Equations balanced on the previous day | Equations balanced on the next day |
4 Sn{2+} + H3AsO4 + 8 H{+} = 4 Sn{4+} + H3As + 4 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
GaBr3 + Cl2 = GaCl3 + Br =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 6 Br
Ag(NO3) + KOH = AgOH + K(NO3) =>
Ag(NO3) + KOH = AgOH + K(NO3)
MnSO4 + PdO2 + HNO3 = HMnO4 + PdSO4 + Pd(NO3)2 + H2O =>
2 MnSO4 + 5 PdO2 + 6 HNO3 = 2 HMnO4 + 2 PdSO4 + 3 Pd(NO3)2 + 2 H2O
Ca + HCl = CaCl2 + H3 =>
3 Ca + 6 HCl = 3 CaCl2 + 2 H3
BaCl2(aq) + AgNO3(aq) = AgCl + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl + Ba(NO3)2(aq)
Cr2O3 + KNO3 + NaOH = Na2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 NaOH = 2 Na2CrO4 + 3 KNO2 + 2 H2O
FeCl3 + H2S = HCl + Fe2S3 =>
2 FeCl3 + 3 H2S = 6 HCl + Fe2S3
Zn + HCl + K2Cr2O7 = ZnCl2 + CrCl3 + H2O + KCl =>
3 Zn + 14 HCl + K2Cr2O7 = 3 ZnCl2 + 2 CrCl3 + 7 H2O + 2 KCl
Li + P4 = LiP4 =>
Li + P4 = LiP4
Ca(CHO2)2 + O2 = CaCO3 + CO2 + H2O =>
Ca(CHO2)2 + O2 = CaCO3 + CO2 + H2O
MgI2(aq)Pb(NO3)2(aq) = Mg(NO3)2(aq) + PbI2(s) =>
MgI2(aq)Pb(NO3)2(aq) = Mg(NO3)2(aq) + PbI2(s)
HOOC(CH2)COOH + KOH = HOOC(CH2)COOK + H2O =>
HOOC(CH2)COOH + KOH = HOOC(CH2)COOK + H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
C2H6O + H2Cr2O7 = C2H4O2 + Cr + H2O =>
3 C2H6O + H2Cr2O7 = 3 C2H4O2 + 2 Cr + 4 H2O
C3H5(OH)3 + C15H31COOH = C3H5COOC15H31 + H2O =>
10 C3H5(OH)3 + 29 C15H31COOH = 26 C3H5COOC15H31 + 36 H2O
Hg2(NO3)2 + KI = HgI + KNO3 =>
Hg2(NO3)2 + 2 KI = 2 HgI + 2 KNO3
Ca3(PO4)2 + SiO2 + C = Ca(SiO)3 + CO + P =>
Ca3(PO4)2 + 9 SiO2 + 17 C = 3 Ca(SiO)3 + 17 CO + 2 P
KClO3(aq) = K(g) + Cl(g) + O(g) =>
KClO3(aq) = K(g) + Cl(g) + 3 O(g)
MgCO3(s) + HCl(aq) = MgCl2(aq) + CO2(g) + H2O =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + CO2(g) + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SO32{-} + H2O = SO42{-} + H{+} + e =>
SO32{-} + 10 H2O = SO42{-} + 20 H{+} + 20e
Al + H2SO4 = H2O + AlSO3 =>
Al + H2SO4 = H2O + AlSO3
Co(s) + O2(g) = Co2O3(s) =>
4 Co(s) + 3 O2(g) = 2 Co2O3(s)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
HSO3C6H4NH2 + NaNO2 + H2SO4 = SO3C6H4NN + Na2SO4 + H2O =>
2 HSO3C6H4NH2 + 2 NaNO2 + H2SO4 = 2 SO3C6H4NN + Na2SO4 + 4 H2O
C6H140 + O2 = CO2 + H2O =>
C6H140 + 41 O2 = 6 CO2 + 70 H2O
SO4{2-} + N2H4 = N2 + SO3{2-} + H2O =>
2 SO4{2-} + N2H4 = N2 + 2 SO3{2-} + 2 H2O
MnCl2 + NH4OH = NH4Cl + Mn(OH)2 =>
MnCl2 + 2 NH4OH = 2 NH4Cl + Mn(OH)2
KMnO4 + H2SO4 + Fe = FeSO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Fe = 5 FeSO4 + K2SO4 + 2 MnSO4 + 8 H2O
KMnO4 + (COONa)2*2H2O + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + COOK =>
KMnO4 + 3(COONa)2*2H2O + 4 H2SO4 = 5 CO2 + 10 H2O + 3 Na2SO4 + MnSO4 + COOK
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
C3H7Cl + C6H6 = C10H14 + HCl =>
4 C3H7Cl + 3 C6H6 = 3 C10H14 + 4 HCl
C10H13N + O2 = C20H24N2O2 + H2O =>
4 C10H13N + 3 O2 = 2 C20H24N2O2 + 2 H2O
Mg + HNO3 = Mg(NO3)2 + NH3 + H2O =>
4 Mg + 9 HNO3 = 4 Mg(NO3)2 + NH3 + 3 H2O
KMnO4 + S + Mg = K2S + MgO + MnO2 =>
2 KMnO4 + S + 4 Mg = K2S + 4 MgO + 2 MnO2
Al + CuSO3 = Al2(SO3)3 + Cu2 =>
4 Al + 6 CuSO3 = 2 Al2(SO3)3 + 3 Cu2
Cr2O7 + I{-} + H{+} = Cr{+3} + IO3{-} + H2O =>
3 Cr2O7 + 4 I{-} + 18 H{+} = 6 Cr{+3} + 4 IO3{-} + 9 H2O
CO2 + K(HCO3) = K2O + C(HCO3)4 =>
CO2 + 4 K(HCO3) = 2 K2O + C(HCO3)4
NH3 + HBr = Br + NH4 =>
NH3 + HBr = Br + NH4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H8O7 + NaOH = NaC6 + H2O + H6O7 =>
8 C6H8O7 + 8 NaOH = 8 NaC6 + 15 H2O + 7 H6O7
Fe + KI = FeK + I =>
Fe + KI = FeK + I
NO3 + H2O = NH3 + OH =>
NO3 + 6 H2O = NH3 + 9 OH
SO2 + H2O + CaSO3 = Ca(HSO3)2 =>
SO2 + H2O + CaSO3 = Ca(HSO3)2
NaNH2 + O2 = Na2O + NO + H2O =>
4 NaNH2 + 5 O2 = 2 Na2O + 4 NO + 4 H2O
PbO2 + Na3CrO3 + NaOH = Na2CrO4 + Na2PbO2 + H2O =>
3 PbO2 + 2 Na3CrO3 + 4 NaOH = 2 Na2CrO4 + 3 Na2PbO2 + 2 H2O
Ti(OH)3 + HNO3 = Ti(NO3)3 + H2O =>
Ti(OH)3 + 3 HNO3 = Ti(NO3)3 + 3 H2O
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/20/24
Equations balanced on 04/19/23
化学反応式の係数調整サイトへのご意見·ご感想