Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 K2[Fe(CN)6] = Fe4[Fe(CN)6]3 + 6 K
ZnO + NO2 + O2 = Zn(NO3)3 =>
ZnO + 3 NO2 + O2 = Zn(NO3)3
CrCl2 + NaOH + Br2 = Na2Cr2O7 + NaBr + NaCl + H2O =>
2 CrCl2 + 14 NaOH + 4 Br2 = Na2Cr2O7 + 8 NaBr + 4 NaCl + 7 H2O
H2TeO4 + CuO = CuTeO4 + H2O =>
H2TeO4 + CuO = CuTeO4 + H2O
H2O + H2PO4 = H3PO5 + H2 =>
2 H2O + 2 H2PO4 = 2 H3PO5 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuCl2 + Al(OH)3 = AlCl3 + Cu(OH)2 =>
3 CuCl2 + 2 Al(OH)3 = 2 AlCl3 + 3 Cu(OH)2
MgO(s) + C(s) = MgCO(s) =>
MgO(s) + C(s) = MgCO(s)
FeCO3 + HCl = FeCl2 + CO2 + H2O =>
FeCO3 + 2 HCl = FeCl2 + CO2 + H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Mg + Ag2S = MgS + Ag =>
Mg + Ag2S = MgS + 2 Ag
FeOH2NO3 + H2O = Fe10O14(OH)2 + NO3 + H =>
10 FeOH2NO3 + 6 H2O = Fe10O14(OH)2 + 10 NO3 + 30 H
CH3COOCH3 + KOH = CH3COOK + CH3OH =>
CH3COOCH3 + KOH = CH3COOK + CH3OH
NaHCO3 + HCI = NaHCO3HCI =>
NaHCO3 + HCI = NaHCO3HCI
C2H8N2 + O2 = H2O + CO2 + N =>
C2H8N2 + 4 O2 = 4 H2O + 2 CO2 + 2 N
NH4NO3 + NaCrO2 = NaNO3 + NH4CrO2 =>
NH4NO3 + NaCrO2 = NaNO3 + NH4CrO2
NH3 + HOCl = NH4OCl =>
NH3 + HOCl = NH4OCl
HSO4 + Na2HCO3 = Na2SO4 + H2CO3 =>
HSO4 + Na2HCO3 = Na2SO4 + H2CO3
NOH2 = N2 + H2O =>
2 NOH2 = N2 + 2 H2O
C2H6O2 + C8H6O4 + NaOH = C6H8O6 + Na =>
C2H6O2 + 5 C8H6O4 + 20 NaOH = 7 C6H8O6 + 20 Na
Cu(OH)2 + ZnSiO3 = CuSiO3 + Zn(OH)2 =>
Cu(OH)2 + ZnSiO3 = CuSiO3 + Zn(OH)2
CH2CHCI + O2 = CO2 + H2O + HCI =>
2 CH2CHCI + 5 O2 = 4 CO2 + 2 H2O + 2 HCI
Na2SnO2 + NaOH + Cl2 = Na2SnO3 + H2O + NaCl =>
Na2SnO2 + 2 NaOH + Cl2 = Na2SnO3 + H2O + 2 NaCl
H2C3H8 + O2 = CO2 + H2O =>
2 H2C3H8 + 11 O2 = 6 CO2 + 10 H2O
I2(s) + NaBr(aq) = NaI(aq) + Br2(aq) =>
I2(s) + 2 NaBr(aq) = 2 NaI(aq) + Br2(aq)
Pb(NO3)2 = N2O5 + PbO =>
Pb(NO3)2 = N2O5 + PbO
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
H3CH2COCH2CH3 + O2 = CO2 + H2O =>
H3CH2COCH2CH3 + 6 O2 = 4 CO2 + 5 H2O
ON(SO3)2{2-} + K{+} = K4[ON(SO3)2]2 =>
2 ON(SO3)2{2-} + 4 K{+} = K4[ON(SO3)2]2
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
FeBr3 + Mn(NO3)2 = MnBr2 + Fe(NO3)3 =>
2 FeBr3 + 3 Mn(NO3)2 = 3 MnBr2 + 2 Fe(NO3)3
H2SO3 + K2Cr2O7 = CrO3 + K2SO3 + H2O =>
H2SO3 + K2Cr2O7 = 2 CrO3 + K2SO3 + H2O
NaBr + Au = AuBr + Na2 =>
2 NaBr + 2 Au = 2 AuBr + Na2
CaCl2H2O = CaO + HCl =>
CaCl2H2O = CaO + 2 HCl
HClO4 + NH3 = NH4 + ClO4 =>
HClO4 + NH3 = NH4 + ClO4
Cl + CH4 = CHCl3 + HCl =>
6 Cl + CH4 = CHCl3 + 3 HCl
IBr(s) + NH3(g) = NI3(s) + NH4Br(s) =>
3 IBr(s) + 4 NH3(g) = NI3(s) + 3 NH4Br(s)
MnOOH + H2SO4 + H2C2O4 = MnSO4 + CO4 + H2O =>
10 MnOOH + 10 H2SO4 + H2C2O4 = 10 MnSO4 + 2 CO4 + 16 H2O
Ca(OH)2 + HC2H3O2 = Ca(C2H3O2)2 + HOH =>
Ca(OH)2 + 2 HC2H3O2 = Ca(C2H3O2)2 + 2 HOH
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
C6H5CH2OH + Cr2O7{-2} + H{+} = C6H5CO2H + Cr{+3} + H2O =>
3 C6H5CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 C6H5CO2H + 4 Cr{+3} + 11 H2O
Ni(s) + Br2(g) = NiBr2(s) =>
Ni(s) + Br2(g) = NiBr2(s)
Rb(s) + H2O(l) = RbH2 + O2 =>
2 Rb(s) + 2 H2O(l) = 2 RbH2 + O2
UF4 + ClF3 = UF6 + Cl =>
3 UF4 + 2 ClF3 = 3 UF6 + 2 Cl
MgSO4 + Ca = CaSO4 + Mg =>
MgSO4 + Ca = CaSO4 + Mg
(Na)2C2O4 + KMnO4 + H2SO4 = K2SO4 + (Na)2SO4 + H2O + MnSO4 + CO2 =>
5(Na)2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5(Na)2SO4 + 8 H2O + 2 MnSO4 + 10 CO2
C3H8O2S + O2 = CO2 + H2O + SO3 =>
2 C3H8O2S + 11 O2 = 6 CO2 + 8 H2O + 2 SO3
CoSO4 + Na2CO3 + H2O = Co2(OH)2CO3 + CO2 + Na2SO4 =>
2 CoSO4 + 2 Na2CO3 + H2O = Co2(OH)2CO3 + CO2 + 2 Na2SO4
Fe2O3(s) + HCl = FeCl3 + H2O =>
Fe2O3(s) + 6 HCl = 2 FeCl3 + 3 H2O
C7H8 + KMnO4 + H2O = C7H7O2 + MnO2 + KOH =>
3 C7H8 + 5 KMnO4 + H2O = 3 C7H7O2 + 5 MnO2 + 5 KOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
化学反応式の係数調整サイトへのご意見·ご感想