Equations balanced on the previous day | Equations balanced on the next day |
MnO4{2-} + 8 H{+} + 4e = Mn{2+} + 4 H2O
Cu(s) + AgCH3COO(aq) = CuCH3COO(aq) + Ag(s) =>
Cu(s) + AgCH3COO(aq) = CuCH3COO(aq) + Ag(s)
Fe + NaOH + H2O = Fe2[Na(OH)2] + H2 =>
4 Fe + 2 NaOH + 2 H2O = 2 Fe2[Na(OH)2] + H2
FeSO4 + H2O2 = FeO2 + H2SO4 =>
FeSO4 + H2O2 = FeO2 + H2SO4
H2SO4 + Cu(CH3COO)2 = CuSO4 + CH3COOH =>
H2SO4 + Cu(CH3COO)2 = CuSO4 + 2 CH3COOH
Fe2O3 + K2CO3 = KFeO2 + CO2 =>
Fe2O3 + K2CO3 = 2 KFeO2 + CO2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
NaCl(aq) + PbO(aq) = Na2O(aq) + PbCl2(s) =>
2 NaCl(aq) + PbO(aq) = Na2O(aq) + PbCl2(s)
W(NO2)2 + In(PO3) = W3(PO3)2 + In(NO2)3 =>
3 W(NO2)2 + 2 In(PO3) = W3(PO3)2 + 2 In(NO2)3
CH3OH + Cl2 = CH2Cl2 + H2O =>
CH3OH + Cl2 = CH2Cl2 + H2O
Al2S3 + Ca(OH)2 = Al(OH)3 + CaS =>
Al2S3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaS
H2SO4 + Cu(CH3COO)2 = CuSO4 + CH3COOH =>
H2SO4 + Cu(CH3COO)2 = CuSO4 + 2 CH3COOH
CrPO4 + NaOH = Cr(OH)3 + Na3PO4 =>
CrPO4 + 3 NaOH = Cr(OH)3 + Na3PO4
AuOH + H2SO4 = AuHSO4 + H2O =>
AuOH + H2SO4 = AuHSO4 + H2O
MnO4 + N2O3 = Mn + NO3 =>
3 MnO4 + 4 N2O3 = 3 Mn + 8 NO3
KC8H5O4 + NaOH = NaKC8H4O4 + H2O =>
KC8H5O4 + NaOH = NaKC8H4O4 + H2O
HS2O3{-} + H{+} = S + HSO4{-} + H2O =>
3 HS2O3{-} + H{+} = 4 S + 2 HSO4{-} + H2O
Fe + H2SO4 = H2O + SO2 + Fe2(SO4)3 =>
2 Fe + 6 H2SO4 = 6 H2O + 3 SO2 + Fe2(SO4)3
HCl(O4) + (P4)(O10) = (H3)P(O4) + (Cl2)(O7) =>
12 HCl(O4) + (P4)(O10) = 4(H3)P(O4) + 6(Cl2)(O7)
F2(g) + HCl(aq) = Cl2(g) + HF(aq) =>
F2(g) + 2 HCl(aq) = Cl2(g) + 2 HF(aq)
B2O3 + BrF3 = BF3 + Br + O2 =>
2 B2O3 + 4 BrF3 = 4 BF3 + 4 Br + 3 O2
MnS + H2O2 = MnSO4 + H2O* =>
MnS + 4 H2O2 = MnSO4 + 4 H2O*
MgCO3 + LiCl = MgCl2 + Li2CO3 =>
MgCO3 + 2 LiCl = MgCl2 + Li2CO3
O2 + SO2 + CaCO3 = CaSO4 + CO2 =>
O2 + 2 SO2 + 2 CaCO3 = 2 CaSO4 + 2 CO2
Se2O = Se2 + O2 =>
2 Se2O = 2 Se2 + O2
Mn + N2 = Mn3N5 =>
6 Mn + 5 N2 = 2 Mn3N5
Ba + Cl2 + Na2SO4 = NaCl + BaSO4 =>
Ba + Cl2 + Na2SO4 = 2 NaCl + BaSO4
C12H2211 + O2 = CO2 + H2O =>
4 C12H2211 + 2259 O2 = 48 CO2 + 4422 H2O
AgNO3 + Mg = AgNO3Mg =>
AgNO3 + Mg = AgNO3Mg
Mg + Br = MgBr2 =>
Mg + 2 Br = MgBr2
(C6H5)CH2COOH + NaOH = Na + COH + H2O =>
(C6H5)CH2COOH + 12 NaOH = 12 Na + 8 COH + 6 H2O
KMnO4 + H2SO4 = Mn2O7 + KHSO4 + H2O =>
2 KMnO4 + 2 H2SO4 = Mn2O7 + 2 KHSO4 + H2O
CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO
Na2SO3 + KIO3 + H2SO4 = Na2SO4 + K2SO4 + I2 + H2O =>
5 Na2SO3 + 2 KIO3 + H2SO4 = 5 Na2SO4 + K2SO4 + I2 + H2O
Ni(H2O)6(Cl)2 + PPh3 = Ni(Cl)2(PPh3)2 + H2O =>
Ni(H2O)6(Cl)2 + 2 PPh3 = Ni(Cl)2(PPh3)2 + 6 H2O
PO4{3-} + SiO2 + C = P4 + SiO3{2-} + CO =>
4 PO4{3-} + 6 SiO2 + 10 C = P4 + 6 SiO3{2-} + 10 CO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + BeC2O4 = Al2(C2O4)3 + Be =>
2 Al + 3 BeC2O4 = Al2(C2O4)3 + 3 Be
aluminumnitrate + sodiumhydroxide = aluminumhydroxide + Sodiumnitrate =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
S2O8{-2} + I{-} = SO4{-2} + I5{-} =>
2 S2O8{-2} + 5 I{-} = 4 SO4{-2} + I5{-}
Fe2O3 + K2CO3 = Fe2(CO3)3 + K2O =>
Fe2O3 + 3 K2CO3 = Fe2(CO3)3 + 3 K2O
Os + HNO3 = Os(NO3)2 + H2O + NO =>
3 Os + 8 HNO3 = 3 Os(NO3)2 + 4 H2O + 2 NO
Co + Ti + Sn = Co2TiSn =>
2 Co + Ti + Sn = Co2TiSn
K2Cr2O7 + C6H12O6 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + CO2 =>
4 K2Cr2O7 + C6H12O6 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 22 H2O + 6 CO2
C2H4O2 + K2CO3 = CO2 + H2O + KC2H3O2 =>
2 C2H4O2 + K2CO3 = CO2 + H2O + 2 KC2H3O2
CH4(g) + O2(g) = H2O(g) + CO2(g) =>
CH4(g) + 2 O2(g) = 2 H2O(g) + CO2(g)
C2H5Li + C6H6 = LiCH + C7H10 =>
C2H5Li + C6H6 = LiCH + C7H10
Hg3N2 = Hg + N2 =>
Hg3N2 = 3 Hg + N2
Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 Fe(CN)6 + 114 KMnO4 + 243 H2SO4 = 114 KHSO4 + 5 Fe2(SO4)3 + 114 MnSO4 + 60 HNO3 + 60 CO2 + 156 H2O
C2H5NO2 + N2O + OH{-} = CO3{-}2 + H2O + N2 =>
2 C2H5NO2 + 11 N2O + 4 OH{-} = 4 CO3{-}2 + 7 H2O + 12 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 06/04/24
Equations balanced on 07/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.