Equations balanced on the previous day | Equations balanced on the next day |
2 VI5 + 5 F2 = 2 VF5 + 5 I2
NH4Cl + K2(HgI4) + KOH = (OHg2NH2)I + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = (OHg2NH2)I + 7 KI + KCl + 3 H2O
(NH4)2SO4 = NH3 + H2SO4 =>
(NH4)2SO4 = 2 NH3 + H2SO4
J2 + NaOH = NaOJ + NaJ + H2O =>
J2 + 2 NaOH = NaOJ + NaJ + H2O
K2CrO7 + H2SO3 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
2 K2CrO7 + 5 H2SO3 + 4 CH3CH2OH = Cr2(SO4)3 + 9 H2O + 4 CH3CHO + 2 K2SO4
FeO + S = Fe + SO2 =>
2 FeO + S = 2 Fe + SO2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Fe2 + Cl7 = Fe7Cl2 =>
49 Fe2 + 4 Cl7 = 14 Fe7Cl2
Na2S2O3 + H2O2 = Na2S3O6 + Na2SO4 + H2O =>
2 Na2S2O3 + 4 H2O2 = Na2S3O6 + Na2SO4 + 4 H2O
Pb2O4 = Pb + O2 =>
Pb2O4 = 2 Pb + 2 O2
C6H5COONa + H2SO4 = Na2SO4 + C6H5COOH =>
2 C6H5COONa + H2SO4 = Na2SO4 + 2 C6H5COOH
Gd(s) + HF(g) = GdF3(s) + H2(g) =>
2 Gd(s) + 6 HF(g) = 2 GdF3(s) + 3 H2(g)
H2NO3 + KO = KNO3 + H2O =>
H2NO3 + KO = KNO3 + H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
KMgO4 + NaCl + H2SO4 = MgSO4 + Cl2 + K2SO4 + Na2SO4 + H2O =>
2 KMgO4 + 10 NaCl + 8 H2SO4 = 2 MgSO4 + 5 Cl2 + K2SO4 + 5 Na2SO4 + 8 H2O
CH3CHCHCH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CHCHCH3 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
NH2 + O = NO2 + H2O =>
NH2 + 3 O = NO2 + H2O
Zn + Pb = Zn2Pb =>
2 Zn + Pb = Zn2Pb
C19H20O4 + O2 = CO2 + H2O =>
C19H20O4 + 22 O2 = 19 CO2 + 10 H2O
C6H8O7 + O2 = CO2 + H2O =>
2 C6H8O7 + 9 O2 = 12 CO2 + 8 H2O
C6H14(l) + O(g) = CO2(g) + H2O(g) =>
C6H14(l) + 19 O(g) = 6 CO2(g) + 7 H2O(g)
C55H110O15 + O2 = H2O + CO =>
2 C55H110O15 + 95 O2 = 110 H2O + 110 CO
Y(NO3)3 + Al(NO3)3 + C2H5NO2 = Y3Al5O12 + CO2 + H2O + N2 =>
9 Y(NO3)3 + 15 Al(NO3)3 + 40 C2H5NO2 = 3 Y3Al5O12 + 80 CO2 + 100 H2O + 56 N2
C4H9OH + Na2Cr2O7 + H2SO4 = C4H9COOH + Na2SO4 + Cr2(SO4)3 + H2O =>
15 C4H9OH + 8 Na2Cr2O7 + 32 H2SO4 = 12 C4H9COOH + 8 Na2SO4 + 8 Cr2(SO4)3 + 47 H2O
Na2CO3 + CH3CO2K = CH3CO2Na + K2CO3 =>
Na2CO3 + 2 CH3CO2K = 2 CH3CO2Na + K2CO3
AlN + O2 = AlO3 + NO2 =>
2 AlN + 5 O2 = 2 AlO3 + 2 NO2
SnO2 + H2 = Sn + H2O4 =>
2 SnO2 + H2 = 2 Sn + H2O4
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Pb(s) + HCl(aq) = H2 + PbCl2 =>
Pb(s) + 2 HCl(aq) = H2 + PbCl2
NaMnO4 + NaI + H2O = MnO2 + I2 + NaOH =>
2 NaMnO4 + 6 NaI + 4 H2O = 2 MnO2 + 3 I2 + 8 NaOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaCl2 + H2SO4 = BaSO4 + (HCl) =>
BaCl2 + H2SO4 = BaSO4 + 2(HCl)
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
NH3 + H2CrO4 = (NH4)2CrO4 =>
2 NH3 + H2CrO4 = (NH4)2CrO4
CH4 + KMnO4 = HMnO4 + CH3K =>
CH4 + KMnO4 = HMnO4 + CH3K
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
(NH4)2SO4(aq) + Na(OH)2(aq) = NaSO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Na(OH)2(aq) = NaSO4(aq) + 2 NH3(g) + 2 H2O(l)
Be2O + H2O = Be2(OH)2 =>
Be2O + H2O = Be2(OH)2
Zn2O + H2Cl = Zn2Cl + H2O =>
Zn2O + H2Cl = Zn2Cl + H2O
H2SO4 + Al = Al2(SO4)3 + H2S + H2O =>
15 H2SO4 + 8 Al = 4 Al2(SO4)3 + 3 H2S + 12 H2O
BaSO4 + O2 = BaO + SO4 =>
2 BaSO4 + O2 = 2 BaO + 2 SO4
CaP = Ca + P =>
CaP = Ca + P
CO2 + HNO3 = HCO3 + NO2 =>
CO2 + HNO3 = HCO3 + NO2
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4
Bi(NO3)3 + (NH4)2S = Bi2S3 + NH4NO3 =>
2 Bi(NO3)3 + 3(NH4)2S = Bi2S3 + 6 NH4NO3
NH4S + I2 = NH4I + S =>
2 NH4S + I2 = 2 NH4I + 2 S
CH4 + O2 = CO + H2 =>
2 CH4 + O2 = 2 CO + 4 H2
MnBr2 + KOH = Mn(OH)2 + KBr(s) =>
MnBr2 + 2 KOH = Mn(OH)2 + 2 KBr(s)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/24
Equations balanced on 04/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.