Equations balanced on the previous day | Equations balanced on the next day |
Ca2 + 4 H2O = 2 CaHO2 + 3 H2
S8 + KNO3 + H2O = H2SO4 + N2 + K3N =>
3 S8 + 24 KNO3 + 24 H2O = 24 H2SO4 + 8 N2 + 8 K3N
K2Cr2O7 + HCl + H2SO4 = Cr2O3 + K2SO4 + H2O + Cl2 =>
K2Cr2O7 + 6 HCl + H2SO4 = Cr2O3 + K2SO4 + 4 H2O + 3 Cl2
AgBr + NH3 = [Ag(NH3)2] + Br =>
AgBr + 2 NH3 = [Ag(NH3)2] + Br
K2S + CoCl2 = KCl + CoS =>
K2S + CoCl2 = 2 KCl + CoS
C2H3N + O2 = CO + H2O + NO2 =>
4 C2H3N + 11 O2 = 8 CO + 6 H2O + 4 NO2
MnO5 + HCl = MnCl2 + Cl + H2O =>
MnO5 + 10 HCl = MnCl2 + 8 Cl + 5 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
MnO4{-} + CH3OH + H{+} = Mn{3} + HCO2H{+} + H2O =>
5 MnO4{-} + 4 CH3OH + 24 H{+} = 5 Mn{3} + 4 HCO2H{+} + 16 H2O
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
*FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
*FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
NaH2O = (NaH2O)3 =>
3 NaH2O = (NaH2O)3
Ni + CO = Ni(CO)4 =>
Ni + 4 CO = Ni(CO)4
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
SeO3 + H2O = H2SeO4 =>
SeO3 + H2O = H2SeO4
MnO2 + NaCl = MnCl + NaO2 =>
MnO2 + NaCl = MnCl + NaO2
NaOH + NH4SO4 = H2O + NH3 + NaSO4 =>
NaOH + NH4SO4 = H2O + NH3 + NaSO4
MgCO3 + HCl(aq) = H2O(l) + CO2(g) + MgCl2(aq) =>
MgCO3 + 2 HCl(aq) = H2O(l) + CO2(g) + MgCl2(aq)
Al2(SO4)3*18H2O + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3*18H2O + K2SO4 + 6 H2O = 2 KAl(SO4)2*12H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KIO3 + KI = K2O + I2 =>
KIO3 + 5 KI = 3 K2O + 3 I2
Za + Cu(NO3)2 = Cu + Za(NO3)2 =>
Za + Cu(NO3)2 = Cu + Za(NO3)2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
CuBr2 + H2S = CuS + HBr =>
CuBr2 + H2S = CuS + 2 HBr
K2Cr2O7 + C2H5OH + HCl + H2O = [Cr(H2O)6]Cl3 + CH3CHO + KCl =>
K2Cr2O7 + 3 C2H5OH + 8 HCl + 5 H2O = 2[Cr(H2O)6]Cl3 + 3 CH3CHO + 2 KCl
SnCl4 + Zn = Sn + ZnCl2 =>
SnCl4 + 2 Zn = Sn + 2 ZnCl2
Na3PO4 + AgClO4 = NaClO4 + Ag3PO4 =>
Na3PO4 + 3 AgClO4 = 3 NaClO4 + Ag3PO4
AgO + H2 = AgOH =>
2 AgO + H2 = 2 AgOH
C3H8(g) + Cl2(g) = C3Cl8(s) + HCl(g) =>
C3H8(g) + 8 Cl2(g) = C3Cl8(s) + 8 HCl(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaHSO3 = Na2SO3 + SO2 + H2O =>
2 NaHSO3 = Na2SO3 + SO2 + H2O
As4 + ClO3{-} + OH{-} = AsO4{-3} + Cl{-} + H2O =>
3 As4 + 10 ClO3{-} + 36 OH{-} = 12 AsO4{-3} + 10 Cl{-} + 18 H2O
CH2O + NaOH = CHONa + H2O =>
CH2O + NaOH = CHONa + H2O
HCOOH + ZnCO3 = (HCOO)2Zn + H2O + CO2 =>
2 HCOOH + ZnCO3 = (HCOO)2Zn + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgO + H2 = AgOH =>
2 AgO + H2 = 2 AgOH
H2O4 = H3O + O2 =>
3 H2O4 = 2 H3O + 5 O2
HCN + Al2(CO3)3 = H2O + CO2 + Al(CN)3 =>
6 HCN + Al2(CO3)3 = 3 H2O + 3 CO2 + 2 Al(CN)3
HMnO4 + Ni = Ni2MnO4 + H2 =>
2 HMnO4 + 4 Ni = 2 Ni2MnO4 + H2
nitrogenmonoxide = N20 + nitrogendioxide =>
40 NO = N20 + 20 NO2
K3Po4 + ZnSO4 = K2SO4 + Zn3(Po4)2 =>
2 K3Po4 + 3 ZnSO4 = 3 K2SO4 + Zn3(Po4)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH2OH + CuO = N2O + Cu + H2O =>
2 NH2OH + 2 CuO = N2O + 2 Cu + 3 H2O
C6H6O + Br2 = C6H5BrO + HBr =>
C6H6O + Br2 = C6H5BrO + HBr
CaClO + NaCO3{2-} = CaCO3{2-} + NaClO =>
CaClO + NaCO3{2-} = CaCO3{2-} + NaClO
Mo5 + Br = MoBr =>
Mo5 + 5 Br = 5 MoBr
GaCl3 + F2 = GaF3 + Cl2 =>
2 GaCl3 + 3 F2 = 2 GaF3 + 3 Cl2
HCl4 + Zn = ZnCl2 + H2 =>
2 HCl4 + 4 Zn = 4 ZnCl2 + H2
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/24
Equations balanced on 04/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.