Equations balanced on the previous day | Equations balanced on the next day |
2 Cu + O2 = 2 CuO
HBr + H2SO4 = Br2 + SO2 + H2O =>
2 HBr + H2SO4 = Br2 + SO2 + 2 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
CH4 + NH3 = H2 + C2N2 =>
2 CH4 + 2 NH3 = 7 H2 + C2N2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
CaCO3 + H2SO4 = Ca2(SO4)2 + H2O + CO2 =>
2 CaCO3 + 2 H2SO4 = Ca2(SO4)2 + 2 H2O + 2 CO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
K + NH4OH = KOH + NH4 =>
K + NH4OH = KOH + NH4
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C + H2O = CO + H2 =>
C + H2O = CO + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HI + H2SO4 = H2S + H2O + I2 =>
8 HI + H2SO4 = H2S + 4 H2O + 4 I2
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NaBr + F2 = NaF + Br2 =>
2 NaBr + F2 = 2 NaF + Br2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
CrF3 + H3PO4 = CrPO4 + HF =>
CrF3 + H3PO4 = CrPO4 + 3 HF
Li(s) + Cl2(g) = LiCl(s) =>
2 Li(s) + Cl2(g) = 2 LiCl(s)
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + NaSO4 + H2O =>
4 KMnO4 + 5 Na2SO3 + 11 H2SO4 = 2 K2SO4 + 4 MnSO4 + 10 NaSO4 + 11 H2O
H2SO4 + Cu = CuS + CuSO4 + H2O =>
4 H2SO4 + 4 Cu = CuS + 3 CuSO4 + 4 H2O
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
KMnO4 + AlI3 + H2SO4 = MnSO4 + K2SO4 + Al(SO4)3 + I2 + H2O =>
12 KMnO4 + 10 AlI3 + 48 H2SO4 = 12 MnSO4 + 6 K2SO4 + 10 Al(SO4)3 + 15 I2 + 48 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
iodine + potassiumbromide = potassiumiodide + bromine =>
I2 + 2 KBr = 2 KI + Br2
HNO2 + HI = NO + I + H2O =>
HNO2 + HI = NO + I + H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
C3H5(OH)3 + HNO3 = C3H5(NO3)3 + H2O =>
C3H5(OH)3 + 3 HNO3 = C3H5(NO3)3 + 3 H2O
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
KI2 + AgNO3 = KNO3 + AgI2 =>
KI2 + AgNO3 = KNO3 + AgI2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
CH4 + O2 = C + H2O =>
CH4 + O2 = C + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/20/15
Equations balanced on 11/19/14
Geef ons feedback over uw ervaring met de chemische formule balancer.