Equations balanced on the previous day | Equations balanced on the next day |
4 I4O9 = 5 I2O6 + 3 I2O2
FeSO4 + KMnO4 + KOH = Fe(OH)3 + Fe2(SO4)3 + K2MnO4 =>
3 FeSO4 + 3 KMnO4 + 3 KOH = Fe(OH)3 + Fe2(SO4)3 + 3 K2MnO4
H2SO4 + NaCl + MnO2 = Cl2 + H2O + MnCl2 + Na2SO4 =>
2 H2SO4 + 4 NaCl + MnO2 = Cl2 + 2 H2O + MnCl2 + 2 Na2SO4
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
KNCONH4Cl = (H2N)2COKCl =>
KNCONH4Cl = (H2N)2COKCl
Ag{+} + Cu = Ag + Cu{+} =>
Ag{+} + Cu = Ag + Cu{+}
N2O3 + H2SO4 = NOHSO4 + HNO2 =>
N2O3 + H2SO4 = NOHSO4 + HNO2
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
CH4 + SO4 = CO2 + H2S + H2O =>
5 CH4 + 4 SO4 = 5 CO2 + 4 H2S + 6 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
(NH4)2Fe(SO4)2*6H2O + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 + (NH4)2SO4 + H2O =>
(NH4)2Fe(SO4)2*6H2O + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 + (NH4)2SO4 + 6 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
KI + H2O = HI + K2O =>
2 KI + H2O = 2 HI + K2O
C6H12O2 + C3H8O3 = C21H38O6 + H2O =>
3 C6H12O2 + C3H8O3 = C21H38O6 + 3 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Mg(s) + Al(NO3)3(aq) = Al + Mg(NO3) =>
3 Mg(s) + Al(NO3)3(aq) = Al + 3 Mg(NO3)
NiF2(aq) + Fe2(SO4)3(aq) = NiSO4(aq) + FeF3(s) =>
3 NiF2(aq) + Fe2(SO4)3(aq) = 3 NiSO4(aq) + 2 FeF3(s)
Fe(NO3)2 + KCN = Fe(CN)2 + KNO3 =>
Fe(NO3)2 + 2 KCN = Fe(CN)2 + 2 KNO3
(NH4)2Fe(SO4)2(H2O)6 + H2SO4 + KMnO4 = (NH4)2SO4 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10(NH4)2Fe(SO4)2(H2O)6 + 8 H2SO4 + 2 KMnO4 = 10(NH4)2SO4 + K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 68 H2O
Zn(OH)2 + HC2H3O2 = Zn(C2H3O2)2 + H2O =>
Zn(OH)2 + 2 HC2H3O2 = Zn(C2H3O2)2 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
K2Cr2O7 + SO2 + H2SO4 = Cr{3+} + SO4{2-} + K{+} + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = 2 Cr{3+} + 4 SO4{2-} + 2 K{+} + H2O
Ni{+2} + NH3 = Ni(NH3)4{2+} =>
Ni{+2} + 4 NH3 = Ni(NH3)4{2+}
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
HCl + CH2O2 = CHOCl + H2O =>
HCl + CH2O2 = CHOCl + H2O
K3(PO4) + Mg(OH)2 = K(OH) + Mg3(PO4)2 =>
2 K3(PO4) + 3 Mg(OH)2 = 6 K(OH) + Mg3(PO4)2
AlBr3(s) + Cl2(g) = AlCl3 + Br2 =>
2 AlBr3(s) + 3 Cl2(g) = 2 AlCl3 + 3 Br2
H2O2(aq) = H2O(aq) + O2(g) =>
2 H2O2(aq) = 2 H2O(aq) + O2(g)
KMnO4 + H2S + HCl = KCl + MnS + H2O + Cl2 =>
2 KMnO4 + 2 H2S + 12 HCl = 2 KCl + 2 MnS + 8 H2O + 5 Cl2
HCl + HCO3 = H2O + Cl2 + CO2 =>
2 HCl + 2 HCO3 = 2 H2O + Cl2 + 2 CO2
C + O10 = CO2 =>
5 C + O10 = 5 CO2
Bi(OH)3 + [Sn(OH)3] = Sn(OH)6 + Bi =>
Bi(OH)3 + [Sn(OH)3] = Sn(OH)6 + Bi
Li + LuCl3 = Lu + LiCl1 =>
3 Li + LuCl3 = Lu + 3 LiCl1
Ni3(PO4)2 + Ag = Ag3(PO4) + Ni =>
Ni3(PO4)2 + 6 Ag = 2 Ag3(PO4) + 3 Ni
BaCl2 + CaCl = BaCl + CaCl2 =>
BaCl2 + CaCl = BaCl + CaCl2
Br2 + SnCl2 = Sn + BrCl2 =>
Br2 + 2 SnCl2 = 2 Sn + 2 BrCl2
Sb2S3 + HNO3 = SbSO5 + NO2 + S + H2O =>
Sb2S3 + 20 HNO3 = 2 SbSO5 + 20 NO2 + S + 10 H2O
C2H5OH + CH3COCl = CH3COOC2H5 + HCl =>
C2H5OH + CH3COCl = CH3COOC2H5 + HCl
Fe2O4 + SO2 = FeS + O2 =>
Fe2O4 + 2 SO2 = 2 FeS + 4 O2
CHCl3 + Cl2 = CCl3 + HCl =>
2 CHCl3 + Cl2 = 2 CCl3 + 2 HCl
Na2SO4 = Na2O4 + S2 =>
2 Na2SO4 = 2 Na2O4 + S2
PoO3 + H2O = Po(OH)6 =>
PoO3 + 3 H2O = Po(OH)6
Cu + NO3{-} = Cu(NO3)2 + {-} =>
Cu + 2 NO3{-} = Cu(NO3)2 + 2e
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C + H = C2H6 =>
2 C + 6 H = C2H6
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
La2O3 + NaOH = La(OH)3 + Na2O =>
La2O3 + 6 NaOH = 2 La(OH)3 + 3 Na2O
Hg(SCN)2 + O2 = Hg + SO2 + CN4 + CO2 =>
2 Hg(SCN)2 + 7 O2 = 2 Hg + 4 SO2 + CN4 + 3 CO2
(H2N)2CO(aq) + O2(g) = H2O + CO2 + N2 =>
2(H2N)2CO(aq) + 3 O2(g) = 4 H2O + 2 CO2 + 2 N2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/21/24
Equations balanced on 04/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.