Equations balanced on the previous day | Equations balanced on the next day |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Bi(NO3)3 + K2SNO2 + KOH = Bi + K2SNO3 + KNO3 + H2O =>
2 Bi(NO3)3 + 3 K2SNO2 + 6 KOH = 2 Bi + 3 K2SNO3 + 6 KNO3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO4{-} + H{+} + e = MnO2 + H2O =>
MnO4{-} + 4 H{+} + 3e = MnO2 + 2 H2O
FeCl3 + K3PO4 = FePO4 + KCl =>
FeCl3 + K3PO4 = FePO4 + 3 KCl
Cl2 + FeCl2 = FeCl3 =>
Cl2 + 2 FeCl2 = 2 FeCl3
Fe2 + CuSO4 = FeSO4 + Cu2 =>
Fe2 + 2 CuSO4 = 2 FeSO4 + Cu2
Al + HgO = Al2O3 + Hg =>
2 Al + 3 HgO = Al2O3 + 3 Hg
CH3CH2COOH + C5H12O = CH3CH2COOCH2CH2CHCH3CH3 + H2O =>
CH3CH2COOH + C5H12O = CH3CH2COOCH2CH2CHCH3CH3 + H2O
K2Al4Al8O20(OH)4 + HF + H = K + AlF3 + H2O =>
K2Al4Al8O20(OH)4 + 36 HF + 8 H = 2 K + 12 AlF3 + 24 H2O
HI + Ni(CO3) = NiI2 + H2O + CO2 =>
2 HI + Ni(CO3) = NiI2 + H2O + CO2
Br2 + Sr(OH)2 = SrBr2 + Sr(BrO)2 + H2O =>
2 Br2 + 2 Sr(OH)2 = SrBr2 + Sr(BrO)2 + 2 H2O
F2 + Cu2Cl = F2Cl + Cu2 =>
F2 + Cu2Cl = F2Cl + Cu2
PCl5 + H2O = HCl + H3(PO4) =>
PCl5 + 4 H2O = 5 HCl + H3(PO4)
Ta75 + Nb25 + P100 = Ta75Nb25P100 =>
Ta75 + Nb25 + P100 = Ta75Nb25P100
CaCl + NH4CO3 = CaCO3 + NH4Cl =>
CaCl + NH4CO3 = CaCO3 + NH4Cl
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
KAl(SO4)2 + Na2S + H2O = Al(OH)3 + H2S + Na2SO4 + K2SO4 =>
2 KAl(SO4)2 + 3 Na2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 3 Na2SO4 + K2SO4
Pb3(OH)2(CO3)2 + H2S = PbS + CO2 + H2O =>
Pb3(OH)2(CO3)2 + 3 H2S = 3 PbS + 2 CO2 + 4 H2O
P4 + ClO + OH{-} + H2O = H2PO4{-} + Cl =>
P4 + 10 ClO + 4 OH{-} + 2 H2O = 4 H2PO4{-} + 10 Cl
PB(NO3)2 + NH3 = PBNH3 + (NO3)2 =>
PB(NO3)2 + NH3 = PBNH3 + (NO3)2
C3H6O(g) + O2(g) = CO2(g) + H2O(e) =>
C3H6O(g) + 4 O2(g) = 3 CO2(g) + 3 H2O(e)
Ca + ZnCl2 = CaCl2 + Zn =>
Ca + ZnCl2 = CaCl2 + Zn
CuSO4 = CuO + SO2 + O2 =>
2 CuSO4 = 2 CuO + 2 SO2 + O2
Hg + H2SO4 = HgSO4 + SO2 + H2O =>
Hg + 2 H2SO4 = HgSO4 + SO2 + 2 H2O
CH3COCH2Cl + ZnCl2 = ZnCl3 + CH3COCH2 =>
CH3COCH2Cl + ZnCl2 = ZnCl3 + CH3COCH2
Zn + AgCl2 = ZnCl2 + Ag =>
Zn + AgCl2 = ZnCl2 + Ag
C2H6O + Cr2O7{-2} + H{+} = C2H4O2 + H2O + Cr{+} =>
5 C2H6O + 2 Cr2O7{-2} + 8 H{+} = 5 C2H4O2 + 9 H2O + 4 Cr{+}
CaOH2 + (NH4)2SO4 = Ca2SO4 + H2O + NH4 =>
2 CaOH2 + (NH4)2SO4 = Ca2SO4 + 2 H2O + 2 NH4
MgCO3 + CaCl2 = MgCl2 + CaCO3 =>
MgCO3 + CaCl2 = MgCl2 + CaCO3
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Fe + CUSO + O2 = FeSO4 + CU =>
2 Fe + 2 CUSO + 3 O2 = 2 FeSO4 + 2 CU
K2SnO2 + BiCl3 + KOH = Bi + K2SnO3 + KCl + H2O =>
3 K2SnO2 + 2 BiCl3 + 6 KOH = 2 Bi + 3 K2SnO3 + 6 KCl + 3 H2O
MnSO4*H2O + H2C2O4 + H2O = MnC2O4*3H2O + S + O2 =>
2 MnSO4*H2O + 2 H2C2O4 + 2 H2O = 2 MnC2O4*3H2O + 2 S + 3 O2
LiOH + SiO2 = Li2SiO3 + H2O =>
2 LiOH + SiO2 = Li2SiO3 + H2O
CuCl2 + H2O2 = Cu(OH)2 + Cl =>
CuCl2 + H2O2 = Cu(OH)2 + 2 Cl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Pt{+4} + H2O = PtO{+4} + H =>
Pt{+4} + H2O = PtO{+4} + 2 H
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Pb{2+} + Cr2O7{2-} + OH{-} = PbCrO4 + H2O =>
2 Pb{2+} + Cr2O7{2-} + 2 OH{-} = 2 PbCrO4 + H2O
C3H4O3 + O2 = H2O + CO2 =>
2 C3H4O3 + 5 O2 = 4 H2O + 6 CO2
H3PO4 + FeBr3 = FePO4 + H3Br3 =>
H3PO4 + FeBr3 = FePO4 + H3Br3
CoCl2 + Na3PO4 = Co3(PO4)2 + NaCl =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SrCO3 + NaCl = SrCl2(s) + Na2CO3 =>
SrCO3 + 2 NaCl = SrCl2(s) + Na2CO3
NH4NO2 + Ca(OH)2 = Ca(NO3)2 + H2O + NH3 =>
8 NH4NO2 + 3 Ca(OH)2 = 3 Ca(NO3)2 + 4 H2O + 10 NH3
KMnO4 + KOH + C6H12O6 = K2CO3 + H2O + MnO2 =>
8 KMnO4 + 4 KOH + C6H12O6 = 6 K2CO3 + 8 H2O + 8 MnO2
Mg + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn =>
Mg + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/10/24
Equations balanced on 04/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.