Equations balanced on the previous day | Equations balanced on the next day |
2 CHCOOH + 4 C2H5OH = 3 CH3COOC2H5 + 2 H2O
Zn(NO3)2 + KI = ZnI2 + K(NO3) =>
Zn(NO3)2 + 2 KI = ZnI2 + 2 K(NO3)
KBrO3 + KBr + H2SO4 = K2SO4 + KBr3 + H2O =>
KBrO3 + 8 KBr + 3 H2SO4 = 3 K2SO4 + 3 KBr3 + 3 H2O
NH3(g) + O2(g) = N2(g) + H2O(g) =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O(g)
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KMnO4 + KI + H2O = MnO2 + KOH + KIO =>
2 KMnO4 + 3 KI + H2O = 2 MnO2 + 2 KOH + 3 KIO
Fe + Pb(NO3)2 = Pb + NO3Fe =>
2 Fe + Pb(NO3)2 = Pb + 2 NO3Fe
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Al2O3 + S = Al2SO3 =>
Al2O3 + S = Al2SO3
SO3 + NaOH = H2O + Na2SO4 =>
SO3 + 2 NaOH = H2O + Na2SO4
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3
SnO2{3-} + Bi(OH)3 + H{+} = SnO3{2-} + Bi + H2O =>
SnO2{3-} + Bi(OH)3 + H{+} = SnO3{2-} + Bi + 2 H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
H2SO4 + K7Cr2O7 = K2SO4 + Cr2O7 + H2 =>
7 H2SO4 + 2 K7Cr2O7 = 7 K2SO4 + 2 Cr2O7 + 7 H2
J2 + NO3{-} + H{+} = JO3{-} + NO + H2O =>
3 J2 + 10 NO3{-} + 4 H{+} = 6 JO3{-} + 10 NO + 2 H2O
CH4 + Cl = CHCl3 + HCl =>
CH4 + 6 Cl = CHCl3 + 3 HCl
KMnO4 + H2SO4 + KI = I2 + MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 5 I2 + 2 MnSO4 + 8 H2O + 6 K2SO4
Ba(NO2)2 + H2O = Ba(OH)2 + HNO2 =>
Ba(NO2)2 + 2 H2O = Ba(OH)2 + 2 HNO2
Sr + (NO3) = Sr(NO3)2 =>
Sr + 2(NO3) = Sr(NO3)2
(NH4)2SO4(s) + NaOH(aq) = Na2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(s) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
C4H8NNaO2 + NaOH = C4H7NNa2O2 + H2O =>
C4H8NNaO2 + NaOH = C4H7NNa2O2 + H2O
Cl + CrBr3 = Br2 + CrCl3 =>
6 Cl + 2 CrBr3 = 3 Br2 + 2 CrCl3
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
CaS(aq) + AlBr3(aq) = CaBr2 + Al2S3 =>
3 CaS(aq) + 2 AlBr3(aq) = 3 CaBr2 + Al2S3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
HCl = H + Cl =>
HCl = H + Cl
CH3CHOHCH3 + O2 = CH3COCH3 + H2O =>
2 CH3CHOHCH3 + O2 = 2 CH3COCH3 + 2 H2O
C6H4O5 + O2 = CO2 + H2O =>
2 C6H4O5 + 9 O2 = 12 CO2 + 4 H2O
Al(s) + AgNo3(aq) = Ag(s) + Al(No3)3(aq) =>
Al(s) + 3 AgNo3(aq) = 3 Ag(s) + Al(No3)3(aq)
Fe(OH)3 + H2SiO3 = Fe2(SiO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SiO3 = Fe2(SiO3)3 + 6 H2O
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
Si + KOH2 + H2O = K2(SiO3) + H2 =>
Si + 2 KOH2 + H2O = K2(SiO3) + 3 H2
Si + KOH2 + H2O = K2(SiO3) + H2 =>
Si + 2 KOH2 + H2O = K2(SiO3) + 3 H2
SiO2 + Fe = FeO + Si =>
SiO2 + 2 Fe = 2 FeO + Si
Fe{2+} + BrO3{-} + H{+} = Fe{3+} + Br + H2O =>
5 Fe{2+} + BrO3{-} + 6 H{+} = 5 Fe{3+} + Br + 3 H2O
B2O3(s) + Mg(s) = MgO2(s) + B(s) =>
2 B2O3(s) + 3 Mg(s) = 3 MgO2(s) + 4 B(s)
NaF + H2O = HF + NaOH =>
NaF + H2O = HF + NaOH
K3 + P + HCl = KCl + PH =>
K3 + 3 P + 3 HCl = 3 KCl + 3 PH
Co(OH)2 = Co + OH =>
Co(OH)2 = Co + 2 OH
PCl5 + HOH = H3PO4 + HCl =>
PCl5 + 4 HOH = H3PO4 + 5 HCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/26/24
Equations balanced on 03/27/23
化学反応式の係数調整サイトへのご意見·ご感想