Equations balanced on the previous day | Equations balanced on the next day |
BaO + SO2 = BaSO3
H2CrO4 + FeSO4 + H2O = Cr2(SO4)3 + Fe2(SO4)3 + Fe(OH)3 =>
2 H2CrO4 + 6 FeSO4 + 4 H2O = Cr2(SO4)3 + Fe2(SO4)3 + 4 Fe(OH)3
CO2 + H2O = C6H + O2 =>
24 CO2 + 2 H2O = 4 C6H + 25 O2
K2Co3 + H2O = KOH + Co2 + H =>
2 K2Co3 + 4 H2O = 4 KOH + 3 Co2 + 4 H
(NH4)2SO4 + Ca(OH)2 = (H2O)2 + (NH3)2 + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = (H2O)2 + (NH3)2 + CaSO4
KO2 + CO2 + H2O = CHKO3 + O2 =>
4 KO2 + 4 CO2 + 2 H2O = 4 CHKO3 + 3 O2
As + H2S = As3S + H2 =>
3 As + H2S = As3S + H2
Co + H2SO4 = CoSO4 + H2 =>
Co + H2SO4 = CoSO4 + H2
CH3COOC2H5(aq) + NaOH(aq) = CH3COONa(aq) + C2H5OH(l) =>
CH3COOC2H5(aq) + NaOH(aq) = CH3COONa(aq) + C2H5OH(l)
MnO4{-} + H{+} + I2 = IO3{-} + Mn{2+} + H2O =>
2 MnO4{-} + 4 H{+} + I2 = 2 IO3{-} + 2 Mn{2+} + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
BF3 + NaH = NaBF4 + B2H6 =>
8 BF3 + 6 NaH = 6 NaBF4 + B2H6
K3PO3 + BeCl2 = Be3(PO3)2 + KCl =>
2 K3PO3 + 3 BeCl2 = Be3(PO3)2 + 6 KCl
FeS2 + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS2 + 15 Na2O2 = Fe2O3 + 4 Na2SO4 + 11 Na2O
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
PbO + KOH = Pb(OH)2 + K2O =>
PbO + 2 KOH = Pb(OH)2 + K2O
HCO2H + (CH3)2CHCH2OH = C5H10O2 + H2O =>
HCO2H + (CH3)2CHCH2OH = C5H10O2 + H2O
BaCl2(s) + Na2SO4(aq) = BaSO4 + NaCl(aq) =>
BaCl2(s) + Na2SO4(aq) = BaSO4 + 2 NaCl(aq)
NH2OH + HNO3 = N2O + H2O =>
4 NH2OH + 2 HNO3 = 3 N2O + 7 H2O
C2H4(OH)2 + Cu(OH)2 = (C2H5O2)2Cu + H2O =>
2 C2H4(OH)2 + Cu(OH)2 = (C2H5O2)2Cu + 2 H2O
Mg(OH)2 + C3H6O2 = Mg(C3H5O2)2 + H2O =>
Mg(OH)2 + 2 C3H6O2 = Mg(C3H5O2)2 + 2 H2O
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
(NH4)2[Ca(SO4)2] + K4[Fe(CN)6] = Ca(NH4)2[Fe(CN)6] + K2SO4 =>
(NH4)2[Ca(SO4)2] + K4[Fe(CN)6] = Ca(NH4)2[Fe(CN)6] + 2 K2SO4
(d)N2H4 + N2O4 = N2 + H2O =>
2(d)N2H4 + N2O4 = 3 N2 + 4 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
BaO2 + H2O = Ba2 + H2O2 =>
2 BaO2 + 4 H2O = Ba2 + 4 H2O2
I4K10 + O2 = IO2 + K2O =>
2 I4K10 + 13 O2 = 8 IO2 + 10 K2O
MgF2 + LiCl = MgCl + LiF2 =>
MgF2 + LiCl = MgCl + LiF2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
Cu + KNO3 + HCl = Cu(NO3)2 + NO2 + KCl + H2O =>
Cu + 4 KNO3 + 4 HCl = Cu(NO3)2 + 2 NO2 + 4 KCl + 2 H2O
Na + S + O = Na2S2O3 =>
2 Na + 2 S + 3 O = Na2S2O3
Sb2O3 + NaOH = Na2Sb2O4 + H2O =>
Sb2O3 + 2 NaOH = Na2Sb2O4 + H2O
K2CrO7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 K2CrO7 + 18 KI + 14 H2SO4 = Cr2(SO4)3 + 11 K2SO4 + 9 I2 + 14 H2O
C7H5N3O6 = N2 + H2 + C + O =>
2 C7H5N3O6 = 3 N2 + 5 H2 + 14 C + 12 O
Cl2 + CsI = I + CsCl2 =>
Cl2 + CsI = I + CsCl2
MnO4 + H2 = Mn2O3 + H2O =>
2 MnO4 + 5 H2 = Mn2O3 + 5 H2O
KCr(SO4)2 + H2O + NH3 = Cr(OH)3 + K2SO4 + (NH4)2SO4 =>
2 KCr(SO4)2 + 6 H2O + 6 NH3 = 2 Cr(OH)3 + K2SO4 + 3(NH4)2SO4
KCl + I2 = ClI + K2 =>
2 KCl + I2 = 2 ClI + K2
FeCO + H2O + Ca(OH)2 = CaCO3 + Fe3O4 + H2 =>
3 FeCO + 4 H2O + 3 Ca(OH)2 = 3 CaCO3 + Fe3O4 + 7 H2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Li(HCO3) + H2SO4 = Li2SO4 + H2O + CO2 =>
2 Li(HCO3) + H2SO4 = Li2SO4 + 2 H2O + 2 CO2
K2CrO4 + HOH = KOH + H2CrO4 =>
K2CrO4 + 2 HOH = 2 KOH + H2CrO4
CuBr2 + NaI = CuI + Br2 + NaBr =>
2 CuBr2 + 2 NaI = 2 CuI + Br2 + 2 NaBr
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
C9H19 + O51 = CO + H2O =>
102 C9H19 + 37 O51 = 918 CO + 969 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
C3H6O + K2CrO7 + H2SO4 = C3H6O2 + K2SO4 + Cr(SO4) + H2O =>
5 C3H6O + K2CrO7 + 2 H2SO4 = 5 C3H6O2 + K2SO4 + Cr(SO4) + 2 H2O
KCl(aq) + Ag2SO4(aq) = KSO4(aq) + Ag2Cl(s) =>
KCl(aq) + Ag2SO4(aq) = KSO4(aq) + Ag2Cl(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 12/22/23
Equations balanced on 01/21/23
化学反応式の係数調整サイトへのご意見·ご感想