Equations balanced on the previous day | Equations balanced on the next day |
11 C2H5OH + 2 KMnO7 + 3 H2SO4 = 11 CH3COH + 2 MnSO4 + K2SO4 + 14 H2O
Cd(s) + HCl(aq) = H2(g) + CdCl2(aq) =>
Cd(s) + 2 HCl(aq) = H2(g) + CdCl2(aq)
Fe + Sn(NO3)3 = Fe(NO3)3 + Sn =>
Fe + Sn(NO3)3 = Fe(NO3)3 + Sn
Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
Al + I2 = AlI =>
2 Al + I2 = 2 AlI
(NH4)2SO4 + Ba(OH)2 = NH4OH + BaSO4 =>
(NH4)2SO4 + Ba(OH)2 = 2 NH4OH + BaSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH2OH + O2 = CO2 + H2O =>
4 CH2OH + 5 O2 = 4 CO2 + 6 H2O
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
C7H6O3 + CH3OH2 = C8H8O3 + H2O =>
22 C7H6O3 + 14 CH3OH2 = 21 C8H8O3 + 17 H2O
C7H12 + KMnO4 + H2SO4 = C7H12O2 + MnSO4 + K2SO4 + H2O =>
5 C7H12 + 4 KMnO4 + 6 H2SO4 = 5 C7H12O2 + 4 MnSO4 + 2 K2SO4 + 6 H2O
Bi2O5 + H2O = Bi(OH)5 =>
Bi2O5 + 5 H2O = 2 Bi(OH)5
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
HNO3 + NaSO3 = HSO3 + NaNO3 =>
HNO3 + NaSO3 = HSO3 + NaNO3
C6H10O6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C6H10O6 + 22 KMnO4 + 33 H2SO4 = 30 CO2 + 22 MnSO4 + 11 K2SO4 + 58 H2O
K3N = K + N =>
K3N = 3 K + N
Fe(CH3COO)2 + K3PO4 = Fe3(PO4)2 + KCH3COO =>
3 Fe(CH3COO)2 + 2 K3PO4 = Fe3(PO4)2 + 6 KCH3COO
BaSO4(s) + Ca(OH)2(aq) = Ba(OH)2(aq) + CaSO4(s) =>
BaSO4(s) + Ca(OH)2(aq) = Ba(OH)2(aq) + CaSO4(s)
H3PO4 + NaOH = H3Na + PO4OH =>
H3PO4 + NaOH = H3Na + PO4OH
K2HPO4 + HNO3 = KH2PO4 + KNO3 =>
K2HPO4 + HNO3 = KH2PO4 + KNO3
Ca2SO3 = Ca2O2 + S2O2 =>
2 Ca2SO3 = 2 Ca2O2 + S2O2
CH3CN + H2O + HCl = CH3COOH + NH4 + Cl =>
CH3CN + 2 H2O + HCl = CH3COOH + NH4 + Cl
NO3{-} + Zn + H{+} = Zn2{+} + NO + H2O =>
NO3{-} + 6 Zn + 4 H{+} = 3 Zn2{+} + NO + 2 H2O
SnO + ClO2 = SnCl + O2 =>
2 SnO + 2 ClO2 = 2 SnCl + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(OH)3 + CH3COOH = (CH3COO)3Al + H2O =>
Al(OH)3 + 3 CH3COOH = (CH3COO)3Al + 3 H2O
KMnO4 + H2C2O4 + HClO4 = KClO4 + Mn(ClO4)2 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 6 HClO4 = 2 KClO4 + 2 Mn(ClO4)2 + 10 CO2 + 8 H2O
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
SiO2 + Mg = MgO + Mg2Si =>
SiO2 + 4 Mg = 2 MgO + Mg2Si
C7H5(NO2)3 = C + CO2 + H2 + N2 =>
2 C7H5(NO2)3 = 8 C + 6 CO2 + 5 H2 + 3 N2
P + O2 = P2O5 = H3PO4 = Ca3(PO4)2 =>
4 P + 5 O2 = 2 P2O5
LiCl + Br2 = LiBr2 + Cl2 =>
2 LiCl + 2 Br2 = 2 LiBr2 + Cl2
Fe + KNO3 = Fe2O3 + K2O + N2 =>
10 Fe + 6 KNO3 = 5 Fe2O3 + 3 K2O + 3 N2
NaOH + HI = NaI + HOH =>
NaOH + HI = NaI + HOH
Mg(s) + Na2SO4(aq) = Mg(s)Na2SO4(aq) =>
Mg(s) + Na2SO4(aq) = Mg(s)Na2SO4(aq)
(NH4)2S + CuCl2 = NH4Cl + Cu2S2 =>
2(NH4)2S + 2 CuCl2 = 4 NH4Cl + Cu2S2
P4(s) + Cl2(g) = PCl3(l) =>
P4(s) + 6 Cl2(g) = 4 PCl3(l)
Mg(s) + FeCl2(aq) = MgCl2(aq) + Fe(s) =>
Mg(s) + FeCl2(aq) = MgCl2(aq) + Fe(s)
K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3
Al + ZnCl2 = Zn + AlCl =>
2 Al + ZnCl2 = Zn + 2 AlCl
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
Zn{+2} + S{2-} = ZnS =>
Zn{+2} + S{2-} = ZnS
Na2SO4(aq) + HCl(aq) = NaCl(aq) + H2SO4 =>
Na2SO4(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2SO4
Zn2 + CuSO4 = Cu + ZnSO4 =>
Zn2 + 2 CuSO4 = 2 Cu + 2 ZnSO4
MgO + SO2 = MgSO3 =>
MgO + SO2 = MgSO3
CH3{-}CH3 = CH3{-}CH2{-}Cl =>
CH3{-}CH3 = CH3{-}CH2{-}Cl
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
CH3NO2 + Zn + KOH + H2O = CH3NH2 + K2[Zn(OH)4] =>
CH3NO2 + 3 Zn + 6 KOH + 4 H2O = CH3NH2 + 3 K2[Zn(OH)4]
SnCl2 + KClO + H2O = SnO2 + KCl + HCl =>
SnCl2 + KClO + H2O = SnO2 + KCl + 2 HCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/27/24
Equations balanced on 04/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.