2 Na2CO3(s) + 2 H2O(g)CO(g) + O2
ClO3 + Mn = ClO2 + MnO4 =>
4 ClO3 + Mn = 4 ClO2 + MnO4
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
NaAsO4 + Zn + HCl = AsH3 + ZnCl2 + NaCl + H2O =>
NaAsO4 + 5 Zn + 11 HCl = AsH3 + 5 ZnCl2 + NaCl + 4 H2O
Cr(NO3)3 + (NH4)2S = Cr2S3 + NH4NO3 =>
2 Cr(NO3)3 + 3(NH4)2S = Cr2S3 + 6 NH4NO3
CuSO4*5H2O + NaBr + Cu = Na2SO4 + CuBr + H2O =>
CuSO4*5H2O + 2 NaBr + Cu = Na2SO4 + 2 CuBr + 5 H2O
ClO2 + KOH = KClO + KClO4 + H2O =>
2 ClO2 + 2 KOH = KClO + KClO4 + H2O
C2H5OH + KMnO4 = CH3COH + MnO2 + KOH + H2O =>
3 C2H5OH + 2 KMnO4 = 3 CH3COH + 2 MnO2 + 2 KOH + 2 H2O
NaCl + Co(NO3)2 = CoCl2 + NaNO3 =>
2 NaCl + Co(NO3)2 = CoCl2 + 2 NaNO3
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Bi + H2O + CO3{-} = Bi2O2(CO3) + H2 + {-} =>
2 Bi + 2 H2O + CO3{-} = Bi2O2(CO3) + 2 H2 + e
Hg(NO3)2 + Na2C2O4 = Hg2(C2O4)2 + NaNO3 =>
2 Hg(NO3)2 + 2 Na2C2O4 = Hg2(C2O4)2 + 4 NaNO3
Ba(ClO3)2 + H2SO4 = BaSO4 + HClO3 =>
Ba(ClO3)2 + H2SO4 = BaSO4 + 2 HClO3
N2H4 + O2 = N2O2 + H2O =>
N2H4 + 2 O2 = N2O2 + 2 H2O
Na2CO3 + ZnCO3 = Na2[Zn(CO3)2] =>
Na2CO3 + ZnCO3 = Na2[Zn(CO3)2]
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
NaOH + C6H12O6 = C3H5NaO3 + H2O =>
2 NaOH + C6H12O6 = 2 C3H5NaO3 + 2 H2O
Zn + Mn + O2 = ZnOMn2O3 =>
Zn + 2 Mn + 2 O2 = ZnOMn2O3
Na2O + CO2 + Ag = AgNa2 + CO3 =>
Na2O + CO2 + Ag = AgNa2 + CO3
Zn3(PO4)2 + HCl = ZnCl2 + H3PO4 =>
Zn3(PO4)2 + 6 HCl = 3 ZnCl2 + 2 H3PO4
NaBr + Ag2SO4 = Na2SO4 + AgBr =>
2 NaBr + Ag2SO4 = Na2SO4 + 2 AgBr
SO2 + H2O = H6SO5 =>
SO2 + 3 H2O = H6SO5
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO2 + H2O + Ca2Mg5Si8O22(OH)2 + KAlSi3O8 = CaCO3 + KMg3AlSi3O10(OH)2 + SiO2 =>
6 CO2 + 2 H2O + 3 Ca2Mg5Si8O22(OH)2 + 5 KAlSi3O8 = 6 CaCO3 + 5 KMg3AlSi3O10(OH)2 + 24 SiO2
KCl + Pb(C2H3O2)2 = K(C2H3O2) + PbCl2 =>
2 KCl + Pb(C2H3O2)2 = 2 K(C2H3O2) + PbCl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.