Equations balanced on the previous day | Equations balanced on the next day |
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
C3H6 + H2 = C3H8 =>
C3H6 + H2 = C3H8
potassiumhydroxide + hydrochloricacid = potassiumchloride + water =>
KOH + HCl = KCl + H2O
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 =>
20 K2Cr2O7 + 35 H2S + 45 H2SO4 = 20 K2SO4 + 20 Cr2(SO4)3 + 8 H20
potassiumhydroxide + hydrochloricacid = potassiumchloride + water =>
KOH + HCl = KCl + H2O
CuCl2 + H2O = Cu(OH)2 + HCl =>
CuCl2 + 2 H2O = Cu(OH)2 + 2 HCl
NaCrO2 + Br2 + NaOH = NaCrO4 + NaBr + H2O =>
NaCrO2 + 2 Br2 + 4 NaOH = NaCrO4 + 4 NaBr + 2 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Na2S2O3 + HCl = NaCl + SO2 + S + H20 =>
10 Na2S2O3 + 20 HCl = 20 NaCl + 15 SO2 + 5 S + H20
LiOH + Na = NaOH + Li =>
LiOH + Na = NaOH + Li
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Bi2S3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Li2 + F2 = LiF =>
Li2 + F2 = 2 LiF
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Sm + Co + Si = SmCo2Si2 =>
Sm + 2 Co + 2 Si = SmCo2Si2
C20H16O4 + HCl = C20H15O4 + H2Cl =>
C20H16O4 + HCl = C20H15O4 + H2Cl
(NH4)6Mo7O22(O2)2 + H2O2 + NH4 = (NH4)4Mo4O12(O2)2 + H2O =>
4(NH4)6Mo7O22(O2)2 + 8 H2O2 + 4 NH4 = 7(NH4)4Mo4O12(O2)2 + 8 H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
C2H5OH + NaMnO4 + NaOH = CH3COONa + H2O + Na2MnO4 =>
C2H5OH + 4 NaMnO4 + 5 NaOH = CH3COONa + 4 H2O + 4 Na2MnO4
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
NaIO3 + HI = I2 + NaI + H2O =>
NaIO3 + 6 HI = 3 I2 + NaI + 3 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
MG(s) + O2(g) = MGO(s) =>
2 MG(s) + O2(g) = 2 MGO(s)
Na + So4 = NaSo4 =>
Na + So4 = NaSo4
HNO3 + I2 = HIO3 + NO2 + H2 =>
6 HNO3 + I2 = 2 HIO3 + 6 NO2 + 2 H2
K + F2 = KF =>
2 K + F2 = 2 KF
CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S
MgO + C2H60 = Mg(C2H5O) + H20 =>
4 MgO + 4 C2H60 = 4 Mg(C2H5O) + 11 H20
SbCl5 + KI = SbCl3 + KCl + I2 =>
SbCl5 + 2 KI = SbCl3 + 2 KCl + I2
CuCo3 + O2 = CuO + Co3 =>
2 CuCo3 + O2 = 2 CuO + 2 Co3
Na2S2O3 + NaClO2 + NaOH = NaCl + Na2SO4 + H2O =>
Na2S2O3 + 2 NaClO2 + 2 NaOH = 2 NaCl + 2 Na2SO4 + H2O
AG + HI = AGI + H2 =>
2 AG + 2 HI = 2 AGI + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH3COOH(aq) + KOH = KCH3COO + H2O =>
CH3COOH(aq) + KOH = KCH3COO + H2O
CuCo3 + O2 = CuO + Co2 =>
2 CuCo3 + O2 = 2 CuO + 3 Co2
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
CH3COOH(aq) + KOH(aq) = KCH3COO(aq) + H2O(l) =>
CH3COOH(aq) + KOH(aq) = KCH3COO(aq) + H2O(l)
ZnSO4 + HNO3 = ZnNO3 + HSO4 =>
ZnSO4 + HNO3 = ZnNO3 + HSO4
C8H17 + O2 = CO2 + H2O =>
4 C8H17 + 49 O2 = 32 CO2 + 34 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3
Mg(OH)2 = Mg2 + OH =>
2 Mg(OH)2 = Mg2 + 4 OH
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C + O2 = CO2 =>
C + O2 = CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/07/17
Equations balanced on 06/06/16
化学反応式の係数調整サイトへのご意見·ご感想