Equations balanced on the previous day | Equations balanced on the next day |
2 K[Al(OH)4] = Al2O3 + 2 KOH + 3 H2O
C8H19NSi2 + O2 = N2 + H2O + CO2 + SiO2 =>
4 C8H19NSi2 + 59 O2 = 2 N2 + 38 H2O + 32 CO2 + 8 SiO2
Ag + O2 = AgO2 =>
Ag + O2 = AgO2
Al2O3 + KOH = KAlO2 + HOH =>
Al2O3 + 2 KOH = 2 KAlO2 + HOH
NH3 + H2SO3 = H4 + NSO3 =>
4 NH3 + 4 H2SO3 = 5 H4 + 4 NSO3
K2CrO4(aq) + Co(NO3)2(aq) = CoCrO4(s) + KNO3(aq) =>
K2CrO4(aq) + Co(NO3)2(aq) = CoCrO4(s) + 2 KNO3(aq)
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
Zn(s) + AgNO3(aq) = Ag(s) + Zn(NO3)2(a) =>
Zn(s) + 2 AgNO3(aq) = 2 Ag(s) + Zn(NO3)2(a)
CuS + NHO3 = CuSO + NO2 + H2O =>
CuS + 2 NHO3 = CuSO + 2 NO2 + H2O
BrO3{-} + SO3{2-} + H{+} = Br2 + SO4{2-} + H2O =>
2 BrO3{-} + 5 SO3{2-} + 2 H{+} = Br2 + 5 SO4{2-} + H2O
Cu3(PO4)2 + Al = Cu + Al2(PO4)3 =>
3 Cu3(PO4)2 + 4 Al = 9 Cu + 2 Al2(PO4)3
C6H12O6 + NH3 + O2 = CH177N024O049 + CO2 =>
35 C6H12O6 + 96 NH3 + 199 O2 = 4 CH177N024O049 + 206 CO2
O2 + PbS = PbO2 + S2 =>
2 O2 + 2 PbS = 2 PbO2 + S2
Li2Cr2O7 + Li2S + H2SO4 = Cr2(SO4)3 + Li2SO4 + H2O =>
4 Li2Cr2O7 + 3 Li2S + 16 H2SO4 = 4 Cr2(SO4)3 + 7 Li2SO4 + 16 H2O
MnCl2(H2O)6 = MnCl2 + H2O =>
MnCl2(H2O)6 = MnCl2 + 6 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
FeSO4 + HNO3 = Fe(NO3)2 + Fe2(SO4)3 + NO2 + H2O =>
3 FeSO4 + 4 HNO3 = Fe(NO3)2 + Fe2(SO4)3 + 2 NO2 + 2 H2O
Na2CrO4 + NaI + H2SO4 = I2 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 6 NaI + 8 H2SO4 = 3 I2 + Cr2(SO4)3 + 5 Na2SO4 + 8 H2O
CH3COOH + NaOH = NaCH + COOH + H2O =>
5 CH3COOH + 6 NaOH = 6 NaCH + 4 COOH + 8 H2O
MnSO4 + KBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + H2SO4 + KNO3 + H2O =>
2 MnSO4 + 5 KBiO3 + 20 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 2 H2SO4 + 5 KNO3 + 7 H2O
PbSO4 + AgNO3 = PbNO3AgSO4 =>
PbSO4 + AgNO3 = PbNO3AgSO4
MgI2 + LiOH = LiI + Mg(OH)2 =>
MgI2 + 2 LiOH = 2 LiI + Mg(OH)2
S8 + Fe = Fe2S =>
S8 + 16 Fe = 8 Fe2S
NiS(s) + O2(g) = NiO(s) + SO2(g) =>
2 NiS(s) + 3 O2(g) = 2 NiO(s) + 2 SO2(g)
S2 + H2O = H2S + OH =>
S2 + 4 H2O = 2 H2S + 4 OH
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
K2Cr2O7 + H2C2O4 = K + Cr + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 = 2 K + 2 Cr + 14 CO2 + 7 H2O
KCl + CuCl2*2H2O = KCuCl3 + H2O =>
KCl + CuCl2*2H2O = KCuCl3 + 2 H2O
HOCOOH + CH3O = OCOO + CH3OH2 =>
HOCOOH + CH3O = OCOO + CH3OH2
MnO4{-} + S2O3{2-} + H{+} = Mn{2+} + SO2 + H2O =>
4 MnO4{-} + 5 S2O3{2-} + 22 H{+} = 4 Mn{2+} + 10 SO2 + 11 H2O
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
I2 + KOH = KI + H2O + KIO3 =>
3 I2 + 6 KOH = 5 KI + 3 H2O + KIO3
Sn + AgCl = SnCl4 + Ag =>
Sn + 4 AgCl = SnCl4 + 4 Ag
NaJO3 + SO2 + H2O = J2 + Na2SO4 + H2SO4 =>
2 NaJO3 + 5 SO2 + 4 H2O = J2 + Na2SO4 + 4 H2SO4
H2O + OCl = Cl + OH =>
H2O + OCl = Cl + 2 OH
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
KMnO4 + Fe(NO3)2 = K(NO3)2 + FeMnO4 =>
KMnO4 + Fe(NO3)2 = K(NO3)2 + FeMnO4
KI + Zn2 = K + ZnI2 =>
4 KI + Zn2 = 4 K + 2 ZnI2
CH3NH2 + O2 = NH3 + CO2 + H2O =>
2 CH3NH2 + 3 O2 = 2 NH3 + 2 CO2 + 2 H2O
Mn(NO3)2 = NO2 + MnO2 =>
Mn(NO3)2 = 2 NO2 + MnO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
HCl + NH2CH2COOH = [NH3CH2COOH]Cl =>
HCl + NH2CH2COOH = [NH3CH2COOH]Cl
N2H8CO3 + NaNO3 = N2 + CO2 + H2O + Na2O =>
5 N2H8CO3 + 6 NaNO3 = 8 N2 + 5 CO2 + 20 H2O + 3 Na2O
Ca(OH)2 + K2CO3 = CaCO3 + K2(OH)2 =>
Ca(OH)2 + K2CO3 = CaCO3 + K2(OH)2
Ni(OH)2 + HBr = NiBr2 + H(OH) =>
Ni(OH)2 + 2 HBr = NiBr2 + 2 H(OH)
C6H4(OH)CO2H + (CH3CO)2O = C9H8O4 =>
11 C6H4(OH)CO2H + (CH3CO)2O = 9 C9H8O4
CH3CO2H = CH3 + CO2 + H2 =>
2 CH3CO2H = 2 CH3 + 2 CO2 + H2
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
UAl3 + NaOH + H2O = UO2 + Na3AlO3 + H2 =>
2 UAl3 + 18 NaOH + 4 H2O = 2 UO2 + 6 Na3AlO3 + 13 H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/24
Equations balanced on 04/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.