Equations balanced on the previous day | Equations balanced on the next day |
Ca(CH3COO)2 + Na2CO3 = Na2(CH3COO)2 + CaCO3
Na2S + ZnCl2 = NaCl + ZnS =>
Na2S + ZnCl2 = 2 NaCl + ZnS
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
C14H20 + O2 = CO2 + H20 =>
C14H20 + 14 O2 = 14 CO2 + H20
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Mn3O4 + Al = Al2O3 + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3 + 9 Mn
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CsOH + H2CO3 = H2O + Cs2CO3 =>
2 CsOH + H2CO3 = 2 H2O + Cs2CO3
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
AlP + HNO3 = H3PO4 + Al(NO3)3 + NO2 + H2O =>
AlP + 11 HNO3 = H3PO4 + Al(NO3)3 + 8 NO2 + 4 H2O
Ca(s) + O2(g) = CaO2 =>
Ca(s) + O2(g) = CaO2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
H{-2} = H + e =>
H{-2} = H + 2e
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Pb(NO3)2 + K2S = KNO3 + PbS =>
Pb(NO3)2 + K2S = 2 KNO3 + PbS
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + 2 H2SO4 = ZnSO4 + Na2SO4 + 4 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
HF + H2O = H3O + F =>
HF + H2O = H3O + F
CASO4*2H2O = CASO4 + H2O =>
CASO4*2H2O = CASO4 + 2 H2O
CASO4*2H2O = CASO4 + H2O =>
CASO4*2H2O = CASO4 + 2 H2O
N2 + H2 = NH =>
N2 + H2 = 2 NH
FeCl3 + O2 = Fe2O3 + Cl2 =>
4 FeCl3 + 3 O2 = 2 Fe2O3 + 6 Cl2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
S + O2 = SO2 =>
S + O2 = SO2
HF + Mg(OH)2 = H2O + F2Mg =>
2 HF + Mg(OH)2 = 2 H2O + F2Mg
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
NaClO3 + H2SO4 + CH3OH = ClO2 + NaHSO4 + CO2 + H2O =>
6 NaClO3 + 6 H2SO4 + CH3OH = 6 ClO2 + 6 NaHSO4 + CO2 + 5 H2O
CuO + Cl = Cu2Cl + O2 =>
2 CuO + Cl = Cu2Cl + O2
C + O2 = CO2 =>
C + O2 = CO2
CH3CHO + Cu(OH)2 = Cu2O + H2O + CH3COOH =>
CH3CHO + 2 Cu(OH)2 = Cu2O + 2 H2O + CH3COOH
C14H20 + O2 = CO2 + H2O =>
C14H20 + 19 O2 = 14 CO2 + 10 H2O
NaOH + HC2H3O2 = NaC2H3O2 + H2O =>
NaOH + HC2H3O2 = NaC2H3O2 + H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
Cr + HNO3 + HF = H2[CrF7] + NO + H2O =>
3 Cr + 5 HNO3 + 21 HF = 3 H2[CrF7] + 5 NO + 10 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 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 04/03/17
Equations balanced on 05/03/16
化学反応式の係数調整サイトへのご意見·ご感想