Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 3 FeO = Al2O3 + 3 Fe
NH4 + PO4 = (NH4)3PO4 =>
3 NH4 + PO4 = (NH4)3PO4
C8H6O4 + H2O + NaHCO2 + NaCl = H12Na2C12O22Cl + H2 =>
11 C8H6O4 + 116 H2O + 8 NaHCO2 + 8 NaCl = 8 H12Na2C12O22Cl + 105 H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
I2 + HNO3 = HIO3 + NO2 + H2OI =>
3 I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2OI
C2(s) + Cl2(g) = CCl4 =>
C2(s) + 4 Cl2(g) = 2 CCl4
CaOH{2} + HCl = CaCl{2} + H2O =>
CaOH{2} + HCl = CaCl{2} + H2O
PBS + HCl = PBCl2 + H2S =>
PBS + 2 HCl = PBCl2 + H2S
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
OAc{-} + H2O = HOAc + OH{-} =>
OAc{-} + H2O = HOAc + OH{-}
F + KOH = KF + HO =>
F + KOH = KF + HO
PCl5(s) + H2O(l) = POCl3(l) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(l) + 2 HCl(aq)
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
NaBr + I2 = NaI + Br2 =>
2 NaBr + I2 = 2 NaI + Br2
Cr(SO)3 + H2SO4 = Cr2(SO4)3 + H2O + SO2 =>
2 Cr(SO)3 + 12 H2SO4 = Cr2(SO4)3 + 12 H2O + 15 SO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al(s) + H2O = Al(OH)2 + H2 =>
Al(s) + 2 H2O = Al(OH)2 + H2
Pb(NO3)2 + NaI = PbI2 + Na(NO3) =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 Na(NO3)
NaOH + LiF = NaF + LiOH =>
NaOH + LiF = NaF + LiOH
Br + H2S = H2Br + S =>
Br + H2S = H2Br + S
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
H2 + MoO6 = Mo + H2O =>
6 H2 + MoO6 = Mo + 6 H2O
AlBr3 + K2CrO4 = Al2(CrO4)3 + KBr =>
2 AlBr3 + 3 K2CrO4 = Al2(CrO4)3 + 6 KBr
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H3C = CH3 =>
H3C = CH3
NaHCO3 + H3C3H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + 3 H3C3H5O7 = 6 CO2 + 11 H2O + Na3C6H5O7
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CH3COH + I2 + NaOH = CH3COONa + NaI + H2O =>
CH3COH + I2 + 3 NaOH = CH3COONa + 2 NaI + 2 H2O
C2H7NO + CO2 = C2H7NO(CO2) =>
C2H7NO + CO2 = C2H7NO(CO2)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ti + Br = TiBr2 =>
Ti + 2 Br = TiBr2
IF3 = I2 + F2 =>
2 IF3 = I2 + 3 F2
Na2S + BaSO4 = Na2SO4 + BaS =>
Na2S + BaSO4 = Na2SO4 + BaS
Pd + HCl + HNO3 = H2[PdCl4] + NO + H2O =>
3 Pd + 12 HCl + 2 HNO3 = 3 H2[PdCl4] + 2 NO + 4 H2O
Al(NO3)3 + MgCl2 = AlCl2 + Mg(NO3)3 =>
Al(NO3)3 + MgCl2 = AlCl2 + Mg(NO3)3
PbO2H2 + HCl = PbCl2 + H2O =>
PbO2H2 + 2 HCl = PbCl2 + 2 H2O
MnO2 + C2H2O2 + H3O{+} = Mn{2+} + CO2 + H2O =>
3 MnO2 + C2H2O2 + 6 H3O{+} = 3 Mn{2+} + 2 CO2 + 10 H2O
Ba(OH)2 + MnCl2 = Mn(OH)2 + BaCl2 =>
Ba(OH)2 + MnCl2 = Mn(OH)2 + BaCl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HgCl2 + NH4OH = HgNH2Cl + NH4Cl + H2O =>
HgCl2 + 2 NH4OH = HgNH2Cl + NH4Cl + 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 03/11/24
Equations balanced on 04/10/23
化学反応式の係数調整サイトへのご意見·ご感想